summaryrefslogtreecommitdiff
path: root/pith/conf.c
blob: 18eaf8f0b60ccf14dc8782cf1a3a7618b91c2275 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
#if !defined(lint) && !defined(DOS)
static char rcsid[] = "$Id: conf.c 1266 2009-07-14 18:39:12Z hubert@u.washington.edu $";
#endif

/*
 * ========================================================================
 * Copyright 2006-2009 University of Washington
 * Copyright 2013 Eduardo Chappa
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * ========================================================================
 */

/*======================================================================
     conf.c
     Implements the Pine configuration management routines
  ====*/


#include "../pith/headers.h"
#include "../pith/init.h"
#include "../pith/conf.h"
#include "../pith/state.h"
#include "../pith/remote.h"
#include "../pith/keyword.h"
#include "../pith/mailview.h"
#include "../pith/list.h"
#include "../pith/status.h"
#include "../pith/ldap.h"
#include "../pith/folder.h"
#include "../pith/thread.h"
#include "../pith/news.h"
#include "../pith/util.h"
#include "../pith/pattern.h"
#include "../pith/color.h"
#include "../pith/options.h"
#include "../pith/busy.h"
#include "../pith/readfile.h"
#include "../pith/hist.h"
#include "../pith/mailindx.h"
#include "../pith/tempfile.h"
#include "../pith/icache.h"
#include "../pith/sort.h"
#include "../pith/smime.h"
#include "../pith/charconv/utf8.h"
#ifdef _WINDOWS
#include "../pico/osdep/mswin.h"
#endif


#define	TO_BAIL_THRESHOLD	60


/*
 * Internal prototypes
 */
void     convert_configvars_to_utf8(struct variable *, char *);
void     convert_configvar_to_utf8(struct variable *, char *);
void     set_current_pattern_vals(struct pine *);
void     convert_pattern_data(void);
void     convert_filts_pattern_data(void);
void     convert_scores_pattern_data(void);
void     convert_pinerc_patterns(long);
void     convert_pinerc_filts_patterns(long);
void     convert_pinerc_scores_patterns(long);
void	 set_old_growth_bits(struct pine *, int);
int      var_is_in_rest_of_file(char *, char *);
char    *skip_over_this_var(char *, char *);
char    *native_nl(char *);
void     set_color_val(struct variable *, int);
int      copy_localfile_to_remotefldr(RemType, char *, char *, char *, char **);
char    *backcompat_convert_from_utf8(char *, size_t, char *);
#ifdef	_WINDOWS
char    *transformed_color(char *);
int      convert_pc_gray_names(struct pine *, PINERC_S *, EditWhich);
int      unix_color_style_in_pinerc(PINERC_S *);
char	*pcpine_general_help(char *);
char    *pcpine_help(HelpType);  /* defined in alpine/help */
#endif	/* _WINDOWS */


/* hook too allow caller to decide what to do about failure */
int	(*pith_opt_remote_pinerc_failure)(void);


/*------------------------------------
Some definitions to keep the static "variable" array below 
a bit more readable...
  ----*/
CONF_TXT_T cf_text_comment[] = "#\n# Alpine configuration file\n#\n# This file sets the configuration options used by Alpine and PC-Alpine. These\n# options are usually set from within Alpine or PC-Alpine. There may be a\n# system-wide configuration file which sets the defaults for some of the\n# variables. On Unix, run alpine -conf to see how system defaults have been set.\n# For variables that accept multiple values, list elements are\
 separated by\n# commas. A line beginning with a space or tab is considered to be a\n# continuation of the previous line. For a variable to be unset its value must\n# be blank. To set a variable to the empty string its value should be \"\".\n# You can override system defaults by setting a variable to the empty string.\n# Lines beginning with \"#\" are comments, and ignored by Alpine.\n";


CONF_TXT_T cf_text_personal_name[] =	"Over-rides your full name from Unix password file. Required for PC-Alpine.";

CONF_TXT_T cf_text_user_id[] =		"Your login/e-mail user name";

CONF_TXT_T cf_text_user_domain[] =		"Sets domain part of From: and local addresses in outgoing mail.";

CONF_TXT_T cf_text_smtp_server[] =		"List of SMTP servers for sending mail. If blank: Unix Alpine uses sendmail.";

CONF_TXT_T cf_text_nntp_server[] =		"NNTP server for posting news. Also sets news-collections for news reading.";

#ifdef	SMIME

CONF_TXT_T cf_text_publiccertdir[] =		"Public certificates are kept in files in this directory. The files should\n# contain certificates in PEM format. The name of each file should look\n# like <emailaddress>.crt. The default directory is .alpine-smime/public.";

CONF_TXT_T cf_text_privatekeydir[] =		"Private keys are kept in files in this directory. The files are in PEM format.\n# The name of a file should look like <emailaddress>.key.\n# The default directory is .alpine-smime/private.";

CONF_TXT_T cf_text_cacertdir[] =		"Certificate Authority certificates (in addition to the normal CACerts for the\n# system) are kept in files in this directory. The files are in PEM format.\n# Filenames should end with .crt. The default directory is .alpine-smime/ca.";

CONF_TXT_T cf_text_publiccertcontainer[] =	"If this option is set then public certificates are kept in a single container\n# \"file\" similar to a remote configuration file instead of in the\n# smime-publiccert-directory. The value can be a remote or local folder\n# specification like for a non-standard pinerc value. The default\n# is that it is not set.";

CONF_TXT_T cf_text_privatekeycontainer[] =	"If this option is set then private keys are kept in a single container\n# \"file\" similar to a remote configuration file instead of in the\n# private-key-directory. The value can be a remote or local folder\n# specification like for a non-standard pinerc value. The default\n# is that it is not set.";

CONF_TXT_T cf_text_cacertcontainer[] =	"If this option is set then CAcerts are kept in a single container\n# \"file\" similar to a remote configuration file instead of in the\n# ca-cert-directory. The value can be a remote or local folder\n# specification like for a non-standard pinerc value. The default\n# is that it is not set.";

#endif	/* SMIME */

#ifdef	ENABLE_LDAP
CONF_TXT_T cf_text_ldap_server[] =		"LDAP servers for looking up addresses.";
#endif	/* ENABLE_LDAP */

CONF_TXT_T cf_text_rss_news[] =			"RSS News feed";

CONF_TXT_T cf_text_rss_weather[] =		"RSS Weather feed";

CONF_TXT_T cf_text_wp_indexheight[] =		"Web Alpine index table row height";

CONF_TXT_T cf_text_wp_indexlines[] =		"Web Alpine number of index lines in table";

CONF_TXT_T cf_text_wp_aggstate[] =		"Web Alpine aggregate operations tab state";

CONF_TXT_T cf_text_wp_state[] =			"Web Alpine various aspects of cross-session state";

CONF_TXT_T cf_text_wp_columns[] =		"Web Alpine preferred width for message display in characters";

CONF_TXT_T cf_text_inbox_path[] =		"Path of (local or remote) INBOX, e.g. ={mail.somewhere.edu}inbox\n# Normal Unix default is the local INBOX (usually /usr/spool/mail/$USER).";

CONF_TXT_T cf_text_incoming_folders[] =	"List of incoming msg folders besides INBOX, e.g. ={host2}inbox, {host3}inbox\n# Syntax: optnl-label {optnl-imap-host-name}folder-path";

CONF_TXT_T cf_text_folder_collections[] =	"List of directories where saved-message folders may be. First one is\n# the default for Saves. Example: Main {host1}mail/[], Desktop mail\\[]\n# Syntax: optnl-label {optnl-imap-hostname}optnl-directory-path[]";

CONF_TXT_T cf_text_news_collections[] =	"List, only needed if nntp-server not set, or news is on a different host\n# than used for NNTP posting. Examples: News *[] or News *{host3/nntp}[]\n# Syntax: optnl-label *{news-host/protocol}[]";

CONF_TXT_T cf_text_pruned_folders[] =	"List of folders, assumed to be in first folder collection,\n# offered for pruning each month.  For example: mumble";

CONF_TXT_T cf_text_default_fcc[] =		"Over-rides default path for sent-mail folder, e.g. =old-mail (using first\n# folder collection dir) or ={host2}sent-mail or =\"\" (to suppress saving).\n# Default: sent-mail (Unix) or SENTMAIL.MTX (PC) in default folder collection.";

CONF_TXT_T cf_text_default_saved[] =	"Over-rides default path for saved-msg folder, e.g. =saved-messages (using 1st\n# folder collection dir) or ={host2}saved-mail or =\"\" (to suppress saving).\n# Default: saved-messages (Unix) or SAVEMAIL.MTX (PC) in default collection.";

CONF_TXT_T cf_text_postponed_folder[] =	"Over-rides default path for postponed messages folder, e.g. =pm (which uses\n# first folder collection dir) or ={host4}pm (using home dir on host4).\n# Default: postponed-msgs (Unix) or POSTPOND.MTX (PC) in default fldr coltn.";

CONF_TXT_T cf_text_mail_directory[] =	"Alpine compares this value with the first folder collection directory.\n# If they match (or no folder collections are defined), and the directory\n# does not exist, Alpine will create and use it. Default: ~/mail";

CONF_TXT_T cf_text_read_message_folder[] =	"If set, specifies where already-read messages will be moved upon quitting.";

CONF_TXT_T cf_text_form_letter_folder[] =	"If set, specifies where form letters should be stored.";

CONF_TXT_T cf_text_trash_folder[] =	"If set, specifies where trash is moved to in Web Alpine.";

CONF_TXT_T cf_text_signature_file[] =	"Over-rides default path for signature file. Default is ~/.signature";

CONF_TXT_T cf_text_literal_sig[] =	"Contains the actual signature contents as opposed to the signature filename.\n# If defined, this overrides the signature-file. Default is undefined.";

CONF_TXT_T cf_text_global_address_book[] =	"List of file or path names for global/shared addressbook(s).\n# Default: none\n# Syntax: optnl-label path-name";

CONF_TXT_T cf_text_address_book[] =	"List of file or path names for personal addressbook(s).\n# Default: ~/.addressbook (Unix) or \\PINE\\ADDRBOOK (PC)\n# Syntax: optnl-label path-name";

CONF_TXT_T cf_text_feature_list[] =	"List of features; see Alpine's Setup/options menu for the current set.\n# e.g. feature-list= select-without-confirm, signature-at-bottom\n# Default condition for all of the features is no-.";

CONF_TXT_T cf_text_initial_keystroke_list[] =	"Alpine executes these keys upon startup (e.g. to view msg 13: i,j,1,3,CR,v)";

CONF_TXT_T cf_text_default_composer_hdrs[] =	"Only show these headers (by default) when composing messages";

CONF_TXT_T cf_text_customized_hdrs[] =	"Add these customized headers (and possible default values) when composing";

CONF_TXT_T cf_text_view_headers[] =	"When viewing messages, include this list of headers";

CONF_TXT_T cf_text_view_margin_left[] =	"When viewing messages, number of blank spaces between left display edge and text";

CONF_TXT_T cf_text_view_margin_right[] =	"When viewing messages, number of blank spaces between right display edge and text";

CONF_TXT_T cf_text_quote_suppression[] =	"When viewing messages, number of lines of quote displayed before suppressing";

CONF_TXT_T cf_text_wordsep[] =	"When these characters appear in the middle of a word in the composer\n# the forward word function will stop at the first text following (as happens\n# with SPACE characters by default)";

CONF_TXT_T cf_text_color_style[] =	"Controls display of color";

CONF_TXT_T cf_text_current_indexline_style[] =	"Controls display of color for current index line";

CONF_TXT_T cf_text_titlebar_color_style[] =	"Controls display of color for the titlebar at top of screen";

CONF_TXT_T cf_text_view_hdr_color[] =	"When viewing messages, these are the header colors";

CONF_TXT_T cf_text_index_token_color[] =	"Colors in which tokens will be displayed in the index screen";

CONF_TXT_T cf_text_save_msg_name_rule[] =	"Determines default folder name for Saves...\n# Choices: default-folder, by-sender, by-from, by-recipient, last-folder-used.\n# Default: \"default-folder\", i.e. \"saved-messages\" (Unix) or \"SAVEMAIL\" (PC).";

CONF_TXT_T cf_text_fcc_name_rule[] =	"Determines default name for Fcc...\n# Choices: default-fcc, by-recipient, last-fcc-used.\n# Default: \"default-fcc\" (see also \"default-fcc=\" variable.)";

CONF_TXT_T cf_text_sort_key[] =		"Sets presentation order of messages in Index. Choices:\n# Subject, From, Arrival, Date, Size, To, Cc, OrderedSubj, Score, and Thread.\n# Order may be reversed by appending /Reverse. Default: \"Arrival\".";

CONF_TXT_T cf_text_addrbook_sort_rule[] =	"Sets presentation order of address book entries. Choices: dont-sort,\n# fullname-with-lists-last, fullname, nickname-with-lists-last, nickname\n# Default: \"fullname-with-lists-last\".";

CONF_TXT_T cf_text_folder_sort_rule[] =	"Sets presentation order of folder list entries. Choices: alphabetical,\n# alpha-with-dirs-last, alpha-with-dirs-first.\n# Default: \"alpha-with-directories-last\".";

CONF_TXT_T cf_text_old_char_set[] =	"Character-set is obsolete, use display-character-set, keyboard-character-set,\n# and posting-character-set.";

CONF_TXT_T cf_text_disp_char_set[] =	"Reflects capabilities of the display you have.\n# If unset, the default is taken from your locale. That is usually the right\n# thing to use. Typical alternatives include UTF-8, ISO-8859-x, and EUC-JP\n# (where x is a number between 1 and 9).";

CONF_TXT_T cf_text_key_char_set[] =	"Reflects capabilities of the keyboard you have.\n# If unset, the default is to use the same value\n# used for the display-character-set.";

CONF_TXT_T cf_text_post_character_set[] =	"Defaults to UTF-8. This is used for outgoing messages.\n# It is usually correct to leave this unset.";

CONF_TXT_T cf_text_unk_character_set[] =	"Defaults to nothing, which is equivalent to US-ASCII. This is used for\n# unlabeled incoming messages. It is ok to leave this unset but if you receive\n# unlabeled mail that is usually in some known character set, set that here.";

CONF_TXT_T cf_text_editor[] =		"Specifies the program invoked by ^_ in the Composer,\n# or the \"enable-alternate-editor-implicitly\" feature.";

CONF_TXT_T cf_text_speller[] =		"Specifies the program invoked by ^T in the Composer.";

CONF_TXT_T cf_text_deadlets[] =		"Specifies the number of dead letter files to keep when canceling.";

CONF_TXT_T cf_text_fillcol[] =		"Specifies the column of the screen where the composer should wrap.";

CONF_TXT_T cf_text_replystr[] =		"Specifies the string to insert when replying to a message.";

CONF_TXT_T cf_text_quotereplstr[] =    	"Specifies the string to replace quotes with when viewing a message.";

CONF_TXT_T cf_text_replyintro[] =	"Specifies the introduction to insert when replying to a message.";

CONF_TXT_T cf_text_emptyhdr[] =		"Specifies the string to use when sending a  message with no to or cc.";

CONF_TXT_T cf_text_image_viewer[] =	"Program to view images (e.g. GIF or TIFF attachments).";

CONF_TXT_T cf_text_browser[] =		"List of programs to open Internet URLs (e.g. http or ftp references).";

CONF_TXT_T cf_text_inc_startup[] =	"Sets message which cursor begins on. Choices: first-unseen, first-recent,\n# first-important, first-important-or-unseen, first-important-or-recent,\n# first, last. Default: \"first-unseen\".";

CONF_TXT_T cf_pruning_rule[] =		"Allows a default answer for the prune folder questions. Choices: yes-ask,\n# yes-no, no-ask, no-no, ask-ask, ask-no. Default: \"ask-ask\".";

CONF_TXT_T cf_reopen_rule[] =		"Controls behavior when reopening an already open folder.";

CONF_TXT_T cf_text_thread_disp_style[] = "Style that MESSAGE INDEX is displayed in when threading.";

CONF_TXT_T cf_text_thread_index_style[] = "Style of THREAD INDEX or default MESSAGE INDEX when threading.";

CONF_TXT_T cf_text_thread_more_char[] =	"When threading, character used to indicate collapsed messages underneath.";

CONF_TXT_T cf_text_thread_exp_char[] =	"When threading, character used to indicate expanded messages underneath.";

CONF_TXT_T cf_text_thread_lastreply_char[] =	"When threading, character used to indicate this is the last reply\n# to the parent of this message.";

CONF_TXT_T cf_text_use_only_domain_name[] = "If \"user-domain\" not set, strips hostname in FROM address. (Unix only)";

CONF_TXT_T cf_text_printer[] =		"Your default printer selection";

CONF_TXT_T cf_text_personal_print_command[] =	"List of special print commands";

CONF_TXT_T cf_text_personal_print_cat[] =	"Which category default print command is in";

CONF_TXT_T cf_text_standard_printer[] =	"The system wide standard printers";

CONF_TXT_T cf_text_last_time_prune_quest[] =	"Set by Alpine; controls beginning-of-month sent-mail pruning.";

CONF_TXT_T cf_text_last_version_used[] =	"Set by Alpine; controls display of \"new version\" message.";

CONF_TXT_T cf_text_disable_drivers[] =		"List of mail drivers to disable.";

CONF_TXT_T cf_text_disable_auths[] =		"List of SASL authenticators to disable.";

CONF_TXT_T cf_text_remote_abook_metafile[] =	"Set by Alpine; contains data for caching remote address books.";

CONF_TXT_T cf_text_old_patterns[] =		"Patterns is obsolete, use patterns-xxx";

CONF_TXT_T cf_text_old_filters[] =		"Patterns-filters is obsolete, use patterns-filters2";

CONF_TXT_T cf_text_old_scores[] =		"Patterns-scores is obsolete, use patterns-scores2";

CONF_TXT_T cf_text_patterns[] =			"Patterns and their actions are stored here.";

CONF_TXT_T cf_text_remote_abook_history[] =	"How many extra copies of remote address book should be kept. Default: 3";

CONF_TXT_T cf_text_remote_abook_validity[] =	"Minimum number of minutes between checks for remote address book changes.\n# 0 means never check except when opening a remote address book.\n# -1 means never check. Default: 5";

CONF_TXT_T cf_text_bugs_fullname[] =	"Full name for bug report address used by \"Report Bug\" command";

CONF_TXT_T cf_text_bugs_address[] =	"Email address used to send bug reports";

CONF_TXT_T cf_text_bugs_extras[] =		"Program/Script used by \"Report Bug\" command. No default.";

CONF_TXT_T cf_text_suggest_fullname[] =	"Full name for suggestion address used by \"Report Bug\" command";

CONF_TXT_T cf_text_suggest_address[] =	"Email address used to send suggestions";

CONF_TXT_T cf_text_local_fullname[] =	"Full name for \"local support\" address used by \"Report Bug\" command.\n# Default: Local Support";

CONF_TXT_T cf_text_local_address[] =	"Email address used to send to \"local support\".\n# Default: postmaster";

CONF_TXT_T cf_text_forced_abook[] =	"Force these address book entries into all writable personal address books.\n# Syntax is   forced-abook-entry=nickname|fullname|address\n# This is a comma-separated list of entries, each with syntax above.\n# Existing entries with same nickname are not replaced.\n# Example: help|Help Desk|help@ourdomain.com";

CONF_TXT_T cf_text_kblock_passwd[] =	"This is a number between 1 and 5.  It is the number of times a user will\n# have to enter a password when they run the keyboard lock command in the\n# main menu.  Default is 1.";

CONF_TXT_T cf_text_sendmail_path[] =	"This names the path to an alternative program, and any necessary arguments,\n# to be used in posting mail messages.  Example:\n#                    /usr/lib/sendmail -oem -t -oi\n# or,\n#                    /usr/local/bin/sendit.sh\n# The latter a script found in Alpine distribution's contrib/util directory.\n# NOTE: The program MUST read the message to be posted on standard input,\n#       AND operate in the style of sendmail's \"-t\" option.";

CONF_TXT_T cf_text_oper_dir[] =	"This names the root of the tree to which the user is restricted when reading\n# and writing folders and files.  For example, on Unix ~/work confines the\n# user to the subtree beginning with their work subdirectory.\n# (Note: this alone is not sufficient for preventing access.  You will also\n# need to restrict shell access and so on, see Alpine Technical Notes.)\n# Default: not set (so no restriction)";

CONF_TXT_T cf_text_in_fltr[] = 		"This variable takes a list of programs that message text is piped into\n# after MIME decoding, prior to display.";

CONF_TXT_T cf_text_out_fltr[] =		"This defines a program that message text is piped into before MIME\n# encoding, prior to sending";

CONF_TXT_T cf_text_alt_addrs[] =	"A list of alternate addresses the user is known by";

CONF_TXT_T cf_text_keywords[] =		"A list of keywords for use in categorizing messages";

CONF_TXT_T cf_text_kw_colors[] =	"Colors used to display keywords in the index";

CONF_TXT_T cf_text_kw_braces[] =	"Characters which surround keywords in SUBJKEY token.\n# Default is \"{\" \"} \"";

CONF_TXT_T cf_text_opening_sep[] =	"Characters between subject and opening text in SUBJECTTEXT token.\n# Default is \" - \"";

CONF_TXT_T cf_text_abook_formats[] =	"This is a list of formats for address books.  Each entry in the list is made\n# up of space-delimited tokens telling which fields are displayed and in\n# which order.  See help text";

CONF_TXT_T cf_text_index_format[] =	"This gives a format for displaying the index.  It is made\n# up of space-delimited tokens telling which fields are displayed and in\n# which order.  See help text";

CONF_TXT_T cf_text_overlap[] =		"The number of lines of overlap when scrolling through message text";

CONF_TXT_T cf_text_maxremstreams[] =	"The maximum number of non-stayopen remote connections that Alpine will use";

CONF_TXT_T cf_text_permlocked[] =	"A list of folders that should be left open once opened (INBOX is implicit)";

CONF_TXT_T cf_text_margin[] =		"Number of lines from top and bottom of screen where single\n# line scrolling occurs.";

CONF_TXT_T cf_text_stat_msg_delay[] =	"The number of seconds to sleep after writing a status message";

CONF_TXT_T cf_text_busy_cue_rate[] =	"Number of times per-second to update busy cue messages";

CONF_TXT_T cf_text_mailcheck[] =	"The approximate number of seconds between checks for new mail";

CONF_TXT_T cf_text_mailchecknoncurr[] =	"The approximate number of seconds between checks for new mail in folders\n# other than the current folder and inbox.\n# Default is same as mail-check-interval";

CONF_TXT_T cf_text_maildropcheck[] =	"The minimum number of seconds between checks for new mail in a Mail Drop.\n# This is always effectively at least as large as the mail-check-interval";

CONF_TXT_T cf_text_nntprange[] =	"For newsgroups accessed using NNTP, only messages numbered in the range\n# lastmsg-range+1 to lastmsg will be considered";

CONF_TXT_T cf_text_news_active[] =	"Path and filename of news configuration's active file.\n# The default is typically \"/usr/lib/news/active\".";

CONF_TXT_T cf_text_news_spooldir[] =	"Directory containing system's news data.\n# The default is typically \"/usr/spool/news\"";

CONF_TXT_T cf_text_upload_cmd[] =	"Path and filename of the program used to upload text from your terminal\n# emulator's into Alpine's composer.";

CONF_TXT_T cf_text_upload_prefix[] =	"Text sent to terminal emulator prior to invoking the program defined by\n# the upload-command variable.\n# Note: _FILE_ will be replaced with the temporary file used in the upload.";

CONF_TXT_T cf_text_download_cmd[] =	"Path and filename of the program used to download text via your terminal\n# emulator from Alpine's export and save commands.";

CONF_TXT_T cf_text_download_prefix[] =	"Text sent to terminal emulator prior to invoking the program defined by\n# the download-command variable.\n# Note: _FILE_ will be replaced with the temporary file used in the download.";

CONF_TXT_T cf_text_goto_default[] =	"Sets the default folder and collection offered at the Goto Command's prompt.";

CONF_TXT_T cf_text_mailcap_path[] =	"Sets the search path for the mailcap configuration file.\n# NOTE: colon delimited under UNIX, semi-colon delimited under DOS/Windows/OS2.";

CONF_TXT_T cf_text_mimetype_path[] =	"Sets the search path for the mimetypes configuration file.\n# NOTE: colon delimited under UNIX, semi-colon delimited under DOS/Windows/OS2.";

CONF_TXT_T cf_text_newmail_fifo_path[] = "Sets the filename for the newmail fifo (named pipe). Unix only.";

CONF_TXT_T cf_text_nmw_width[] = "Sets the width for the NewMail screen.";

CONF_TXT_T cf_text_user_input_timeo[] =	"If no user input for this many hours, Alpine will exit if in an idle loop\n# waiting for a new command.  If set to zero (the default), then there will\n# be no timeout.";

CONF_TXT_T cf_text_debug_mem[] =	"Debug-memory is obsolete";

CONF_TXT_T cf_text_tcp_open_timeo[] =	"Sets the time in seconds that Alpine will attempt to open a network\n# connection.  The default is 30, the minimum is 5, and the maximum is\n# system defined (typically 75).";

CONF_TXT_T cf_text_tcp_read_timeo[] =	"Network read warning timeout. The default is 15, the minimum is 5, and the\n# maximum is 1000.";

CONF_TXT_T cf_text_tcp_write_timeo[] =	"Network write warning timeout. The default is 0 (unset), the minimum\n# is 5 (if not 0), and the maximum is 1000.";

CONF_TXT_T cf_text_tcp_query_timeo[] =	"If this much time has elapsed at the time of a tcp read or write\n# timeout, Alpine will ask if you want to break the connection.\n# Default is 60 seconds, minimum is 5, maximum is 1000.";

CONF_TXT_T cf_text_rsh_open_timeo[] =	"Sets the time in seconds that Alpine will attempt to open a UNIX remote\n# shell connection.  The default is 15, min is 5, and max is unlimited.\n# Zero disables rsh altogether.";

CONF_TXT_T cf_text_rsh_path[] =		"Sets the name of the command used to open a UNIX remote shell connection.\n# The default is typically /usr/ucb/rsh.";

CONF_TXT_T cf_text_rsh_command[] =	"Sets the format of the command used to open a UNIX remote\n# shell connection.  The default is \"%s %s -l %s exec /etc/r%sd\"\n# NOTE: the 4 (four) \"%s\" entries MUST exist in the provided command\n# where the first is for the command's path, the second is for the\n# host to connect to, the third is for the user to connect as, and the\n# fourth is for the connection method (typically \"imap\")";

CONF_TXT_T cf_text_ssh_open_timeo[] =	"Sets the time in seconds that Alpine will attempt to open a UNIX secure\n# shell connection.  The default is 15, min is 5, and max is unlimited.\n# Zero disables ssh altogether.";

CONF_TXT_T cf_text_inc_check_timeo[] =	"Sets the time in seconds that Alpine will attempt to open a network\n# connection when checking for new unseen messages in an incoming folder.\n#  The default is 5.";

CONF_TXT_T cf_text_inc_check_interval[] = "Sets the approximate number of seconds between checks for unseen messages\n# in incoming folders. The default is 180.";

CONF_TXT_T cf_text_inc_second_check_interval[] = "Sets the approximate number of seconds between checks for unseen messages\n# for other than local or IMAP folders. The default is 180.";

CONF_TXT_T cf_text_inc_check_list[] =	"List of incoming folders to check for unseen messages. The default if left\n# blank is to check all incoming folders.";

CONF_TXT_T cf_text_ssh_path[] =		"Sets the name of the command used to open a UNIX secure shell connection.\n# Typically this is /usr/bin/ssh.";

CONF_TXT_T cf_text_ssh_command[] =	"Sets the format of the command used to open a UNIX secure\n# shell connection.  The default is \"%s %s -l %s exec /etc/r%sd\"\n# NOTE: the 4 (four) \"%s\" entries MUST exist in the provided command\n# where the first is for the command's path, the second is for the\n# host to connect to, the third is for the user to connect as, and the\n# fourth is for the connection method (typically \"imap\")";

CONF_TXT_T cf_text_version_threshold[] = "Sets the version number Alpine will use as a threshold for offering\n# its new version message on startup.";

CONF_TXT_T cf_text_archived_folders[] =	"List of folder pairs; the first indicates a folder to archive, and the\n# second indicates the folder read messages in the first should\n# be moved to.";

CONF_TXT_T cf_text_elm_style_save[] =	"Elm-style-save is obsolete, use saved-msg-name-rule";

CONF_TXT_T cf_text_header_in_reply[] =	"Header-in-reply is obsolete, use include-header-in-reply in feature-list";

CONF_TXT_T cf_text_feature_level[] =	"Feature-level is obsolete, use feature-list";

CONF_TXT_T cf_text_old_style_reply[] =	"Old-style-reply is obsolete, use signature-at-bottom in feature-list";

CONF_TXT_T cf_text_compose_mime[] =	"Compose-mime is obsolete";

CONF_TXT_T cf_text_show_all_characters[] =	"Show-all-characters is obsolete";

CONF_TXT_T cf_text_save_by_sender[] =	"Save-by-sender is obsolete, use saved-msg-name-rule";

CONF_TXT_T cf_text_file_dir[] =		"Default directory used for Attachment handling (attach and save)\n# and Export command output";

CONF_TXT_T cf_text_folder_extension[] =	"Folder-extension is obsolete";

CONF_TXT_T cf_text_normal_foreground_color[] =	"Choose: black, blue, green, cyan, red, magenta, yellow, or white.";

CONF_TXT_T cf_text_window_position[] =	"Window position in the format: CxR+X+Y\n# Where C and R are the window size in characters and X and Y are the\n# screen position of the top left corner of the window.\n# This is no longer used unless position is not set in registry.";

CONF_TXT_T cf_text_newsrc_path[] =		"Full path and name of NEWSRC file";


/*----------------------------------------------------------------------
These are the variables that control a number of pine functions.  They
come out of the .pinerc and the /usr/local/lib/pine.conf files.  Some can
be set by the user while in Alpine.  Eventually all the local ones should
be so and maybe the global ones too.

Each variable can have a command-line, user, global, and current value.
All of these values are malloc'd.  The user value is the one read out of
the user's .pinerc, the global value is the one from the system pine
configuration file.  There are often defaults for the global values, set
at the start of init_vars().  Perhaps someday there will be group values.
The current value is the one that is actually in use.
  ----*/
/* name                                                  is_changed_val
                                                       remove_quotes  |
                                                     is_outermost  |  |
                                                   is_onlymain  |  |  |
                                                   is_fixed  |  |  |  |
                                                 is_list  |  |  |  |  |
                                            is_global  |  |  |  |  |  |
                                           is_user  |  |  |  |  |  |  |
                                   been_written  |  |  |  |  |  |  |  |
                                     is_used  |  |  |  |  |  |  |  |  |
                              is_obsolete  |  |  |  |  |  |  |  |  |  |
                                        |  |  |  |  |  |  |  |  |  |  |
  (on following line) description       |  |  |  |  |  |  |  |  |  |  |
                                |       |  |  |  |  |  |  |  |  |  |  |
                                |       |  |  |  |  |  |  |  |  |  |  |  */
static struct variable variables[] = {
{"personal-name",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_personal_name},
{
#if defined(DOS) || defined(OS2)
                        /* Have to have this on DOS, PC's, Macs, etc... */
 "user-id",				0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0,
#else			/* Don't allow on UNIX machines for some security */
 "user-id",				0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0,
#endif
	"User ID",		cf_text_user_id},
{"user-domain",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_user_domain},
{"smtp-server",				0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	"SMTP Server (for sending)",	cf_text_smtp_server},
{"nntp-server",				0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	"NNTP Server (for news)",	cf_text_nntp_server},
{"inbox-path",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_inbox_path},
{"incoming-archive-folders",		0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_archived_folders},
{"pruned-folders",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	NULL,			cf_text_pruned_folders},
{"default-fcc",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"Default Fcc (File carbon copy)",	cf_text_default_fcc},
{"default-saved-msg-folder",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"Default Saved Message Folder",	cf_text_default_saved},
{"postponed-folder",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_postponed_folder},
{"read-message-folder",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_read_message_folder},
{"form-letter-folder",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_form_letter_folder},
{"trash-folder",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_trash_folder},
{"literal-signature",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_literal_sig},
{"signature-file",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_signature_file},
{"feature-list",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_feature_list},
{"initial-keystroke-list",		0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_initial_keystroke_list},
{"default-composer-hdrs",		0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Default Composer Headers",	cf_text_default_composer_hdrs},
{"customized-hdrs",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Customized Headers",	cf_text_customized_hdrs},
{"viewer-hdrs",				0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Viewer Headers",	cf_text_view_headers},
{"viewer-margin-left",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_view_margin_left},
{"viewer-margin-right",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_view_margin_right},
{"quote-suppression-threshold",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_quote_suppression},
{"saved-msg-name-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"Saved Message Name Rule",	cf_text_save_msg_name_rule},
{"fcc-name-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_fcc_name_rule},
{"sort-key",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_sort_key},
{"addrbook-sort-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"Address Book Sort Rule",	cf_text_addrbook_sort_rule},
{"folder-sort-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_folder_sort_rule},
{"goto-default-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_goto_default},
{"incoming-startup-rule",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_inc_startup},
{"pruning-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_pruning_rule},
{"folder-reopen-rule",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_reopen_rule},
{"threading-display-style",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_thread_disp_style},
{"threading-index-style",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_thread_index_style},
{"threading-indicator-character",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_thread_more_char},
{"threading-expanded-character",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_thread_exp_char},
{"threading-lastreply-character",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"Threading Last Reply Character",	cf_text_thread_lastreply_char},
#ifndef	_WINDOWS
{"display-character-set",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_disp_char_set},
{"character-set",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_old_char_set},
{"keyboard-character-set",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_key_char_set},
#endif	/* ! _WINDOWS */
{"posting-character-set",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_post_character_set},
{"unknown-character-set",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_unk_character_set},
{"editor",				0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	NULL,			cf_text_editor},
{"speller",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_speller},
{"composer-wrap-column",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_fillcol},
{"reply-indent-string",			0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0,
	NULL,			cf_text_replystr},
{"reply-leadin",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_replyintro},
{"quote-replace-string",		0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0,
	NULL,			cf_text_quotereplstr},
{"composer-word-separators",		0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	NULL,			cf_text_wordsep},
{"empty-header-message",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_emptyhdr},
{"image-viewer",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_image_viewer},
{"use-only-domain-name",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_use_only_domain_name},
{"bugs-fullname",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_bugs_fullname},
{"bugs-address",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_bugs_address},
{"bugs-additional-data",		0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_bugs_extras},
{"suggest-fullname",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_suggest_fullname},
{"suggest-address",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_suggest_address},
{"local-fullname",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_local_fullname},
{"local-address",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_local_address},
{"forced-abook-entry",			0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_forced_abook},
{"kblock-passwd-count",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_kblock_passwd},
{"display-filters",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_in_fltr},
{"sending-filters",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_out_fltr},
{"alt-addresses",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Alternate Addresses",	cf_text_alt_addrs},
{"keywords",				0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_keywords},
{"keyword-surrounding-chars",		0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0,
	"Keyword Surrounding Characters",	cf_text_kw_braces},
{"opening-text-separator-chars",	0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0,
	"Opening Text Separator Characters",	cf_text_opening_sep},
{"addressbook-formats",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Address Book Formats",			cf_text_abook_formats},
{"index-format",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_index_format},
{"viewer-overlap",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_overlap},
{"scroll-margin",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_margin},
{"status-message-delay",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_stat_msg_delay},
{"busy-cue-rate",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_busy_cue_rate},
{"mail-check-interval",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_mailcheck},
{"mail-check-interval-noncurrent",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_mailchecknoncurr},
{"maildrop-check-minimum",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_maildropcheck},
{"nntp-range",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"NNTP Range",		cf_text_nntprange},
{"newsrc-path",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_newsrc_path},
{"news-active-file-path",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_news_active},
{"news-spool-directory",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_news_spooldir},
{"upload-command",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_upload_cmd},
{"upload-command-prefix",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_upload_prefix},
{"download-command",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_download_cmd},
{"download-command-prefix",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_download_prefix},
{"mailcap-search-path",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_mailcap_path},
{"mimetype-search-path",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_mimetype_path},
{"url-viewers",				0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"URL-Viewers",		cf_text_browser},
{"max-remote-connections",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"Maximum Remote Connections",	cf_text_maxremstreams},
{"stay-open-folders",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Stayopen Folders",	cf_text_permlocked},
{"incoming-check-timeout",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_inc_check_timeo},
{"incoming-check-interval",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_inc_check_interval},
{"incoming-check-interval-secondary",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_inc_second_check_interval},
{"incoming-check-list",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_inc_check_list},
{"dead-letter-files",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_deadlets},
#if !defined(DOS) && !defined(OS2) && !defined(LEAVEOUTFIFO)
{"newmail-fifo-path",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"NewMail FIFO Path",	cf_text_newmail_fifo_path},
#endif
{"newmail-window-width",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"NewMail Window Width",	cf_text_nmw_width},
/*
 * Starting here, the variables are hidden in the Setup/Config screen.
 * They are exposed if feature expose-hidden-config is set.
 */
{"incoming-folders",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_incoming_folders},
{"mail-directory",			0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_mail_directory},
{"folder-collections",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_folder_collections},
{"news-collections",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_news_collections},
{"address-book",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_address_book},
{"global-address-book",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_global_address_book},
{"standard-printer",			0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_standard_printer},
{"last-time-prune-questioned",		0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0,
	NULL,			cf_text_last_time_prune_quest},
{"last-version-used",			0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0,
	NULL,			cf_text_last_version_used},
{"sendmail-path",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_sendmail_path},
{"operating-dir",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_oper_dir},
{"user-input-timeout",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_user_input_timeo},
/* OBSOLETE */
#ifdef DEBUGJOURNAL
{"debug-memory",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_debug_mem},
#endif
{"tcp-open-timeout",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"TCP Open Timeout",	cf_text_tcp_open_timeo},
{"tcp-read-warning-timeout",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"TCP Read Warning Timeout",	cf_text_tcp_read_timeo},
{"tcp-write-warning-timeout",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"TCP Write Warning Timeout",	cf_text_tcp_write_timeo},
{"tcp-query-timeout",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"TCP Query Timeout",	cf_text_tcp_query_timeo},
{"rsh-command",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_rsh_command},
{"rsh-path",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_rsh_path},
{"rsh-open-timeout",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_rsh_open_timeo},
{"ssh-command",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_ssh_command},
{"ssh-path",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_ssh_path},
{"ssh-open-timeout",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_ssh_open_timeo},
{"new-version-threshold",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_version_threshold},
{"disable-these-drivers",		0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	NULL,			cf_text_disable_drivers},
{"disable-these-authenticators",	0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	NULL,			cf_text_disable_auths},
{"remote-abook-metafile",		0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0,
	NULL,			cf_text_remote_abook_metafile},
{"remote-abook-history",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_remote_abook_history},
{"remote-abook-validity",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_remote_abook_validity},
{"printer",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_printer},
{"personal-print-command",		0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_personal_print_command},
{"personal-print-category",		0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_personal_print_cat},
{"patterns",				1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_old_patterns},
{"patterns-roles",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_patterns},
{"patterns-filters2",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Patterns Filters",	cf_text_patterns},
{"patterns-filters",			1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_old_filters},
{"patterns-scores2",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"Patterns Scores",	cf_text_patterns},
{"patterns-scores",			1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_old_scores},
{"patterns-indexcolors",		0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_patterns},
{"patterns-other",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_patterns},
{"patterns-search",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	NULL,			cf_text_patterns},
/* OBSOLETE VARS */
{"elm-style-save",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_elm_style_save},
{"header-in-reply",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_header_in_reply},
{"feature-level",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_feature_level},
{"old-style-reply",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_old_style_reply},
{"compose-mime",			1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_compose_mime},
{"show-all-characters",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_show_all_characters},
{"save-by-sender",			1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_save_by_sender},
#if defined(DOS) || defined(OS2)
{"file-directory",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_file_dir},
{"folder-extension",			1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_folder_extension},
#endif
#ifndef	_WINDOWS
{"color-style",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_color_style},
#endif
{"current-indexline-style",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_current_indexline_style},
{"titlebar-color-style",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_titlebar_color_style},
{"normal-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			cf_text_normal_foreground_color},
{"normal-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"reverse-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"reverse-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"title-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"title-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"title-closed-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"title-closed-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"folder-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"folder-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"directory-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"directory-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"folder-list-text-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"folder-list-text-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"status-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"status-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"keylabel-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"keylabel-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"keyname-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"keyname-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"selectable-item-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"selectable-item-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"meta-message-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"meta-message-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"quote1-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"quote1-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"quote2-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"quote2-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"quote3-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"quote3-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"incoming-unseen-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"incoming-unseen-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"signature-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"signature-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"prompt-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"prompt-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"header-general-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"header-general-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-to-me-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-to-me-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-important-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-important-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-deleted-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-deleted-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-answered-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-answered-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-new-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-new-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-recent-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-recent-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-forward-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-forward-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-unseen-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-unseen-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-highpriority-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-highpriority-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-lowpriority-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-lowpriority-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-arrow-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-arrow-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-subject-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-subject-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-from-foreground-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-from-background-color",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-opening-foreground-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-opening-background-color",	0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0},
{"index-token-colors",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	NULL,			cf_text_index_token_color},
{"viewer-hdr-colors",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	"Viewer Header Colors",	cf_text_view_hdr_color},
{"keyword-colors",			0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0,
	NULL,			cf_text_kw_colors},
#ifdef _WINDOWS
{"font-name",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			"name and size of font."},
{"font-size",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, NULL},
{"font-style",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, NULL},
{"font-char-set",      			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, NULL},
{"print-font-name",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	NULL,			"name and size of printer font."},
{"print-font-size",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, NULL},
{"print-font-style",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, NULL},
{"print-font-char-set",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, NULL},
{"window-position",			0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0,
	NULL,			cf_text_window_position},
{"cursor-style",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, NULL},
#endif	/* _WINDOWS */
#ifdef	SMIME
{"smime-public-cert-directory",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"S/MIME - Public Cert Directory",	cf_text_publiccertdir},
{"smime-public-cert-container",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"S/MIME - Public Cert Container",	cf_text_publiccertcontainer},
{"smime-private-key-directory",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"S/MIME - Private Key Directory",	cf_text_privatekeydir},
{"smime-private-key-container",		0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"S/MIME - Private Key Container",	cf_text_privatekeycontainer},
{"smime-cacert-directory",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"S/MIME - Cert Authority Directory", cf_text_cacertdir},
{"smime-cacert-container",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"S/MIME - Cert Authority Container", cf_text_cacertcontainer},
#endif	/* SMIME */
#ifdef	ENABLE_LDAP
{"ldap-servers",			0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0,
	"LDAP Servers",		cf_text_ldap_server},
#endif	/* ENABLE_LDAP */
{"rss-news",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"WEB ALPINE - RSS News",	cf_text_rss_news},
{"rss-weather",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"WEB ALPINE - RSS Weather",	cf_text_rss_weather},
{"wp-indexheight", 			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"WEB ALPINE - Index Height",	cf_text_wp_indexheight},
{"wp-indexlines",			0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"WEB ALPINE - Index Lines",	cf_text_wp_indexlines},
{"wp-aggstate",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"WEB ALPINE - Aggregate State",	cf_text_wp_aggstate},
{"wp-state",				0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0,
	"WEB ALPINE - Cross Session State",	cf_text_wp_state},
{"wp-columns",				0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0,
	"WEB ALPINE - Columns",	cf_text_wp_columns},
{NULL,					0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, NULL,NULL}
};


struct variable *
var_from_name(char *name)
{
    struct variable *v;
    int	             i;

    if(!(name && name[0]))
      return(NULL);

    for(i = 0; (v = &variables[i]) && v->name; i++)
      if(!strucmp(v->name,name))
	return(v);

    return(NULL);
}


void
init_init_vars(struct pine *ps)
{
    ps->vars = variables;
}


#define DSIZE (25000)
/* this is just like dprint except it prints to a char * */
#ifdef DEBUG
#define   mprint(n,x) {			\
	       if(debug >= (n)){	\
		   snprintf x ;		\
		   db += strlen(db);	\
	       }			\
	   }
#else
#define   mprint(n,x)
#endif

/*
 * this was split out from init_vars so we can get at the
 * pinerc location sooner.
 */
void
init_pinerc(struct pine *ps, char **debug_out)
{
    char      buf[MAXPATH+1], *p, *db;
#if defined(DOS) || defined(OS2)
    char      buf2[MAXPATH+1], l_pinerc[MAXPATH+1];
    int nopinerc = 0, confregset = -1;
    register struct variable *vars = ps->vars;
#endif

#ifdef DEBUG
    /*
     * Since this routine is called before we've had a chance to set up
     * the debug file for output, we put the debugging into memory and
     * pass it back to the caller for use after init_debug(). We just
     * allocate plenty of space.
     */
    if(debug_out){
	db = *debug_out = (char *)fs_get(DSIZE * sizeof(char));
	db[0] = '\0';
    }
#endif

    mprint(2, (db, DSIZE-(db-(*debug_out)), "\n -- init_pinerc --\n\n"));

#if defined(DOS) || defined(OS2)
    /*
     * Rules for the config/support file locations under DOS are:
     *
     * 1) The location of the PINERC is searched for in the following
     *    order of precedence:
     *	     - File pointed to by '-p' command line option
     *       - File pointed to by PINERC environment variable
     *       - $HOME\pine
     *       - same dir as argv[0]
     *
     * 2) The HOME environment variable, if not set, defaults to 
     *    root of the current working drive (see alpine.c)
     * 
     * 3) The default for external files (PINE.SIG and ADDRBOOK) is the
     *    same directory as the pinerc
     *
     * 4) The support files (PINE.HLP and PINE.NDX) are expected to be in
     *    the same directory as PINE.EXE.
     */

    if(ps->prc){
      mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "Personal config \"%.100s\" comes from command line\n",
	     (ps->prc && ps->prc->name) ? ps->prc->name : "<no name>"));
    }
    else{
      mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "Personal config not set on cmdline, checking for $PINERC\n"));
    }

    /*
     * First, if prc hasn't been set by a command-line -p, check to see
     * if PINERC is in the environment. If so, treat it just like we
     * would have treated it if it were a command-line arg.
     */
    if(!ps->prc && (p = getenv("PINERC")) && *p){
	char path[MAXPATH], dir[MAXPATH];

	if(IS_REMOTE(p) || is_absolute_path(p)){
	    strncpy(path, p, sizeof(path)-1);
	    path[sizeof(path)-1] = '\0';
	}
	else{
	    getcwd(dir, sizeof(dir));
	    build_path(path, dir, p, sizeof(path));
	}

	if(!IS_REMOTE(p))
	  ps->pinerc = cpystr(path);

	ps->prc = new_pinerc_s(path);

	if(ps->prc){
	  mprint(2, (db, DSIZE-(db-(*debug_out)),
	  "  yes, personal config \"%.100s\" comes from $PINERC\n",
		 (ps->prc && ps->prc->name) ? ps->prc->name : "<no name>"));
	}
    }

    /*
     * Pinerc used to be the name of the pinerc file. Then we added
     * the possibility of the pinerc file being remote, and we replaced
     * the variable pinerc with the structure prc. Unfortunately, some
     * parts of pine rely on the fact that pinerc is the name of the
     * pinerc _file_, and use the directory that the pinerc file is located
     * in for their own purposes. We want to preserve that so things will
     * keep working. So, even if the real pinerc is remote, we need to
     * put the name of a pinerc file in the pinerc variable so that the
     * directory which contains that file is writable. The file itself
     * doesn't have to exist for this purpose, since we are really only
     * using the name of the directory containing the file. Twisted.
     * (Alternatively, we could fix all of the code that uses the pinerc
     * variable for this purpose to use a new variable which really is
     * just a directory.) hubert 2000-sep
     *
     * There are 3 cases. If pinerc is already set that means that the user
     * gave either a -p pinerc or an environment pinerc that is a local file,
     * and we are done. If pinerc is not set, then either prc is set or not.
     * If prc is set then the -p arg or PINERC value is a remote pinerc.
     * In that case we need to find a local directory to use, and put that
     * directory in the pinerc variable (with a fake filename tagged on).
     * If prc is not set, then user hasn't told us anything so we have to
     * try to find the default pinerc file by looking down the path of
     * possibilities. When we find it, we'll also use that directory.
     */
    if(!ps->pinerc){
	*l_pinerc = '\0';
	*buf = '\0';

	if(ps->prc){				/* remote pinerc case */
	    /*
	     * We don't give them an l_pinerc unless they tell us where
	     * to put it.
	     */
	    if(ps->aux_files_dir)
	      build_path(l_pinerc, ps->aux_files_dir, SYSTEM_PINERC,
			 sizeof(l_pinerc));
	    else{
		/*
		 * Search for a writable directory.
		 * Mimic what happens in !prc for local case, except we
		 * don't need to look for the actual file.
		 */

		/* check if $HOME\PINE is writable */
		build_path(buf2, ps->home_dir, DF_PINEDIR, sizeof(buf2));
		if(is_writable_dir(buf2) == 0)
		  build_path(l_pinerc, buf2, SYSTEM_PINERC, sizeof(l_pinerc));
		else{			/* $HOME\PINE not a writable dir */
		    /* use this unless registry redirects us */
		    build_path(l_pinerc, ps->pine_dir, SYSTEM_PINERC,
			       sizeof(l_pinerc));
#ifdef	_WINDOWS
		    /* if in registry, use that value */
		    if(mswin_reg(MSWR_OP_GET, MSWR_PINE_RC, buf2, sizeof(buf2))
		       && !IS_REMOTE(buf2)){
			strncpy(l_pinerc, buf2, sizeof(l_pinerc)-1);
			l_pinerc[sizeof(l_pinerc)-1] = '\0';
		    }
#endif
		}
	    }
	}
	else{			/* searching for pinerc file to use */
	    /*
	     * Buf2 is $HOME\PINE. If $HOME is not explicitly set,
	     * it defaults to the current working drive (often C:).
	     * See alpine.c to see how it is initially set.
	     */

	    mprint(2, (db, DSIZE-(db-(*debug_out)), "  no, searching...\n"));
	    build_path(buf2, ps->home_dir, DF_PINEDIR, sizeof(buf2));
	    mprint(2, (db, DSIZE-(db-(*debug_out)),
	      "  checking for writable %.100s dir \"%.100s\" off of homedir\n",
		   DF_PINEDIR, buf2));
	    if(is_writable_dir(buf2) == 0){
		/*
		 * $HOME\PINE exists and is writable.
		 * See if $HOME\PINE\PINERC exists.
		 */
		build_path(buf, buf2, SYSTEM_PINERC, sizeof(buf));
		strncpy(l_pinerc, buf, sizeof(l_pinerc)-1);
		l_pinerc[sizeof(l_pinerc)-1] = '\0';
		mprint(2, (db, DSIZE-(db-(*debug_out)), "  yes, now checking for file \"%.100s\"\n",
		       buf));
		if(can_access(buf, ACCESS_EXISTS) == 0){	/* found it! */
		    /*
		     * Buf is what we were looking for.
		     * It is local and can be used for the directory, too.
		     */
		    mprint(2, (db, DSIZE-(db-(*debug_out)), "  found it\n"));
		}
		else{
		    /*
		     * No $HOME\PINE\PINERC, look for
		     * one in same dir as PINE.EXE.
		     */
		    build_path(buf2, ps->pine_dir, SYSTEM_PINERC,
			       sizeof(buf2));
		    mprint(2, (db, DSIZE-(db-(*debug_out)),
			   "  no, checking for \"%.100s\" in pine.exe dir\n",
			   buf2));
		    if(can_access(buf2, ACCESS_EXISTS) == 0){
			/* found it! */
			mprint(2, (db, DSIZE-(db-(*debug_out)), "  found it\n"));
			strncpy(buf, buf2, sizeof(buf)-1);
			buf[sizeof(buf)-1] = '\0';
			strncpy(l_pinerc, buf2, sizeof(l_pinerc)-1);
			l_pinerc[sizeof(l_pinerc)-1] = '\0';
		    }
		    else{
#ifdef	_WINDOWS
			mprint(2, (db, DSIZE-(db-(*debug_out)), "  no, checking in registry\n"));
			if(mswin_reg(MSWR_OP_GET, MSWR_PINE_RC,
				     buf2, sizeof(buf2))){
			    strncpy(buf, buf2, sizeof(buf)-1);
			    buf[sizeof(buf)-1] = '\0';
			    if(!IS_REMOTE(buf2)){
				strncpy(l_pinerc, buf2, sizeof(l_pinerc)-1);
				l_pinerc[sizeof(l_pinerc)-1] = '\0';
			    }
			    /*
			     * Now buf is the pinerc to be used, l_pinerc is
			     * the directory, which may be either same as buf
			     * or it may be $HOME\PINE if registry gives us
			     * a remote pinerc.
			     */
			    mprint(2, (db, DSIZE-(db-(*debug_out)), "  found \"%.100s\" in registry\n",
				   buf));
			}
			else{
			    nopinerc = 1;
			    mprint(2, (db, DSIZE-(db-(*debug_out)), "  not found, asking user\n"));
			}
#else
			mprint(2, (db, DSIZE-(db-(*debug_out)), "  not found\n"));
#endif
		    }
		}

		/*
		 * Buf is the pinerc (could be remote if from registry)
		 * and l_pinerc is the local pinerc, which may not exist.
		 */
	    }
	    else{			/* $HOME\PINE not a writable dir */
		/*
		 * We notice that the order of checking in the registry
		 * and checking in the ALPINE.EXE directory are different
		 * in this case versus the is_writable_dir(buf2) case, and
		 * that does sort of look like a bug. However,
		 * we don't think this is a bug since we did it on purpose
		 * a long time ago. So even though we can't remember why
		 * it is this way, we think we would rediscover why if we
		 * changed it! So we won't change it.
		 */

		/*
		 * Change the default to use to the ALPINE.EXE directory.
		 */
		build_path(buf, ps->pine_dir, SYSTEM_PINERC, sizeof(buf));
		strncpy(l_pinerc, buf, sizeof(l_pinerc)-1);
		l_pinerc[sizeof(l_pinerc)-1] = '\0';
#ifdef	_WINDOWS
		mprint(2, (db, DSIZE-(db-(*debug_out)), "  no, not writable, checking in registry\n"));
		/* if in registry, use that value */
		if(mswin_reg(MSWR_OP_GET, MSWR_PINE_RC, buf2, sizeof(buf2))){
		    strncpy(buf, buf2, sizeof(buf)-1);
		    buf[sizeof(buf)-1] = '\0';
		    mprint(2, (db, DSIZE-(db-(*debug_out)), "  found \"%.100s\" in registry\n",
			   buf));
		    if(!IS_REMOTE(buf)){
			strncpy(l_pinerc, buf, sizeof(l_pinerc)-1);
			l_pinerc[sizeof(l_pinerc)-1] = '\0';
		    }
		}
		else{
		    mprint(2, (db, DSIZE-(db-(*debug_out)),
			"  no, checking for \"%.100s\" in alpine.exe dir\n",
			buf));

		    if(can_access(buf, ACCESS_EXISTS) == 0){
			mprint(2, (db, DSIZE-(db-(*debug_out)), "  found it\n"));
		    }
		    else{
			nopinerc = 1;
			mprint(2, (db, DSIZE-(db-(*debug_out)), "  not found, asking user\n"));
		    }
		}
#else
		mprint(2, (db, DSIZE-(db-(*debug_out)),
			"  no, checking for \"%.100s\" in alpine.exe dir\n",
			buf));

		if(can_access(buf, ACCESS_EXISTS) == 0){
		    mprint(2, (db, DSIZE-(db-(*debug_out)), "  found it\n"));
		}
		else{
		    mprint(2, (db, DSIZE-(db-(*debug_out)), "  not found, creating it\n"));
		}
#endif
	    }

	    /*
	     * When we get here we have buf set to the name of the
	     * pinerc, which could be local or remote. We have l_pinerc
	     * set to the same as buf if buf is local, and set to another
	     * name otherwise, hopefully contained in a writable directory.
	     */
#ifdef _WINDOWS
	    if(nopinerc || ps_global->install_flag){
		char buf3[MAXPATH+1];

		confregset = 0;
		strncpy(buf3, buf, MAXPATH);
		buf3[MAXPATH] = '\0';
		if(os_config_dialog(buf3, MAXPATH,
				    &confregset, nopinerc) == 0){
		    strncpy(buf, buf3, MAXPATH);
		    buf[MAXPATH] = '\0';
		    mprint(2, (db, DSIZE-(db-(*debug_out)), "  not found, creating it\n"));
		    mprint(2, (db, DSIZE-(db-(*debug_out)), "  user says use \"%.100s\"\n", buf));
		    if(!IS_REMOTE(buf)){
			strncpy(l_pinerc, buf, MAXPATH);
			l_pinerc[MAXPATH] = '\0';
		    }
		}
		else{
		    exit(-1);
		}
	    }
#endif
	    ps->prc = new_pinerc_s(buf);
	}

	ps->pinerc = cpystr(l_pinerc);
    }

#if defined(DOS) || defined(OS2)
    /* 
     * The goal here is to set the auxiliary directory in the pinerc variable.
     * We are making the assumption that any reference to the pinerc variable
     * after this point is used only as a directory in which to store things,
     * with the prc variable being the preferred place to store pinerc location.
     * If -aux isn't set, then there is no change. -jpf 08/2001
     */
    if(ps->aux_files_dir){
	l_pinerc[0] = '\0';
	build_path(l_pinerc, ps->aux_files_dir, SYSTEM_PINERC,
		   sizeof(l_pinerc));
	if(ps->pinerc) fs_give((void **)&ps->pinerc);
	ps->pinerc = cpystr(l_pinerc);
	mprint(2, (db, DSIZE-(db-(*debug_out)), "Setting aux_files_dir to \"%.100s\"\n",
	       ps->aux_files_dir));
    }
#endif

#ifdef	_WINDOWS
    if(confregset && (ps->update_registry != UREG_NEVER_SET))
      mswin_reg(MSWR_OP_SET | ((ps->update_registry == UREG_ALWAYS_SET)
			       || confregset == 1 ? MSWR_OP_FORCE : 0),
		MSWR_PINE_RC, 
		(ps->prc && ps->prc->name) ?
		ps->prc->name : ps->pinerc, (size_t)NULL);
#endif

    /*
     * Now that we know the default for the PINERC, build NEWSRC default.
     * Backward compatibility makes this kind of funky.  If what the
     * c-client thinks the NEWSRC should be exists *AND* it doesn't
     * already exist in the PINERC's dir, use c-client's default, otherwise
     * use the one next to the PINERC...
     */
    p = last_cmpnt(ps->pinerc);
    buf[0] = '\0';
    if(p != NULL){
	strncpy(buf, ps->pinerc, MIN(p - ps->pinerc, sizeof(buf)-1));
	buf[MIN(p - ps->pinerc, sizeof(buf)-1)] = '\0';
    }

    mprint(2, (db, DSIZE-(db-(*debug_out)), "Using directory \"%.100s\" for auxiliary files\n", buf));
    strncat(buf, "NEWSRC", sizeof(buf)-1-strlen(buf));

    if(!(p = (void *) mail_parameters(NULL, GET_NEWSRC, (void *)NULL))
       || can_access(p, ACCESS_EXISTS) < 0
       || can_access(buf, ACCESS_EXISTS) == 0){
	mail_parameters(NULL, SET_NEWSRC, (void *)buf);
	GLO_NEWSRC_PATH = cpystr(buf);
    }
    else
      GLO_NEWSRC_PATH = cpystr(p);

    if(ps->pconf){
      mprint(2, (db, DSIZE-(db-(*debug_out)), "Global config \"%.100s\" comes from command line\n",
	     (ps->pconf && ps->pconf->name) ? ps->pconf->name : "<no name>"));
    }
    else{
      mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "Global config not set on cmdline, checking for $PINECONF\n"));
    }

    if(!ps->pconf && (p = getenv("PINECONF"))){
	ps->pconf = new_pinerc_s(p);
	if(ps->pconf){
	  mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "  yes, global config \"%.100s\" comes from $PINECONF\n",
	     (ps->pconf && ps->pconf->name) ? ps->pconf->name : "<no name>"));
	}
    }
#ifdef _WINDOWS
    else if(!ps->pconf
	    && mswin_reg(MSWR_OP_GET, MSWR_PINE_CONF, buf2, sizeof(buf2))){
	ps->pconf = new_pinerc_s(buf2);
	if(ps->pconf){
	    mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "  yes, global config \"%.100s\" comes from Registry\n",
	     (ps->pconf && ps->pconf->name) ? ps->pconf->name : "<no name>"));
	}
    }
#endif
    if(!ps->pconf){
      mprint(2, (db, DSIZE-(db-(*debug_out)), "  no, there is no global config\n"));
    }
#ifdef _WINDOWS
    else if (ps->pconf && ps->pconf->name && 
	     (ps->update_registry != UREG_NEVER_SET)){
	mswin_reg(MSWR_OP_SET | ((ps->update_registry == UREG_ALWAYS_SET)
				 ? MSWR_OP_FORCE : 0),
		  MSWR_PINE_CONF,
		  ps->pconf->name, (size_t)NULL);
    }
#endif
    
    if(!ps->prc)
      ps->prc = new_pinerc_s(ps->pinerc);

    if(ps->exceptions){
      mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "Exceptions config \"%.100s\" comes from command line\n",
	     ps->exceptions));
    }
    else{
      mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "Exceptions config not set on cmdline, checking for $PINERCEX\n"));
    }

    /*
     * Exceptions is done slightly differently from pinerc. Instead of setting
     * post_prc in args.c we just set the string and use it here. We do
     * that so that we can put it in the same directory as the pinerc if
     * exceptions is a relative name, and pinerc may not be set until here.
     *
     * First, just like for pinerc, check environment variable if it wasn't
     * set on the command line.
     */
    if(!ps->exceptions && (p = getenv("PINERCEX")) && *p){
	ps->exceptions = cpystr(p);
	if(ps->exceptions){
	  mprint(2, (db, DSIZE-(db-(*debug_out)),
		 "  yes, exceptions config \"%.100s\" comes from $PINERCEX\n",
		 ps->exceptions));
	}
    }

    /*
     * If still not set, try specific file in same dir as pinerc.
     * Only use it if the file exists.
     */
    if(!ps->exceptions){
	p = last_cmpnt(ps->pinerc);
	buf[0] = '\0';
	if(p != NULL){
	    strncpy(buf, ps->pinerc, MIN(p - ps->pinerc, sizeof(buf)-1));
	    buf[MIN(p - ps->pinerc, sizeof(buf)-1)] = '\0';
	}

	strncat(buf, "PINERCEX", sizeof(buf)-1-strlen(buf));

	mprint(2, (db, DSIZE-(db-(*debug_out)),
	       "  no, checking for default \"%.100s\" in pinerc dir\n", buf));
	if(can_access(buf, ACCESS_EXISTS) == 0)		/* found it! */
	  ps->exceptions = cpystr(buf);

	if(ps->exceptions){
	  mprint(2, (db, DSIZE-(db-(*debug_out)),
		 "  yes, exceptions config \"%.100s\" comes from default\n",
		 ps->exceptions));
	}
	else{
	  mprint(2, (db, DSIZE-(db-(*debug_out)), "  no, there is no exceptions config\n"));
	}
    }

#else /* unix */

    if(ps->pconf){
      mprint(2, (db, DSIZE-(db-(*debug_out)), "Global config \"%.100s\" comes from command line\n",
	     (ps->pconf && ps->pconf->name) ? ps->pconf->name : "<no name>"));
    }

    if(!ps->pconf){
	ps->pconf = new_pinerc_s(SYSTEM_PINERC);
	if(ps->pconf){
	  mprint(2, (db, DSIZE-(db-(*debug_out)), "Global config \"%.100s\" is default\n",
	     (ps->pconf && ps->pconf->name) ? ps->pconf->name : "<no name>"));
	}
    }

    if(!ps->pconf){
      mprint(2, (db, DSIZE-(db-(*debug_out)), "No global config!\n"));
    }

    if(ps->prc){
      mprint(2, (db, DSIZE-(db-(*debug_out)), "Personal config \"%.100s\" comes from command line\n",
	     (ps->prc && ps->prc->name) ? ps->prc->name : "<no name>"));
    }

    if(!ps->pinerc){
      build_path(buf, ps->home_dir, ".pinerc", sizeof(buf));
      ps->pinerc = cpystr(buf);
    }

    if(!ps->prc){
	ps->prc = new_pinerc_s(ps->pinerc);
	if(ps->prc){
	  mprint(2, (db, DSIZE-(db-(*debug_out)), "Personal config \"%.100s\" is default\n",
	     (ps->prc && ps->prc->name) ? ps->prc->name : "<no name>"));
	}
    }

    if(!ps->prc){
      mprint(2, (db, DSIZE-(db-(*debug_out)), "No personal config!\n"));
    }

    if(ps->exceptions){
      mprint(2, (db, DSIZE-(db-(*debug_out)),
	     "Exceptions config \"%.100s\" comes from command line\n",
	     ps->exceptions));
    }

    /*
     * If not set, try specific file in same dir as pinerc.
     * Only use it if the file exists.
     */
    if(!ps->exceptions){
	p = last_cmpnt(ps->pinerc);
	buf[0] = '\0';
	if(p != NULL){
	    strncpy(buf, ps->pinerc, MIN(p - ps->pinerc, sizeof(buf)-1));
	    buf[MIN(p - ps->pinerc, sizeof(buf)-1)] = '\0';
	}

	strncat(buf, ".pinercex", sizeof(buf)-1-strlen(buf));
        mprint(2, (db, DSIZE-(db-(*debug_out)), "Exceptions config not set on cmdline\n  checking for default \"%.100s\" in pinerc dir\n", buf));

	if(can_access(buf, ACCESS_EXISTS) == 0)		/* found it! */
	  ps->exceptions = cpystr(buf);

	if(ps->exceptions){
	  mprint(2, (db, DSIZE-(db-(*debug_out)),
		 "  yes, exceptions config \"%.100s\" is default\n",
		 ps->exceptions));
	}
	else{
	  mprint(2, (db, DSIZE-(db-(*debug_out)), "  no, there is no exceptions config\n"));
	}
    }

#endif /* unix */

    if(ps->exceptions){

	if(!IS_REMOTE(ps->exceptions) &&
	   !is_absolute_path(ps->exceptions)){
#if defined(DOS) || defined(OS2)
	    p = last_cmpnt(ps->pinerc);
	    buf[0] = '\0';
	    if(p != NULL){
		strncpy(buf, ps->pinerc, MIN(p - ps->pinerc, sizeof(buf)-1));
		buf[MIN(p - ps->pinerc, sizeof(buf)-1)] = '\0';
	    }

	    strncat(buf, ps->exceptions, sizeof(buf)-1-strlen(buf));
#else
	    build_path(buf, ps->home_dir, ps->exceptions, sizeof(buf));
#endif
	}
	else{
	    strncpy(buf, ps->exceptions, sizeof(buf)-1);
	    buf[sizeof(buf)-1] = '\0';
	}

	ps->post_prc = new_pinerc_s(buf);

	fs_give((void **)&ps->exceptions);
    }

    mprint(2, (db, DSIZE-(db-(*debug_out)), "\n  Global config:     %.100s\n",
	   (ps->pconf && ps->pconf->name) ? ps->pconf->name : "<none>"));
    mprint(2, (db, DSIZE-(db-(*debug_out)), "  Personal config:   %.100s\n",
	   (ps->prc && ps->prc->name) ? ps->prc->name : "<none>"));
    mprint(2, (db, DSIZE-(db-(*debug_out)), "  Exceptions config: %.100s\n",
	   (ps->post_prc && ps->post_prc->name) ? ps->post_prc->name
						: "<none>"));
#if !defined(DOS) && !defined(OS2)
    if(SYSTEM_PINERC_FIXED){
      mprint(2, (db, DSIZE-(db-(*debug_out)), "  Fixed config:      %.100s\n", SYSTEM_PINERC_FIXED));
    }
#endif

    mprint(2, (db, DSIZE-(db-(*debug_out)), "\n"));
}
    

/*----------------------------------------------------------------------
     Initialize the variables

 Args:   ps   -- The usual pine structure

 Result: 

  This reads the system pine configuration file and the user's pine
configuration file ".pinerc" and places the results in the variables 
structure.  It sorts out what was read and sets a few other variables 
based on the contents.
  ----*/
void 
init_vars(struct pine *ps, void (*cmds_f) (struct pine *, char **))
{
    char	 buf[MAXPATH+1], *p, *q, **s;
    register struct variable *vars = ps->vars;
    int		 obs_header_in_reply = 0,     /* the obs_ variables are to       */
		 obs_old_style_reply = 0,     /* support backwards compatibility */
		 obs_save_by_sender, i, def_sort_rev;
    long         rvl;
    PINERC_S    *fixedprc = NULL;
    FeatureLevel obs_feature_level;
    char        *fromcharset = NULL;
    char        *err = NULL;

    dprint((5, "init_vars:\n"));

    /*--- The defaults here are defined in os-xxx.h so they can vary
          per machine ---*/

    GLO_PRINTER			= cpystr(DF_DEFAULT_PRINTER);
    GLO_ELM_STYLE_SAVE		= cpystr(DF_ELM_STYLE_SAVE);
    GLO_SAVE_BY_SENDER		= cpystr(DF_SAVE_BY_SENDER);
    GLO_HEADER_IN_REPLY		= cpystr(DF_HEADER_IN_REPLY);
    GLO_INBOX_PATH		= cpystr("inbox");
    GLO_DEFAULT_FCC		= cpystr(DF_DEFAULT_FCC);
    GLO_DEFAULT_SAVE_FOLDER	= cpystr(DEFAULT_SAVE);
    GLO_POSTPONED_FOLDER	= cpystr(POSTPONED_MSGS);
    GLO_TRASH_FOLDER		= cpystr(TRASH_FOLDER);
    GLO_USE_ONLY_DOMAIN_NAME	= cpystr(DF_USE_ONLY_DOMAIN_NAME);
    GLO_FEATURE_LEVEL		= cpystr("sappling");
    GLO_OLD_STYLE_REPLY		= cpystr(DF_OLD_STYLE_REPLY);
    GLO_SORT_KEY		= cpystr(DF_SORT_KEY);
    GLO_SAVED_MSG_NAME_RULE	= cpystr(DF_SAVED_MSG_NAME_RULE);
    GLO_FCC_RULE		= cpystr(DF_FCC_RULE);
    GLO_AB_SORT_RULE		= cpystr(DF_AB_SORT_RULE);
    GLO_FLD_SORT_RULE		= cpystr(DF_FLD_SORT_RULE);
    GLO_SIGNATURE_FILE		= cpystr(DF_SIGNATURE_FILE);
    GLO_MAIL_DIRECTORY		= cpystr(DF_MAIL_DIRECTORY);
    GLO_REMOTE_ABOOK_HISTORY	= cpystr(DF_REMOTE_ABOOK_HISTORY);
    GLO_REMOTE_ABOOK_VALIDITY	= cpystr(DF_REMOTE_ABOOK_VALIDITY);
    GLO_GOTO_DEFAULT_RULE	= cpystr(DF_GOTO_DEFAULT_RULE);
    GLO_INCOMING_STARTUP	= cpystr(DF_INCOMING_STARTUP);
    GLO_PRUNING_RULE		= cpystr(DF_PRUNING_RULE);
    GLO_REOPEN_RULE		= cpystr(DF_REOPEN_RULE);
    GLO_THREAD_DISP_STYLE	= cpystr(DF_THREAD_DISP_STYLE);
    GLO_THREAD_INDEX_STYLE	= cpystr(DF_THREAD_INDEX_STYLE);
    GLO_THREAD_MORE_CHAR	= cpystr(DF_THREAD_MORE_CHAR);
    GLO_THREAD_EXP_CHAR		= cpystr(DF_THREAD_EXP_CHAR);
    GLO_THREAD_LASTREPLY_CHAR	= cpystr(DF_THREAD_LASTREPLY_CHAR);
    GLO_BUGS_FULLNAME		= cpystr("Sorry No Address");
    GLO_BUGS_ADDRESS		= cpystr("nobody");
    GLO_SUGGEST_FULLNAME	= cpystr("Sorry No Address");
    GLO_SUGGEST_ADDRESS		= cpystr("nobody");
    GLO_LOCAL_FULLNAME		= cpystr(DF_LOCAL_FULLNAME);
    GLO_LOCAL_ADDRESS		= cpystr(DF_LOCAL_ADDRESS);
    GLO_OVERLAP			= cpystr(DF_OVERLAP);
    GLO_MAXREMSTREAM		= cpystr(DF_MAXREMSTREAM);
    GLO_MARGIN			= cpystr(DF_MARGIN);
    GLO_FILLCOL			= cpystr(DF_FILLCOL);
    GLO_DEADLETS		= cpystr(DF_DEADLETS);
    GLO_NMW_WIDTH		= cpystr(DF_NMW_WIDTH);
    GLO_REPLY_STRING		= cpystr("> ");
    GLO_REPLY_INTRO		= cpystr(DEFAULT_REPLY_INTRO);
    GLO_EMPTY_HDR_MSG		= cpystr("undisclosed-recipients");
    GLO_STATUS_MSG_DELAY	= cpystr("0");
    GLO_ACTIVE_MSG_INTERVAL	= cpystr("12");
    GLO_USERINPUTTIMEO		= cpystr("0");
    GLO_INCCHECKTIMEO		= cpystr("5");
    GLO_INCCHECKINTERVAL	= cpystr("180");
    GLO_INC2NDCHECKINTERVAL	= cpystr("180");
    GLO_MAILCHECK		= cpystr(DF_MAILCHECK);
    GLO_MAILCHECKNONCURR	= cpystr("0");
    GLO_MAILDROPCHECK		= cpystr(DF_MAILDROPCHECK);
    GLO_NNTPRANGE		= cpystr("0");
    GLO_KBLOCK_PASSWD_COUNT	= cpystr(DF_KBLOCK_PASSWD_COUNT);
    GLO_INDEX_COLOR_STYLE	= cpystr("flip-colors");
    GLO_TITLEBAR_COLOR_STYLE	= cpystr("default");
    GLO_POST_CHAR_SET		= cpystr("UTF-8");
#ifdef	DF_FOLDER_EXTENSION
    GLO_FOLDER_EXTENSION	= cpystr(DF_FOLDER_EXTENSION);
#endif
#ifdef	DF_SMTP_SERVER
    GLO_SMTP_SERVER		= parse_list(DF_SMTP_SERVER, 1,
					     PL_REMSURRQUOT, NULL);
#endif

#ifdef	DF_SSHPATH
    GLO_SSHPATH			= cpystr(DF_SSHPATH);
#endif
#ifdef	DF_SSHCMD
    GLO_SSHCMD			= cpystr(DF_SSHCMD);
#endif

#ifndef	_WINDOWS
    GLO_COLOR_STYLE		= cpystr("no-color");
    GLO_NORM_FORE_COLOR		= cpystr(DEFAULT_NORM_FORE_RGB);
    GLO_NORM_BACK_COLOR		= cpystr(DEFAULT_NORM_BACK_RGB);
#endif
    GLO_TITLE_FORE_COLOR	= cpystr(DEFAULT_TITLE_FORE_RGB);
    GLO_TITLE_BACK_COLOR	= cpystr(DEFAULT_TITLE_BACK_RGB);
    GLO_TITLECLOSED_FORE_COLOR	= cpystr(DEFAULT_TITLECLOSED_FORE_RGB);
    GLO_TITLECLOSED_BACK_COLOR	= cpystr(DEFAULT_TITLECLOSED_BACK_RGB);
    GLO_FOLDER_FORE_COLOR	= cpystr(DEFAULT_NORM_FORE_RGB);
    GLO_DIRECTORY_FORE_COLOR	= cpystr(DEFAULT_NORM_FORE_RGB);
    GLO_FOLDER_LIST_FORE_COLOR	= cpystr(DEFAULT_NORM_FORE_RGB);
    GLO_METAMSG_FORE_COLOR	= cpystr(DEFAULT_METAMSG_FORE_RGB);
    GLO_METAMSG_BACK_COLOR	= cpystr(DEFAULT_METAMSG_BACK_RGB);
    GLO_QUOTE1_FORE_COLOR	= cpystr(DEFAULT_QUOTE1_FORE_RGB);
    GLO_QUOTE1_BACK_COLOR	= cpystr(DEFAULT_QUOTE1_BACK_RGB);
    GLO_QUOTE2_FORE_COLOR	= cpystr(DEFAULT_QUOTE2_FORE_RGB);
    GLO_QUOTE2_BACK_COLOR	= cpystr(DEFAULT_QUOTE2_BACK_RGB);
    GLO_QUOTE3_FORE_COLOR	= cpystr(DEFAULT_QUOTE3_FORE_RGB);
    GLO_QUOTE3_BACK_COLOR	= cpystr(DEFAULT_QUOTE3_BACK_RGB);
    GLO_SIGNATURE_FORE_COLOR	= cpystr(DEFAULT_SIGNATURE_FORE_RGB);
    GLO_SIGNATURE_BACK_COLOR	= cpystr(DEFAULT_SIGNATURE_BACK_RGB);
    GLO_IND_PLUS_FORE_COLOR	= cpystr(DEFAULT_IND_PLUS_FORE_RGB);
    GLO_IND_PLUS_BACK_COLOR	= cpystr(DEFAULT_IND_PLUS_BACK_RGB);
    GLO_IND_IMP_FORE_COLOR	= cpystr(DEFAULT_IND_IMP_FORE_RGB);
    GLO_IND_IMP_BACK_COLOR	= cpystr(DEFAULT_IND_IMP_BACK_RGB);
    GLO_IND_ANS_FORE_COLOR	= cpystr(DEFAULT_IND_ANS_FORE_RGB);
    GLO_IND_ANS_BACK_COLOR	= cpystr(DEFAULT_IND_ANS_BACK_RGB);
    GLO_IND_NEW_FORE_COLOR	= cpystr(DEFAULT_IND_NEW_FORE_RGB);
    GLO_IND_NEW_BACK_COLOR	= cpystr(DEFAULT_IND_NEW_BACK_RGB);
    GLO_IND_OP_FORE_COLOR	= cpystr(DEFAULT_IND_OP_FORE_RGB);
    GLO_IND_OP_BACK_COLOR	= cpystr(DEFAULT_IND_OP_BACK_RGB);
    GLO_VIEW_MARGIN_LEFT	= cpystr("0");
    GLO_VIEW_MARGIN_RIGHT	= cpystr(DF_VIEW_MARGIN_RIGHT);
    GLO_QUOTE_SUPPRESSION	= cpystr(DF_QUOTE_SUPPRESSION);
    GLO_KW_BRACES		= cpystr("\"{\" \"} \"");
    GLO_OPENING_SEP		= cpystr(" - ");
    GLO_WP_INDEXHEIGHT          = cpystr("24");
    GLO_WP_AGGSTATE		= cpystr("1");
    GLO_WP_STATE		= cpystr("");
#ifdef	DF_VAR_SPELLER
    GLO_SPELLER			= cpystr(DF_VAR_SPELLER);
#endif
#ifdef	SMIME
    GLO_PUBLICCERT_DIR		= cpystr(DF_PUBLICCERT_DIR);
    GLO_PRIVATEKEY_DIR		= cpystr(DF_PRIVATEKEY_DIR);
    GLO_CACERT_DIR		= cpystr(DF_CACERT_DIR);
#endif	/* SMIME */

    /*
     * Default first value for addrbook list if none set.
     * We also want to be sure to set global_val to the default
     * if is_fixed, so that address-book= will cause the default to happen.
     */
    if(!GLO_ADDRESSBOOK && !FIX_ADDRESSBOOK)
      GLO_ADDRESSBOOK = parse_list(DF_ADDRESSBOOK, 1, 0, NULL);

    /*
     * Default first value if none set.
     */
    if(!GLO_STANDARD_PRINTER && !FIX_STANDARD_PRINTER)
      GLO_STANDARD_PRINTER = parse_list(DF_STANDARD_PRINTER, 1, 0, NULL);

/*
 * Defining this default sshpath should cause ssh to be preferred over rsh
 * when attempting imapd preauth calls.
 */
#ifdef	DF_SSHPATH
    if(DF_SSHPATH
       && is_absolute_path(DF_SSHPATH)
       && can_access(DF_SSHPATH, EXECUTE_ACCESS) == 0){
	mail_parameters(NULL, SET_SSHPATH, (void *) DF_SSHPATH);
    }
#endif
/*
 * It isn't usually necessary to define this.
 */
#ifdef	DF_SSHCMD
    if(DF_SSHCMD){
	mail_parameters(NULL, SET_SSHCOMMAND, (void *) DF_SSHCMD);
    }
#endif

#if !defined(DOS) && !defined(OS2)
    /*
     * This is here instead of in init_pinerc so that we can get by without
     * having a global fixedprc, since we don't need it anymore after this.
     */
    fixedprc = new_pinerc_s(SYSTEM_PINERC_FIXED);
#endif

    if(ps->pconf){
	read_pinerc(ps->pconf, vars, ParseGlobal);
	if(ps->pconf->type != Loc)
	  rd_close_remote(ps->pconf->rd);
    }

    if(ps->prc){
	read_pinerc(ps->prc, vars, ParsePers);
	if(ps->prc->type != Loc)
	  rd_close_remote(ps->prc->rd);
    }

    if(ps->post_prc){
	read_pinerc(ps->post_prc, vars, ParsePersPost);
	if(ps->post_prc->type != Loc)
	  rd_close_remote(ps->post_prc->rd);
    }

    if(fixedprc){
	read_pinerc(fixedprc, vars, ParseFixed);
	free_pinerc_s(&fixedprc);
    }

    ps->ew_for_except_vars = ps->post_prc ? Post : Main;

    if(ps->exit_if_no_pinerc && ps->first_time_user){

	/* TRANSLATORS: -bail is a literal option name, don't change it. */
	exceptional_exit(_("Exiting because -bail option is set and config file doesn't exist."), -1);
    }

    /*
     * Convert everything having to do with the config to UTF-8
     * in order to avoid having to worry about it all over the
     * place.
     * Set the character-set first so that we may use that in
     * the conversion process.
     */
    set_collation(0, 1);

#ifndef	_WINDOWS
#if (HAVE_LANGINFO_H && defined(CODESET))

    if(output_charset_is_supported(nl_langinfo_codeset_wrapper()))
      ps->GLO_CHAR_SET = cpystr(nl_langinfo_codeset_wrapper());
    else{
	ps->GLO_CHAR_SET = cpystr("UTF-8");
        dprint((1,"nl_langinfo(CODESET) returns unrecognized value=\"%s\", using UTF-8 as default\n", (p=nl_langinfo(CODESET)) ? p : ""));
    }
#else
    ps->GLO_CHAR_SET = cpystr("UTF-8");
#endif

    set_current_val(&vars[V_CHAR_SET], TRUE, TRUE);
    set_current_val(&vars[V_OLD_CHAR_SET], TRUE, TRUE);
    set_current_val(&vars[V_KEY_CHAR_SET], TRUE, TRUE);
#endif	/* ! _WINDOWS */

    set_current_val(&vars[V_POST_CHAR_SET], TRUE, TRUE);

    /*
     * Also set up the feature list because we need the
     * Use-System-Translation feature to set up the charmaps.
     */

    /* way obsolete, backwards compatibility */
    set_current_val(&vars[V_FEATURE_LEVEL], TRUE, TRUE);
    if(strucmp(VAR_FEATURE_LEVEL, "seedling") == 0)
      obs_feature_level = Seedling;
    else if(strucmp(VAR_FEATURE_LEVEL, "old-growth") == 0)
      obs_feature_level = Seasoned;
    else
      obs_feature_level = Sapling;

    /* obsolete, backwards compatibility */
    set_current_val(&vars[V_OLD_STYLE_REPLY], TRUE, TRUE);
    obs_old_style_reply = !strucmp(VAR_OLD_STYLE_REPLY, "yes");

    set_feature_list_current_val(&vars[V_FEATURE_LIST]);
    process_feature_list(ps, VAR_FEATURE_LIST,
           (obs_feature_level == Seasoned) ? 1 : 0,
	   obs_header_in_reply, obs_old_style_reply);


    /*
     * Redo set_collation call with correct value for collation,
     * but we're hardwiring ctype on now. That's because nl_langinfo()
     * call needs it and system-dependent wcwidth and wcrtomb functions
     * need it.
     */
    set_collation(F_OFF(F_DISABLE_SETLOCALE_COLLATE, ps_global), 1);

    /*
     * Set up to send the correct sequence of bytes to the display terminal.
     */

    if(reset_character_set_stuff(&err) == -1)
      panic(err ? err : "trouble with character set setup");
    else if(err){
	init_error(ps, SM_ORDER | SM_DING, 3, 5, err);
	fs_give((void **) &err);
    }

    /*
     * Now we use the configvars from above to convert the rest
     * to UTF-8. That should be ok because the ones above should
     * be ASCII.
     */
    if(ps->keyboard_charmap && strucmp(ps->keyboard_charmap, "UTF-8")
       &&  strucmp(ps->keyboard_charmap, "US-ASCII"))
      fromcharset = ps->keyboard_charmap;
    else if(ps->display_charmap && strucmp(ps->display_charmap, "UTF-8")
       &&  strucmp(ps->display_charmap, "US-ASCII"))
      fromcharset = ps->display_charmap;
#ifndef	_WINDOWS
    else if(VAR_OLD_CHAR_SET && strucmp(VAR_OLD_CHAR_SET, "UTF-8")
       &&  strucmp(VAR_OLD_CHAR_SET, "US-ASCII"))
      fromcharset = VAR_OLD_CHAR_SET;
#endif	/* ! _WINDOWS */

    convert_configvars_to_utf8(vars, fromcharset);

    /*
     * If we already set this while reading the remote pinerc, don't
     * change it.
     */
    if(!VAR_REMOTE_ABOOK_METADATA || !VAR_REMOTE_ABOOK_METADATA[0])
      set_current_val(&vars[V_REMOTE_ABOOK_METADATA], TRUE, TRUE);

    /*
     * mail-directory variable is obsolete, put its value in
     * default folder-collection list
     */
    set_current_val(&vars[V_MAIL_DIRECTORY], TRUE, TRUE);
    if(!GLO_FOLDER_SPEC){
	build_path(tmp_20k_buf, VAR_MAIL_DIRECTORY, "[]", SIZEOF_20KBUF);
	GLO_FOLDER_SPEC = parse_list(tmp_20k_buf, 1, 0, NULL);
    }

    set_current_val(&vars[V_FOLDER_SPEC], TRUE, TRUE);

    set_current_val(&vars[V_NNTP_SERVER], TRUE, TRUE);
    for(i = 0; VAR_NNTP_SERVER && VAR_NNTP_SERVER[i]; i++)
      removing_quotes(VAR_NNTP_SERVER[i]);

    set_news_spec_current_val(TRUE, TRUE);

    set_current_val(&vars[V_INBOX_PATH], TRUE, TRUE);

    set_current_val(&vars[V_USER_DOMAIN], TRUE, TRUE);
    if(VAR_USER_DOMAIN
       && VAR_USER_DOMAIN[0]
       && (p = strrindex(VAR_USER_DOMAIN, '@'))){
	if(*(++p)){
	    char *q;

	    snprintf(tmp_20k_buf, SIZEOF_20KBUF,
		    "User-domain (%s) cannot contain \"@\", using \"%s\"",
		    VAR_USER_DOMAIN, p);
	    init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
	    q = VAR_USER_DOMAIN;
	    while((*q++ = *p++) != '\0')
	      ;/* do nothing */
	}
	else{
	    snprintf(tmp_20k_buf, SIZEOF_20KBUF,
		    "User-domain (%s) cannot contain \"@\", deleting",
		    VAR_USER_DOMAIN);
	    init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
	    if(ps->vars[V_USER_DOMAIN].post_user_val.p){
		fs_give((void **)&ps->vars[V_USER_DOMAIN].post_user_val.p);
		set_current_val(&vars[V_USER_DOMAIN], TRUE, TRUE);
	    }

	    if(VAR_USER_DOMAIN
	       && VAR_USER_DOMAIN[0]
	       && (p = strrindex(VAR_USER_DOMAIN, '@'))){
		if(ps->vars[V_USER_DOMAIN].main_user_val.p){
		    fs_give((void **)&ps->vars[V_USER_DOMAIN].main_user_val.p);
		    set_current_val(&vars[V_USER_DOMAIN], TRUE, TRUE);
		}
	    }
	}
    }

    set_current_val(&vars[V_USE_ONLY_DOMAIN_NAME], TRUE, TRUE);
    set_current_val(&vars[V_REPLY_STRING], TRUE, TRUE);
    set_current_val(&vars[V_WORDSEPS], TRUE, TRUE);
    set_current_val(&vars[V_QUOTE_REPLACE_STRING], TRUE, TRUE);
    set_current_val(&vars[V_REPLY_INTRO], TRUE, TRUE);
    set_current_val(&vars[V_EMPTY_HDR_MSG], TRUE, TRUE);

#ifdef	ENABLE_LDAP
    set_current_val(&vars[V_LDAP_SERVERS], TRUE, TRUE);
#endif	/* ENABLE_LDAP */

    /* obsolete, backwards compatibility */
    set_current_val(&vars[V_HEADER_IN_REPLY], TRUE, TRUE);
    obs_header_in_reply=!strucmp(VAR_HEADER_IN_REPLY, "yes");

    set_current_val(&vars[V_PERSONAL_PRINT_COMMAND], TRUE, TRUE);
    set_current_val(&vars[V_STANDARD_PRINTER], TRUE, TRUE);
    set_current_val(&vars[V_PRINTER], TRUE, TRUE);
    if(vars[V_PERSONAL_PRINT_COMMAND].is_fixed && !vars[V_PRINTER].is_fixed)
      printer_value_check_and_adjust();

    set_current_val(&vars[V_LAST_TIME_PRUNE_QUESTION], TRUE, TRUE);
    if(VAR_LAST_TIME_PRUNE_QUESTION != NULL){
        /* The month value in the file runs from 1-12, the variable here
           runs from 0-11; the value in the file used to be 0-11, but we're 
           fixing it in January */
        ps->last_expire_year  = atoi(VAR_LAST_TIME_PRUNE_QUESTION);
        ps->last_expire_month =
			atoi(strindex(VAR_LAST_TIME_PRUNE_QUESTION, '.') + 1);
        if(ps->last_expire_month == 0){
            /* Fix for 0 because of old bug */
            snprintf(buf, sizeof(buf), "%d.%d", ps_global->last_expire_year,
              ps_global->last_expire_month + 1);
            set_variable(V_LAST_TIME_PRUNE_QUESTION, buf, 1, 1, Main);
        }else{
            ps->last_expire_month--; 
        } 
    }else{
        ps->last_expire_year  = -1;
        ps->last_expire_month = -1;
    }

    set_current_val(&vars[V_BUGS_FULLNAME], TRUE, TRUE);
    set_current_val(&vars[V_BUGS_ADDRESS], TRUE, TRUE);
    set_current_val(&vars[V_SUGGEST_FULLNAME], TRUE, TRUE);
    set_current_val(&vars[V_SUGGEST_ADDRESS], TRUE, TRUE);
    set_current_val(&vars[V_LOCAL_FULLNAME], TRUE, TRUE);
    set_current_val(&vars[V_LOCAL_ADDRESS], TRUE, TRUE);
    set_current_val(&vars[V_BUGS_EXTRAS], TRUE, TRUE);
    set_current_val(&vars[V_KBLOCK_PASSWD_COUNT], TRUE, TRUE);
    set_current_val(&vars[V_DEFAULT_FCC], TRUE, TRUE);
    set_current_val(&vars[V_POSTPONED_FOLDER], TRUE, TRUE);
    set_current_val(&vars[V_TRASH_FOLDER], TRUE, TRUE);
    set_current_val(&vars[V_READ_MESSAGE_FOLDER], TRUE, TRUE);
    set_current_val(&vars[V_FORM_FOLDER], TRUE, TRUE);
    set_current_val(&vars[V_EDITOR], TRUE, TRUE);
    set_current_val(&vars[V_SPELLER], TRUE, TRUE);
    set_current_val(&vars[V_IMAGE_VIEWER], TRUE, TRUE);
    set_current_val(&vars[V_BROWSER], TRUE, TRUE);
    set_current_val(&vars[V_SMTP_SERVER], TRUE, TRUE);
    set_current_val(&vars[V_COMP_HDRS], TRUE, TRUE);
    set_current_val(&vars[V_CUSTOM_HDRS], TRUE, TRUE);
    set_current_val(&vars[V_SENDMAIL_PATH], TRUE, TRUE);
    set_current_val(&vars[V_DISPLAY_FILTERS], TRUE, TRUE);
    set_current_val(&vars[V_SEND_FILTER], TRUE, TRUE);
    set_current_val(&vars[V_ALT_ADDRS], TRUE, TRUE);
    set_current_val(&vars[V_ABOOK_FORMATS], TRUE, TRUE);
    set_current_val(&vars[V_KW_BRACES], TRUE, TRUE);
    set_current_val(&vars[V_OPENING_SEP], TRUE, TRUE);
    set_current_val(&vars[V_UNK_CHAR_SET], TRUE, TRUE);
#ifdef	SMIME
    set_current_val(&vars[V_PUBLICCERT_DIR], TRUE, TRUE);
    set_current_val(&vars[V_PUBLICCERT_CONTAINER], TRUE, TRUE);
    set_current_val(&vars[V_PRIVATEKEY_DIR], TRUE, TRUE);
    set_current_val(&vars[V_PRIVATEKEY_CONTAINER], TRUE, TRUE);
    set_current_val(&vars[V_CACERT_DIR], TRUE, TRUE);
    set_current_val(&vars[V_CACERT_CONTAINER], TRUE, TRUE);
#endif	/* SMIME */

    set_current_val(&vars[V_KEYWORDS], TRUE, TRUE);
    ps_global->keywords = init_keyword_list(VAR_KEYWORDS);

    set_current_val(&vars[V_OPER_DIR], TRUE, TRUE);
    if(VAR_OPER_DIR && !VAR_OPER_DIR[0]){
	init_error(ps, SM_ORDER | SM_DING, 3, 5,
 "Setting operating-dir to the empty string is not allowed.  Will be ignored.");
	fs_give((void **)&VAR_OPER_DIR);
	if(FIX_OPER_DIR)
	  fs_give((void **)&FIX_OPER_DIR);
	if(GLO_OPER_DIR)
	  fs_give((void **)&GLO_OPER_DIR);
	if(COM_OPER_DIR)
	  fs_give((void **)&COM_OPER_DIR);
	if(ps_global->vars[V_OPER_DIR].post_user_val.p)
	  fs_give((void **)&ps_global->vars[V_OPER_DIR].post_user_val.p);
	if(ps_global->vars[V_OPER_DIR].main_user_val.p)
	  fs_give((void **)&ps_global->vars[V_OPER_DIR].main_user_val.p);
    }

    set_current_val(&vars[V_PERSONAL_PRINT_CATEGORY], TRUE, TRUE);
    ps->printer_category = -1;
    if(VAR_PERSONAL_PRINT_CATEGORY != NULL)
      ps->printer_category = atoi(VAR_PERSONAL_PRINT_CATEGORY);

    if(ps->printer_category < 1 || ps->printer_category > 3){
	char **tt;
	char aname[100], wname[100];

	strncpy(aname, ANSI_PRINTER, sizeof(aname));
	aname[sizeof(aname)-1] = '\0';
	strncat(aname, "-no-formfeed", sizeof(aname)-strlen(aname)-1);
	strncpy(wname, WYSE_PRINTER, sizeof(wname));
	wname[sizeof(wname)-1] = '\0';
	strncat(wname, "-no-formfeed", sizeof(wname)-strlen(wname)-1);
	if(strucmp(VAR_PRINTER, ANSI_PRINTER) == 0
	  || strucmp(VAR_PRINTER, aname) == 0
	  || strucmp(VAR_PRINTER, WYSE_PRINTER) == 0
	  || strucmp(VAR_PRINTER, wname) == 0)
	  ps->printer_category = 1;
	else if(VAR_STANDARD_PRINTER && VAR_STANDARD_PRINTER[0]){
	    for(tt = VAR_STANDARD_PRINTER; *tt; tt++)
	      if(strucmp(VAR_PRINTER, *tt) == 0)
		break;
	    
	    if(*tt)
	      ps->printer_category = 2;
	}

	/* didn't find it yet */
	if(ps->printer_category < 1 || ps->printer_category > 3){
	    if(VAR_PERSONAL_PRINT_COMMAND && VAR_PERSONAL_PRINT_COMMAND[0]){
		for(tt = VAR_PERSONAL_PRINT_COMMAND; *tt; tt++)
		  if(strucmp(VAR_PRINTER, *tt) == 0)
		    break;
		
		if(*tt)
		  ps->printer_category = 3;
	    }
	}
    }

    set_current_val(&vars[V_OVERLAP], TRUE, TRUE);
    ps->viewer_overlap = i = atoi(DF_OVERLAP);
    if(SVAR_OVERLAP(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->viewer_overlap = i;

    set_current_val(&vars[V_MARGIN], TRUE, TRUE);
    ps->scroll_margin = i = atoi(DF_MARGIN);
    if(SVAR_MARGIN(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->scroll_margin = i;

    set_current_val(&vars[V_FILLCOL], TRUE, TRUE);
    ps->composer_fillcol = i = atoi(DF_FILLCOL);
    if(SVAR_FILLCOL(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->composer_fillcol = i;

    set_current_val(&vars[V_QUOTE_SUPPRESSION], TRUE, TRUE);
    ps->quote_suppression_threshold = i = atoi(DF_QUOTE_SUPPRESSION);
    if(SVAR_QUOTE_SUPPRESSION(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else{
	if(i > 0 && i < Q_SUPP_LIMIT){
	    snprintf(tmp_20k_buf, SIZEOF_20KBUF,
		"Ignoring Quote-Suppression-Threshold value of %.50s, see help",
		VAR_QUOTE_SUPPRESSION);
	    init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
	}
	else{
	    if(i < 0 && i != Q_DEL_ALL)
	      ps->quote_suppression_threshold = -i;
	    else
	      ps->quote_suppression_threshold = i;
	}
    }
    
    set_current_val(&vars[V_DEADLETS], TRUE, TRUE);
    ps->deadlets = i = atoi(DF_DEADLETS);
    if(SVAR_DEADLETS(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->deadlets = i;
    
    set_current_val(&vars[V_STATUS_MSG_DELAY], TRUE, TRUE);
    ps->status_msg_delay = i = 0;
    if(SVAR_MSGDLAY(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->status_msg_delay = i;

    set_current_val(&vars[V_ACTIVE_MSG_INTERVAL], TRUE, TRUE);
    ps->active_status_interval = i = 8;
    if(SVAR_ACTIVEINTERVAL(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->active_status_interval = i;

    set_current_val(&vars[V_REMOTE_ABOOK_HISTORY], TRUE, TRUE);
    ps->remote_abook_history = i = atoi(DF_REMOTE_ABOOK_HISTORY);
    if(SVAR_AB_HIST(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->remote_abook_history = i;

    set_current_val(&vars[V_REMOTE_ABOOK_VALIDITY], TRUE, TRUE);
    ps->remote_abook_validity = i = atoi(DF_REMOTE_ABOOK_VALIDITY);
    if(SVAR_AB_VALID(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->remote_abook_validity = i;

    set_current_val(&vars[V_USERINPUTTIMEO], TRUE, TRUE);
    ps->hours_to_timeout = i = 0;
    if(SVAR_USER_INPUT(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->hours_to_timeout = i;

    /* timeo is a regular extern int because it is referenced in pico */
    set_current_val(&vars[V_MAILCHECK], TRUE, TRUE);
    set_input_timeout(i = 15);
    if(SVAR_MAILCHK(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      set_input_timeout(i);

    set_current_val(&vars[V_MAILCHECKNONCURR], TRUE, TRUE);
    ps->check_interval_for_noncurr = i = 0;
    if(SVAR_MAILCHKNONCURR(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->check_interval_for_noncurr = i;

#ifdef DEBUGJOURNAL
    ps->debugmem = 1;
#else
    ps->debugmem = 0;
#endif

    i = 30;
    set_current_val(&vars[V_TCPOPENTIMEO], TRUE, TRUE);
    /* this is just for the error, we don't save the result */
    if(VAR_TCPOPENTIMEO && SVAR_TCP_OPEN(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);

    i = 15;
    set_current_val(&vars[V_TCPREADWARNTIMEO], TRUE, TRUE);
    /* this is just for the error, we don't save the result */
    if(VAR_TCPREADWARNTIMEO && SVAR_TCP_READWARN(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);

    i = 0;
    set_current_val(&vars[V_TCPWRITEWARNTIMEO], TRUE, TRUE);
    /* this is just for the error, we don't save the result */
    if(VAR_TCPWRITEWARNTIMEO && SVAR_TCP_WRITEWARN(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);

    i = 15;
    set_current_val(&vars[V_RSHOPENTIMEO], TRUE, TRUE);
    /* this is just for the error, we don't save the result */
    if(VAR_RSHOPENTIMEO && SVAR_RSH_OPEN(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);

    i = 15;
    set_current_val(&vars[V_SSHOPENTIMEO], TRUE, TRUE);
    /* this is just for the error, we don't save the result */
    if(VAR_SSHOPENTIMEO && SVAR_SSH_OPEN(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);

    set_current_val(&vars[V_INCCHECKLIST], TRUE, TRUE);

    set_current_val(&vars[V_INCCHECKTIMEO], TRUE, TRUE);
    ps->inc_check_timeout = i = 5;
    if(SVAR_INC_CHECK_TIMEO(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->inc_check_timeout = i;

    set_current_val(&vars[V_INCCHECKINTERVAL], TRUE, TRUE);
    ps->inc_check_interval = i = 180;
    if(SVAR_INC_CHECK_INTERV(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->inc_check_interval = i;

    set_current_val(&vars[V_INC2NDCHECKINTERVAL], TRUE, TRUE);
    ps->inc_second_check_interval = i = 180;
    if(SVAR_INC_2NDCHECK_INTERV(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->inc_second_check_interval = i;

    rvl = 60L;
    set_current_val(&vars[V_MAILDROPCHECK], TRUE, TRUE);
    /* this is just for the error, we don't save the result */
    if(VAR_MAILDROPCHECK && SVAR_MAILDCHK(ps, rvl, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);

    rvl = 0L;
    set_current_val(&vars[V_NNTPRANGE], TRUE, TRUE);
    /* this is just for the error, we don't save the result */
    if(VAR_NNTPRANGE && SVAR_NNTPRANGE(ps, rvl, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);

    set_current_val(&vars[V_TCPQUERYTIMEO], TRUE, TRUE);
    ps->tcp_query_timeout = i = TO_BAIL_THRESHOLD;
    if(VAR_TCPQUERYTIMEO && SVAR_TCP_QUERY(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->tcp_query_timeout = i;

    set_current_val(&vars[V_NEWSRC_PATH], TRUE, TRUE);
    if(VAR_NEWSRC_PATH && VAR_NEWSRC_PATH[0])
      mail_parameters(NULL, SET_NEWSRC, (void *)VAR_NEWSRC_PATH);

    set_current_val(&vars[V_NEWS_ACTIVE_PATH], TRUE, TRUE);
    if(VAR_NEWS_ACTIVE_PATH)
      mail_parameters(NULL, SET_NEWSACTIVE,
		      (void *)VAR_NEWS_ACTIVE_PATH);

    set_current_val(&vars[V_NEWS_SPOOL_DIR], TRUE, TRUE);
    if(VAR_NEWS_SPOOL_DIR)
      mail_parameters(NULL, SET_NEWSSPOOL,
		      (void *)VAR_NEWS_SPOOL_DIR);

    /* guarantee a save default */
    set_current_val(&vars[V_DEFAULT_SAVE_FOLDER], TRUE, TRUE);
    if(!VAR_DEFAULT_SAVE_FOLDER || !VAR_DEFAULT_SAVE_FOLDER[0])
      set_variable(V_DEFAULT_SAVE_FOLDER,
		   (GLO_DEFAULT_SAVE_FOLDER && GLO_DEFAULT_SAVE_FOLDER[0])
		     ? GLO_DEFAULT_SAVE_FOLDER
		     : DEFAULT_SAVE, 1, 0, Main);

    set_current_val(&vars[V_SIGNATURE_FILE], TRUE, TRUE);
    set_current_val(&vars[V_LITERAL_SIG], TRUE, TRUE);
    set_current_val(&vars[V_GLOB_ADDRBOOK], TRUE, TRUE);
    set_current_val(&vars[V_ADDRESSBOOK], TRUE, TRUE);
    set_current_val(&vars[V_FORCED_ABOOK_ENTRY], TRUE, TRUE);
    set_current_val(&vars[V_DISABLE_DRIVERS], TRUE, TRUE);
    set_current_val(&vars[V_DISABLE_AUTHS], TRUE, TRUE);

    set_current_val(&vars[V_VIEW_HEADERS], TRUE, TRUE);
    /* strip spaces and colons */
    if(ps->VAR_VIEW_HEADERS){
	for(s = ps->VAR_VIEW_HEADERS; (q = *s) != NULL; s++){
	    if(q[0]){
		removing_leading_white_space(q);
		/* look for colon or space or end */
		for(p = q; *p && !isspace((unsigned char)*p) && *p != ':'; p++)
		  ;/* do nothing */
		
		*p = '\0';
		if(strucmp(q, ALL_EXCEPT) == 0)
		  ps->view_all_except = 1;
	    }
	}
    }

    set_current_val(&vars[V_VIEW_MARGIN_LEFT], TRUE, TRUE);
    set_current_val(&vars[V_VIEW_MARGIN_RIGHT], TRUE, TRUE);
    set_current_val(&vars[V_UPLOAD_CMD], TRUE, TRUE);
    set_current_val(&vars[V_UPLOAD_CMD_PREFIX], TRUE, TRUE);
    set_current_val(&vars[V_DOWNLOAD_CMD], TRUE, TRUE);
    set_current_val(&vars[V_DOWNLOAD_CMD_PREFIX], TRUE, TRUE);
    set_current_val(&vars[V_MAILCAP_PATH], TRUE, TRUE);
    set_current_val(&vars[V_MIMETYPE_PATH], TRUE, TRUE);
#if !defined(DOS) && !defined(OS2) && !defined(LEAVEOUTFIFO)
    set_current_val(&vars[V_FIFOPATH], TRUE, TRUE);
#endif

    set_current_val(&vars[V_RSHPATH], TRUE, TRUE);
    if(VAR_RSHPATH
       && is_absolute_path(VAR_RSHPATH)
       && can_access(VAR_RSHPATH, EXECUTE_ACCESS) == 0){
	mail_parameters(NULL, SET_RSHPATH, (void *) VAR_RSHPATH);
    }

    set_current_val(&vars[V_RSHCMD], TRUE, TRUE);
    if(VAR_RSHCMD){
	mail_parameters(NULL, SET_RSHCOMMAND, (void *) VAR_RSHCMD);
    }

    set_current_val(&vars[V_SSHPATH], TRUE, TRUE);
    if(VAR_SSHPATH) {
	if(is_absolute_path(VAR_SSHPATH)
	   && can_access(VAR_SSHPATH, EXECUTE_ACCESS) == 0){
	    mail_parameters(NULL, SET_SSHPATH, (void *) VAR_SSHPATH);
	}
	else {
	    mail_parameters(NULL, SET_SSHPATH, (void *) NULL);
	}
    }

    set_current_val(&vars[V_SSHCMD], TRUE, TRUE);
    if(VAR_SSHCMD) {
	if(VAR_SSHCMD[0]) {
	    mail_parameters(NULL, SET_SSHCOMMAND, (void *) VAR_SSHCMD);
	}
	else {
	    mail_parameters(NULL, SET_SSHCOMMAND, (void *) NULL);
	}
    }

#if	defined(DOS) || defined(OS2)

    set_current_val(&vars[V_FILE_DIR], TRUE, TRUE);

#ifdef	_WINDOWS
    set_current_val(&vars[V_FONT_NAME], TRUE, TRUE);
    set_current_val(&vars[V_FONT_SIZE], TRUE, TRUE);
    set_current_val(&vars[V_FONT_STYLE], TRUE, TRUE);
    set_current_val(&vars[V_FONT_CHAR_SET], TRUE, TRUE);
    set_current_val(&vars[V_CURSOR_STYLE], TRUE, TRUE);
    set_current_val(&vars[V_WINDOW_POSITION], TRUE, TRUE);

    if(F_OFF(F_STORE_WINPOS_IN_CONFIG, ps_global)){
	/* if win position is in the registry, use it */
	if(mswin_reg(MSWR_OP_GET, MSWR_PINE_POS, buf, sizeof(buf))){
	    if(VAR_WINDOW_POSITION)
	      fs_give((void **)&VAR_WINDOW_POSITION);
	    
	    VAR_WINDOW_POSITION = cpystr(buf);
	}
	else if(VAR_WINDOW_POSITION
	    && (ps->update_registry != UREG_NEVER_SET)){
	    /* otherwise, put it there */
	    mswin_reg(MSWR_OP_SET | ((ps->update_registry == UREG_ALWAYS_SET)
				     ? MSWR_OP_FORCE : 0),
		      MSWR_PINE_POS, 
		      VAR_WINDOW_POSITION, (size_t)NULL);
	}
    }

    mswin_setwindow (VAR_FONT_NAME, VAR_FONT_SIZE, 
		     VAR_FONT_STYLE, VAR_WINDOW_POSITION,
		     VAR_CURSOR_STYLE, VAR_FONT_CHAR_SET);

    /* this is no longer used */
    if(VAR_WINDOW_POSITION)
      fs_give((void **)&VAR_WINDOW_POSITION);

    set_current_val(&vars[V_PRINT_FONT_NAME], TRUE, TRUE);
    set_current_val(&vars[V_PRINT_FONT_SIZE], TRUE, TRUE);
    set_current_val(&vars[V_PRINT_FONT_STYLE], TRUE, TRUE);
    set_current_val(&vars[V_PRINT_FONT_CHAR_SET], TRUE, TRUE);
    mswin_setprintfont (VAR_PRINT_FONT_NAME,
			VAR_PRINT_FONT_SIZE,
			VAR_PRINT_FONT_STYLE,
			VAR_PRINT_FONT_CHAR_SET);

    mswin_setgenhelptextcallback(pcpine_general_help);

    mswin_setclosetext ("Use the \"Q\" command to exit Alpine.");

    {
	char foreColor[64], backColor[64];

	mswin_getwindow(NULL, 0, NULL, 0, NULL, 0, NULL, 0,
			foreColor, sizeof(foreColor), backColor, sizeof(backColor),
			NULL, 0, NULL, 0);
	if(!GLO_NORM_FORE_COLOR)
	  GLO_NORM_FORE_COLOR = cpystr(foreColor);

	if(!GLO_NORM_BACK_COLOR)
	  GLO_NORM_BACK_COLOR = cpystr(backColor);
    }
#endif	/* _WINDOWS */
#endif	/* DOS */

    /*
     * We want the version number to start out as 1.0 for Alpine, but
     * we also want to use the same old config file that was used
     * with Pine. The Pine version numbers made it up to 4.64 and we
     * want Alpine's 1.0 to be larger than 4.64 so we keep a separate
     * internal version number which is the real version number
     * plus 4. That's what gets written in LAST_VERS_USED.
     */
    strncpy(ps->vers_internal, ALPINE_VERSION, sizeof(ps->vers_internal));
    ps->vers_internal[sizeof(ps->vers_internal)-1] = '\0';
    if(isdigit(ps->vers_internal[0]) && ps->vers_internal[0] < '6')
      ps->vers_internal[0] = ps->vers_internal[0] + 4;

    set_current_val(&vars[V_LAST_VERS_USED], TRUE, TRUE);
    /* Check for special cases first */
    if(VAR_LAST_VERS_USED
       && (isdigit(ps->vers_internal[0])
	   && ps->vers_internal[1] == '.'
	   && isdigit((unsigned char)ps->vers_internal[2])
	   && isdigit((unsigned char)ps->vers_internal[3])
	   && isalpha((unsigned char)ps->vers_internal[4])
	   && strncmp(VAR_LAST_VERS_USED, ps->vers_internal, 4) >= 0)){
	ps->show_new_version = 0;
    }
    /* Otherwise just do lexicographic comparision... */
    else if(VAR_LAST_VERS_USED
	    && strcmp(VAR_LAST_VERS_USED, ps->vers_internal) >= 0){
	ps->show_new_version = 0;
    }
    else{
#ifdef	_WINDOWS
	/*
	 * If this is the first time we've run a version > 4.40, and there
	 * is evidence that the config file has not been used by unix pine,
	 * then we convert color008 to colorlgr, color009 to colormgr, and
	 * color010 to colordgr. If the config file is being used by
	 * unix pine then color009 may really supposed to be red, etc.
	 * Same if we've already run 4.41 or higher. We don't have to do
	 * anything if we are new to alpine.
	 */
	ps->pre441 = (VAR_LAST_VERS_USED
		      && strcmp(VAR_LAST_VERS_USED, "4.40") <= 0);
#endif	/* _WINDOWS */

	/*
	 * Don't offer the new version message if we're told not to.
	 */
	set_current_val(&vars[V_NEW_VER_QUELL], TRUE, TRUE);
	ps->show_new_version = !(VAR_NEW_VER_QUELL
			         && strcmp(ps->vers_internal,
					   VAR_NEW_VER_QUELL) < 0);

#ifdef _WINDOWS
	if(!ps_global->install_flag)
#endif /* _WINDOWS */
	{
	if(VAR_LAST_VERS_USED){
	    strncpy(ps_global->pine_pre_vers, VAR_LAST_VERS_USED,
		    sizeof(ps_global->pine_pre_vers));
	    ps_global->pine_pre_vers[sizeof(ps_global->pine_pre_vers)-1] = '\0';
	}

	set_variable(V_LAST_VERS_USED, ps->vers_internal, 1, 1,
		     ps_global->ew_for_except_vars);
	}
    }

    /* Obsolete, backwards compatibility */
    set_current_val(&vars[V_ELM_STYLE_SAVE], TRUE, TRUE);
    /* Also obsolete */
    set_current_val(&vars[V_SAVE_BY_SENDER], TRUE, TRUE);
    if(!strucmp(VAR_ELM_STYLE_SAVE, "yes"))
      set_variable(V_SAVE_BY_SENDER, "yes", 1, 1, Main);
    obs_save_by_sender = !strucmp(VAR_SAVE_BY_SENDER, "yes");

    set_current_pattern_vals(ps);

    set_current_val(&vars[V_INDEX_FORMAT], TRUE, TRUE);
    init_index_format(VAR_INDEX_FORMAT, &ps->index_disp_format);

    /* this should come after pre441 is set or not */
    set_current_color_vals(ps);

    set_current_val(&vars[V_RSS_NEWS], TRUE, TRUE);
    set_current_val(&vars[V_RSS_WEATHER], TRUE, TRUE);
    set_current_val(&vars[V_WP_INDEXHEIGHT], TRUE, TRUE);
    set_current_val(&vars[V_WP_INDEXLINES], TRUE, TRUE);
    set_current_val(&vars[V_WP_AGGSTATE], TRUE, TRUE);
    set_current_val(&vars[V_WP_STATE], TRUE, TRUE);
    set_current_val(&vars[V_WP_COLUMNS], TRUE, TRUE);

    set_current_val(&vars[V_PRUNED_FOLDERS], TRUE, TRUE);
    set_current_val(&vars[V_ARCHIVED_FOLDERS], TRUE, TRUE);
    set_current_val(&vars[V_INCOMING_FOLDERS], TRUE, TRUE);
    set_current_val(&vars[V_SORT_KEY], TRUE, TRUE);
    if(decode_sort(VAR_SORT_KEY, &ps->def_sort, &def_sort_rev) == -1){
	snprintf(tmp_20k_buf, SIZEOF_20KBUF, "Sort type \"%.200s\" is invalid", VAR_SORT_KEY);
	init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
	ps->def_sort = SortArrival;
	ps->def_sort_rev = 0;
    }
    else
      ps->def_sort_rev = def_sort_rev;

    cur_rule_value(&vars[V_SAVED_MSG_NAME_RULE], TRUE, TRUE);
    {NAMEVAL_S *v; int i;
    for(i = 0; (v = save_msg_rules(i)); i++)
      if(v->value == ps_global->save_msg_rule)
	break;
     
     /* if save_msg_rule is not default, or is explicitly set to default */
     if((ps_global->save_msg_rule != SAV_RULE_DEFLT) ||
	(v && v->name &&
	 (!strucmp(ps_global->vars[V_SAVED_MSG_NAME_RULE].post_user_val.p,
		   v->name) ||
	  !strucmp(ps_global->vars[V_SAVED_MSG_NAME_RULE].main_user_val.p,
		   v->name))))
       obs_save_by_sender = 0;  /* don't overwrite */
    }

    cur_rule_value(&vars[V_FCC_RULE], TRUE, TRUE);
    cur_rule_value(&vars[V_AB_SORT_RULE], TRUE, TRUE);

#ifndef	_WINDOWS
    cur_rule_value(&vars[V_COLOR_STYLE], TRUE, TRUE);
#endif

    cur_rule_value(&vars[V_INDEX_COLOR_STYLE], TRUE, TRUE);
    cur_rule_value(&vars[V_TITLEBAR_COLOR_STYLE], TRUE, TRUE);
    cur_rule_value(&vars[V_FLD_SORT_RULE], TRUE, TRUE);
    cur_rule_value(&vars[V_INCOMING_STARTUP], TRUE, TRUE);
    cur_rule_value(&vars[V_PRUNING_RULE], TRUE, TRUE);
    cur_rule_value(&vars[V_REOPEN_RULE], TRUE, TRUE);
    cur_rule_value(&vars[V_GOTO_DEFAULT_RULE], TRUE, TRUE);
    cur_rule_value(&vars[V_THREAD_DISP_STYLE], TRUE, TRUE);
    cur_rule_value(&vars[V_THREAD_INDEX_STYLE], TRUE, TRUE);

    set_current_val(&vars[V_THREAD_MORE_CHAR], TRUE, TRUE);
    if(VAR_THREAD_MORE_CHAR[0] && VAR_THREAD_MORE_CHAR[1]){
	init_error(ps, SM_ORDER | SM_DING, 3, 5,
	  _("Only using first character of threading-indicator-character option"));
	VAR_THREAD_MORE_CHAR[1] = '\0';
    }

    set_current_val(&vars[V_THREAD_EXP_CHAR], TRUE, TRUE);
    if(VAR_THREAD_EXP_CHAR[0] && VAR_THREAD_EXP_CHAR[1]){
	init_error(ps, SM_ORDER | SM_DING, 3, 5,
	   _("Only using first character of threading-expanded-character option"));
	VAR_THREAD_EXP_CHAR[1] = '\0';
    }

    set_current_val(&vars[V_THREAD_LASTREPLY_CHAR], TRUE, TRUE);
    if(!VAR_THREAD_LASTREPLY_CHAR[0])
      VAR_THREAD_LASTREPLY_CHAR = cpystr(DF_THREAD_LASTREPLY_CHAR);

    if(VAR_THREAD_LASTREPLY_CHAR[0] && VAR_THREAD_LASTREPLY_CHAR[1]){
	init_error(ps, SM_ORDER | SM_DING, 3, 5,
	  _("Only using first character of threading-lastreply-character option"));
	VAR_THREAD_LASTREPLY_CHAR[1] = '\0';
    }

    set_current_val(&vars[V_MAXREMSTREAM], TRUE, TRUE);
    ps->s_pool.max_remstream = i = atoi(DF_MAXREMSTREAM);
    if(SVAR_MAXREMSTREAM(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->s_pool.max_remstream = i;
    
    set_current_val(&vars[V_PERMLOCKED], TRUE, TRUE);

    set_current_val(&vars[V_NMW_WIDTH], TRUE, TRUE);
    ps->nmw_width = i = atoi(DF_NMW_WIDTH);
    if(SVAR_NMW_WIDTH(ps, i, tmp_20k_buf, SIZEOF_20KBUF))
      init_error(ps, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
    else
      ps->nmw_width = i;

    /* backwards compatibility */
    if(obs_save_by_sender){
        ps->save_msg_rule = SAV_RULE_FROM;
	set_variable(V_SAVED_MSG_NAME_RULE, "by-from", 1, 1, Main);
    }

    /* this should come after process_feature_list because of use_fkeys */
    if(!ps->start_in_index)
        set_current_val(&vars[V_INIT_CMD_LIST], FALSE, TRUE);
    if(VAR_INIT_CMD_LIST && VAR_INIT_CMD_LIST[0] && VAR_INIT_CMD_LIST[0][0])
      if(cmds_f)
        (*cmds_f)(ps, VAR_INIT_CMD_LIST);

#ifdef	_WINDOWS
    mswin_set_quit_confirm (F_OFF(F_QUIT_WO_CONFIRM, ps_global));
#endif	/* _WINDOWS */

#ifdef DEBUG
    dump_configuration(0);
#endif /* DEBUG */
}


void
convert_configvars_to_utf8(struct variable *vars, char *fromcharset)
{
    struct variable *v;

    /*
     * Make sure that everything is UTF-8.
     */
    for(v = vars; v->name; v++)
      convert_configvar_to_utf8(v, fromcharset);
}


void
convert_configvar_to_utf8(struct variable *v, char *fromcharset)
{
    char **p, *conv, **valptr;
    int i;

    /*
     * Make sure that everything is UTF-8.
     */
    if(v->is_list){
	for(i = 0; i < 7; i++){
	    switch(i){
	      case 1: valptr = v->current_val.l; break;
	      case 0: valptr = v->main_user_val.l; break;
	      case 2: valptr = v->changed_val.l; break;
	      case 3: valptr = v->post_user_val.l; break;
	      case 4: valptr = v->global_val.l; break;
	      case 5: valptr = v->fixed_val.l; break;
	      case 6: valptr = v->cmdline_val.l; break;
	      default: panic("bad case in convert_configvar");
	    }

	    if(valptr){
		for(p = valptr; *p; p++){
		    if(**p){
			conv = convert_to_utf8(*p, fromcharset, 0);
			if(conv){
			    fs_give((void **) p);
			    *p = conv;
			}
		    }
		}
	    }
	}
    }
    else{
	for(i = 0; i < 7; i++){
	    switch(i){
	      case 1: valptr = &v->current_val.p; break;
	      case 0: valptr = &v->main_user_val.p; break;
	      case 2: valptr = &v->changed_val.p; break;
	      case 3: valptr = &v->post_user_val.p; break;
	      case 4: valptr = &v->global_val.p; break;
	      case 5: valptr = &v->fixed_val.p; break;
	      case 6: valptr = &v->cmdline_val.p; break;
	      default: panic("bad case in convert_configvar");
	    }

	    if(valptr && *valptr && (*valptr)[0]){
		conv = convert_to_utf8(*valptr, fromcharset, 0);
		if(conv){
		    fs_give((void **) valptr);
		    *valptr = conv;
		}
	    }
	}
    }
}



/*
 * Standard feature name sections
 */
char *
feature_list_section(FEATURE_S *feature)
{
#define	PREF_NONE      -1
    static char *feat_sect[] = {
#define PREF_MISC	0
	/* TRANSLATORS: section heading in configuration screen */
	N_("Advanced User Preferences"),
#define PREF_FLDR	1
	/* TRANSLATORS: section heading in configuration screen */
	N_("Folder Preferences"),
#define PREF_ADDR	2
	/* TRANSLATORS: section heading in configuration screen */
	N_("Address Book Preferences"),
#define PREF_COMP	3
	/* TRANSLATORS: section heading in configuration screen */
	N_("Composer Preferences"),
#define PREF_NEWS	4
	/* TRANSLATORS: section heading in configuration screen */
	N_("News Preferences"),
#define PREF_VIEW	5
	/* TRANSLATORS: section heading in configuration screen */
	N_("Viewer Preferences"),
#define PREF_ACMD	6
	/* TRANSLATORS: section heading in configuration screen */
	N_("Advanced Command Preferences"),
#define PREF_PRNT	7
	/* TRANSLATORS: section heading in configuration screen */
	N_("Printer Preferences"),
#define	PREF_RPLY	8
	/* TRANSLATORS: section heading in configuration screen */
	N_("Reply Preferences"),
#define	PREF_SEND	9
	/* TRANSLATORS: section heading in configuration screen */
	N_("Sending Preferences"),
#define	PREF_INDX	10
	/* TRANSLATORS: section heading in configuration screen */
	N_("Message Index Preferences"),
#define	PREF_HIDDEN	11
	HIDDEN_PREF
};

    return((feature && feature->section > PREF_NONE
	    && feature->section < (sizeof(feat_sect)/sizeof(feat_sect[0])))
	   ? _(feat_sect[feature->section]) : NULL);
}


/* any os-specific exclusions */
#if	defined(DOS) || defined(OS2)
#define	PREF_OS_LWSD	PREF_NONE
#define	PREF_OS_LCLK	PREF_NONE
#define	PREF_OS_STSP	PREF_NONE
#define	PREF_OS_SPWN	PREF_NONE
#define	PREF_OS_XNML	PREF_NONE
#define	PREF_OS_USFK	PREF_MISC
#define	PREF_OS_MOUSE	PREF_NONE
#else
#define	PREF_OS_LWSD	PREF_MISC
#define	PREF_OS_LCLK	PREF_COMP
#define	PREF_OS_STSP	PREF_MISC
#define	PREF_OS_SPWN	PREF_MISC
#define	PREF_OS_XNML	PREF_MISC
#define	PREF_OS_USFK	PREF_NONE
#define	PREF_OS_MOUSE	PREF_MISC
#endif


/*
 * Standard way to get at feature list members...
 */
FEATURE_S *
feature_list(int index)
{
    /*
     * This list is alphabatized by feature string, but the 
     * macro values need not be ordered.
     */
    static FEATURE_S feat_list[] = {
/* Composer prefs */
	{"allow-changing-from", NULL,
	 F_ALLOW_CHANGING_FROM, h_config_allow_chg_from, PREF_COMP, 1},
	{"alternate-compose-menu", NULL,
	 F_ALT_COMPOSE_MENU, h_config_alt_compose_menu, PREF_COMP, 0},
	{"alternate-role-menu", "Alternate Role (#) Menu",
	 F_ALT_ROLE_MENU, h_config_alt_role_menu, PREF_COMP, 0},
	{"compose-cancel-confirm-uses-yes", NULL,
	 F_CANCEL_CONFIRM, h_config_cancel_confirm, PREF_COMP, 0},
	{"compose-rejects-unqualified-addrs", "Compose Rejects Unqualified Addresses",
	 F_COMPOSE_REJECTS_UNQUAL, h_config_compose_rejects_unqual, PREF_COMP, 0},
	{"compose-send-offers-first-filter", NULL,
	 F_FIRST_SEND_FILTER_DFLT, h_config_send_filter_dflt, PREF_COMP, 0},
	{"compose-cut-from-cursor", "Ctrl-K Cuts From Cursor",
	 F_DEL_FROM_DOT, h_config_del_from_dot, PREF_COMP, 0},
	{"compose-maps-delete-key-to-ctrl-d", "Delete Key Maps to Ctrl-D",
	 F_COMPOSE_MAPS_DEL, h_config_compose_maps_del, PREF_COMP, 0},
	{"quell-dead-letter-on-cancel", "Do Not Save to Deadletter on Cancel",
	 F_QUELL_DEAD_LETTER, h_config_quell_dead_letter, PREF_COMP, 0},
	{"enable-alternate-editor-cmd", "Enable Alternate Editor Command",
	 F_ENABLE_ALT_ED, h_config_enable_alt_ed, PREF_COMP, 1},
	{"enable-alternate-editor-implicitly", NULL,
	 F_ALT_ED_NOW, h_config_alt_ed_now, PREF_COMP, 0},
	{"enable-search-and-replace", "Enable Search and Replace",
	 F_ENABLE_SEARCH_AND_REPL, h_config_enable_search_and_repl, PREF_COMP, 1},
	{"enable-sigdashes", NULL,
	 F_ENABLE_SIGDASHES, h_config_sigdashes, PREF_COMP, 0},
	{"quell-mailchecks-composing-except-inbox", "Prevent Mailchecks While Composing Except for INBOX",
	 F_QUELL_PINGS_COMPOSING, h_config_quell_checks_comp, PREF_COMP, 0},
	{"quell-mailchecks-composing-inbox", "Prevent Mailchecks While Composing for INBOX",
	 F_QUELL_PINGS_COMPOSING_INBOX, h_config_quell_checks_comp_inbox, PREF_COMP, 0},
	{"quell-user-lookup-in-passwd-file", "Prevent User Lookup in Password File",
	 F_QUELL_LOCAL_LOOKUP, h_config_quell_local_lookup, PREF_OS_LCLK, 0},
	{"spell-check-before-sending", NULL,
	 F_ALWAYS_SPELL_CHECK, h_config_always_spell_check, PREF_COMP, 0},

/* Reply Prefs */
	{"copy-to-address-to-from-if-it-is-us", "Copy To Address to From if it is Us",
	 F_COPY_TO_TO_FROM, h_config_copy_to_to_from, PREF_RPLY, 0},
	{"enable-reply-indent-string-editing", NULL,
	 F_ENABLE_EDIT_REPLY_INDENT, h_config_prefix_editing, PREF_RPLY, 0},
	{"include-attachments-in-reply", "Include Attachments in Reply",
	 F_ATTACHMENTS_IN_REPLY, h_config_attach_in_reply, PREF_RPLY, 0},
	{"include-header-in-reply", "Include Header in Reply",
	 F_INCLUDE_HEADER, h_config_include_header, PREF_RPLY, 0},
	{"include-text-in-reply", "Include Text in Reply",
	 F_AUTO_INCLUDE_IN_REPLY, h_config_auto_include_reply, PREF_RPLY, 0},
	{"reply-always-uses-reply-to", "Reply Always Uses Reply-To",
	 F_AUTO_REPLY_TO, h_config_auto_reply_to, PREF_RPLY, 0},
	{"signature-at-bottom", "Signature at Bottom",
	 F_SIG_AT_BOTTOM, h_config_sig_at_bottom, PREF_RPLY, 0},
	{"strip-from-sigdashes-on-reply", "Strip From Sigdashes on Reply",
	 F_ENABLE_STRIP_SIGDASHES, h_config_strip_sigdashes, PREF_RPLY, 0},
	{"forward-as-attachment", "Forward messages as attachments",
	 F_FORWARD_AS_ATTACHMENT, h_config_forward_as_attachment, PREF_RPLY, 0},
	{"preserve-original-fields", NULL,
	 F_PRESERVE_ORIGINAL_FIELD, h_config_preserve_field, PREF_RPLY, 0},

/* Sending Prefs */
	{"disable-sender", "Do Not Generate Sender Header",
	 F_DISABLE_SENDER, h_config_disable_sender, PREF_SEND, 0},
	{"use-sender-not-x-sender", "Use Sender Instead of X-X-Sender",
	 F_USE_SENDER_NOT_X, h_config_use_sender_not_x, PREF_SEND, 0},
	{"quell-flowed-text", "Do Not Send Flowed Text",
	 F_QUELL_FLOWED_TEXT, h_config_quell_flowed_text, PREF_SEND, 0},
	{"downgrade-multipart-to-text", "Downgrade Multipart to Text",
	 F_COMPOSE_ALWAYS_DOWNGRADE, h_downgrade_multipart_to_text, PREF_SEND, 0},
	{"enable-8bit-esmtp-negotiation", "Enable 8bit ESMTP Negotiation",
	 F_ENABLE_8BIT, h_config_8bit_smtp, PREF_SEND, 1},
#ifdef	BACKGROUND_POST
	{"enable-background-sending", NULL,
	 F_BACKGROUND_POST, h_config_compose_bg_post, PREF_SEND, 0},
#endif
	{"enable-delivery-status-notification", NULL,
	 F_DSN, h_config_compose_dsn, PREF_SEND, 0},
	{"enable-verbose-smtp-posting", "Enable Verbose SMTP Posting",
	 F_VERBOSE_POST, h_config_verbose_post, PREF_SEND, 0},
	{"fcc-without-attachments", "Fcc Does Not Include Attachments",
	 F_NO_FCC_ATTACH, h_config_no_fcc_attach, PREF_SEND, 0},
	{"fcc-on-bounce", "Include Fcc When Bouncing Messages",
	 F_FCC_ON_BOUNCE, h_config_fcc_on_bounce, PREF_SEND, 0},
	{"mark-fcc-seen", NULL,
	 F_MARK_FCC_SEEN, h_config_mark_fcc_seen, PREF_SEND, 0},
	{"fcc-only-without-confirm", "Send to Fcc Only Without Confirming",
	 F_AUTO_FCC_ONLY, h_config_auto_fcc_only, PREF_SEND, 0},
	{"send-without-confirm", "Send Without Confirming",
	 F_SEND_WO_CONFIRM, h_config_send_wo_confirm, PREF_SEND, 0},
	{"strip-whitespace-before-send", "Strip Whitespace Before Sending",
	 F_STRIP_WS_BEFORE_SEND, h_config_strip_ws_before_send, PREF_SEND, 0},
	{"warn-if-blank-fcc", "Warn if Blank Fcc",
	 F_WARN_ABOUT_NO_FCC, h_config_warn_if_fcc_blank, PREF_SEND, 0},
	{"warn-if-blank-subject", "Warn if Blank Subject",
	 F_WARN_ABOUT_NO_SUBJECT, h_config_warn_if_subj_blank, PREF_SEND, 0},
	{"warn-if-blank-to-and-cc-and-newsgroups", "Warn if Blank To and CC and Newsgroups",
	 F_WARN_ABOUT_NO_TO_OR_CC, h_config_warn_if_no_to_or_cc, PREF_SEND, 0},

/* Folder */
	{"combined-folder-display", NULL,
	 F_CMBND_FOLDER_DISP, h_config_combined_folder_display, PREF_FLDR, 0},
	{"combined-subdirectory-display", NULL,
	 F_CMBND_SUBDIR_DISP, h_config_combined_subdir_display, PREF_FLDR, 0},
	{"enable-lame-list-mode", "Compensate for Deficient IMAP servers",
	 F_FIX_BROKEN_LIST, h_config_lame_list_mode, PREF_FLDR, 0},
	{"enable-dot-folders", "Enable Hidden Folders",
	 F_ENABLE_DOT_FOLDERS, h_config_enable_dot_folders, PREF_FLDR, 0},
	{"enable-incoming-folders", "Enable Incoming Folders Collection",
	 F_ENABLE_INCOMING, h_config_enable_incoming, PREF_FLDR, 0},
	{"enable-incoming-folders-checking", NULL,
	 F_ENABLE_INCOMING_CHECKING, h_config_enable_incoming_checking, PREF_FLDR, 0},
	{"incoming-checking-includes-total", NULL,
	 F_INCOMING_CHECKING_TOTAL, h_config_incoming_checking_total, PREF_FLDR, 0},
	{"incoming-checking-uses-recent", NULL,
	 F_INCOMING_CHECKING_RECENT, h_config_incoming_checking_recent, PREF_FLDR, 0},
	{"expanded-view-of-folders", "Expanded View of Folders",
	 F_EXPANDED_FOLDERS, h_config_expanded_folders, PREF_FLDR, 0},
	{"quell-empty-directories", "Hide Empty Directories",
	 F_QUELL_EMPTY_DIRS, h_config_quell_empty_dirs, PREF_FLDR, 0},
	{"separate-folder-and-directory-entries", "Separate Folder and Directory Entries",
	 F_SEPARATE_FLDR_AS_DIR, h_config_separate_fold_dir_view, PREF_FLDR, 0},
	{"single-column-folder-list", NULL,
	 F_SINGLE_FOLDER_LIST, h_config_single_list, PREF_FLDR, 0},
	{"sort-default-fcc-alpha", "Sort Default Fcc Folder Alphabetically",
	 F_SORT_DEFAULT_FCC_ALPHA, h_config_sort_fcc_alpha, PREF_FLDR, 0},
	{"sort-default-save-alpha", "Sort Default Save Folder Alphabetically",
	 F_SORT_DEFAULT_SAVE_ALPHA, h_config_sort_save_alpha, PREF_FLDR, 0},
	{"vertical-folder-list", "Use Vertical Folder List",
	 F_VERTICAL_FOLDER_LIST, h_config_vertical_list, PREF_FLDR, 0},

/* Addr book */
	{"combined-addrbook-display", "Combined Address Book Display",
	 F_CMBND_ABOOK_DISP, h_config_combined_abook_display, PREF_ADDR, 0},
	{"expanded-view-of-addressbooks", "Expanded View of Address Books",
	 F_EXPANDED_ADDRBOOKS, h_config_expanded_addrbooks, PREF_ADDR, 0},
	{"expanded-view-of-distribution-lists", "Expanded View of Distribution Lists",
	 F_EXPANDED_DISTLISTS, h_config_expanded_distlists, PREF_ADDR, 0},
#ifdef	ENABLE_LDAP
	{"ldap-result-to-addrbook-add", "LDAP Result to Addressbook Add",
	 F_ADD_LDAP_TO_ABOOK, h_config_add_ldap, PREF_ADDR, 0},
#endif

/* Index prefs */
	{"auto-open-next-unread", NULL,
	 F_AUTO_OPEN_NEXT_UNREAD, h_config_auto_open_unread, PREF_INDX, 0},
	{"continue-tab-without-confirm", "Continue NextNew Without Confirming",
	 F_TAB_NO_CONFIRM, h_config_tab_no_prompt, PREF_INDX, 0},
	{"convert-dates-to-localtime", NULL,
	 F_DATES_TO_LOCAL, h_config_dates_to_local, PREF_INDX, 0},
	{"delete-skips-deleted", NULL,
	 F_DEL_SKIPS_DEL, h_config_del_skips_del, PREF_INDX, 1},
	{"disable-index-locale-dates", NULL,
	 F_DISABLE_INDEX_LOCALE_DATES, h_config_disable_index_locale_dates, PREF_INDX, 0},
	{"enable-cruise-mode", NULL,
	 F_ENABLE_SPACE_AS_TAB, h_config_cruise_mode, PREF_INDX, 0},
	{"enable-cruise-mode-delete", "Enable Cruise Mode With Deleting",
	 F_ENABLE_TAB_DELETES, h_config_cruise_mode_delete, PREF_INDX, 0},
	{"mark-for-cc", "Mark for CC",
	 F_MARK_FOR_CC, h_config_mark_for_cc, PREF_INDX, 1},
	{"next-thread-without-confirm", "Read Next Thread Without Confirming",
	 F_NEXT_THRD_WO_CONFIRM, h_config_next_thrd_wo_confirm, PREF_INDX, 0},
	{"return-to-inbox-without-confirm", "Return to INBOX Without Confirming",
	 F_RET_INBOX_NO_CONFIRM, h_config_inbox_no_confirm, PREF_INDX, 0},
	{"show-sort", "Show Sort in Titlebar",
	 F_SHOW_SORT, h_config_show_sort, PREF_INDX, 0},
	{"tab-uses-unseen-for-next-folder", "Tab Uses Unseen for Next Folder",
	 F_TAB_USES_UNSEEN, h_config_tab_uses_unseen, PREF_INDX, 0},
	{"tab-visits-next-new-message-only", NULL,
	 F_TAB_TO_NEW, h_config_tab_new_only, PREF_INDX, 0},
	{"thread-index-shows-important-color", NULL,
	 F_COLOR_LINE_IMPORTANT, h_config_color_thrd_import, PREF_INDX, 0},
	{"thread-sorts-by-arrival", "Thread Sorts by Arrival",
	 F_THREAD_SORTS_BY_ARRIVAL, h_config_thread_sorts_by_arrival, PREF_INDX, 0},

/* Viewer prefs */
	{"enable-msg-view-addresses", "Enable Message View Address Links",
	 F_SCAN_ADDR, h_config_enable_view_addresses, PREF_VIEW, 0},
	{"enable-msg-view-attachments", "Enable Message View Attachment Links",
	 F_VIEW_SEL_ATTACH, h_config_enable_view_attach, PREF_VIEW, 0},
	{"enable-msg-view-urls", "Enable Message View URL Links",
	 F_VIEW_SEL_URL, h_config_enable_view_url, PREF_VIEW, 1},
	{"enable-msg-view-web-hostnames", "Enable Message View Web Hostname Links",
	 F_VIEW_SEL_URL_HOST, h_config_enable_view_web_host, PREF_VIEW, 1},
	{"enable-msg-view-forced-arrows", "Enable Message View Forced Arrows",
	 F_FORCE_ARROWS, h_config_enable_view_arrows, PREF_VIEW, 0},
	/* set to TRUE for windows */
	{"pass-c1-control-characters-as-is", NULL,
	 F_PASS_C1_CONTROL_CHARS, h_config_pass_c1_control, PREF_VIEW, 0},
	{"pass-control-characters-as-is", NULL,
	 F_PASS_CONTROL_CHARS, h_config_pass_control, PREF_VIEW, 0},
	{"prefer-plain-text", NULL,
	 F_PREFER_PLAIN_TEXT, h_config_prefer_plain_text, PREF_VIEW, 0},
	{"quell-charset-warning", "Suppress Character Set Warning",
	 F_QUELL_CHARSET_WARNING, h_config_quell_charset_warning, PREF_VIEW, 0},
	{"quell-server-after-link-in-html", "Suppress Server After Link in HTML",
	 F_QUELL_HOST_AFTER_URL, h_config_quell_host_after_url, PREF_VIEW, 0},

/* News */
	{"compose-sets-newsgroup-without-confirm", "Compose Sets Newsgroup Without Confirming",
	 F_COMPOSE_TO_NEWSGRP, h_config_compose_news_wo_conf, PREF_NEWS, 0},
	{"enable-8bit-nntp-posting", "Enable 8bit NNTP Posting",
	 F_ENABLE_8BIT_NNTP, h_config_8bit_nntp, PREF_NEWS, 0},
	{"enable-multiple-newsrcs", NULL,
	 F_ENABLE_MULNEWSRCS, h_config_enable_mulnewsrcs, PREF_NEWS, 0},
	{"mult-newsrc-hostnames-as-typed", "Multiple Newsrc Hostnames as Typed",
	 F_MULNEWSRC_HOSTNAMES_AS_TYPED, h_config_mulnews_as_typed, PREF_NEWS, 0},
	{"hide-nntp-path", "Hide NNTP Path",
	 F_HIDE_NNTP_PATH, h_config_hide_nntp_path, PREF_NEWS, 0},
	{"news-approximates-new-status", NULL,
	 F_FAKE_NEW_IN_NEWS, h_config_news_uses_recent, PREF_NEWS, 1},
	{"news-deletes-across-groups", NULL,
	 F_NEWS_CROSS_DELETE, h_config_news_cross_deletes, PREF_NEWS, 0},
	{"news-offers-catchup-on-close", "News Offers Catchup on Close",
	 F_NEWS_CATCHUP, h_config_news_catchup, PREF_NEWS, 0},
	{"news-post-without-validation", NULL,
	 F_NO_NEWS_VALIDATION, h_config_post_wo_validation, PREF_NEWS, 0},
	{"news-read-in-newsrc-order", "News Read in Newsrc Order",
	 F_READ_IN_NEWSRC_ORDER, h_config_read_in_newsrc_order, PREF_NEWS, 0},
	{"nntp-search-uses-overview", "NNTP Search Uses Overview",
	 F_NNTP_SEARCH_USES_OVERVIEW, h_config_nntp_search_uses_overview, PREF_NEWS, 1},
	{"predict-nntp-server", "Predict NNTP Server",
	 F_PREDICT_NNTP_SERVER, h_config_predict_nntp_server, PREF_NEWS, 0},
	{"quell-extra-post-prompt", "Suppress Extra Posting Prompt",
	 F_QUELL_EXTRA_POST_PROMPT, h_config_quell_post_prompt, PREF_NEWS, 0},

/* Print */
	{"enable-print-via-y-command", NULL,
	 F_ENABLE_PRYNT, h_config_enable_y_print, PREF_PRNT, 0},
	{"print-formfeed-between-messages", NULL,
	 F_AGG_PRINT_FF, h_config_ff_between_msgs, PREF_PRNT, 0},
	{"print-includes-from-line", NULL,
	 F_FROM_DELIM_IN_PRINT, h_config_print_from, PREF_PRNT, 0},
	{"print-index-enabled", NULL,
	 F_PRINT_INDEX, h_config_print_index, PREF_PRNT, 0},
	{"print-offers-custom-cmd-prompt", "Print Offers Custom Command Prompt",
	 F_CUSTOM_PRINT, h_config_custom_print, PREF_PRNT, 0},

/* adv cmd prefs */
	{"enable-aggregate-command-set", NULL,
	 F_ENABLE_AGG_OPS, h_config_enable_agg_ops, PREF_ACMD, 1},
	{"enable-arrow-navigation", NULL,
	 F_ARROW_NAV, h_config_arrow_nav, PREF_ACMD, 1},
	{"enable-arrow-navigation-relaxed", NULL,
	 F_RELAXED_ARROW_NAV, h_config_relaxed_arrow_nav, PREF_ACMD, 1},
	{"enable-bounce-cmd", "Enable Bounce Command",
	 F_ENABLE_BOUNCE, h_config_enable_bounce, PREF_ACMD, 1},
	{"enable-exit-via-lessthan-command", NULL,
	 F_ENABLE_LESSTHAN_EXIT, h_config_enable_lessthan_exit, PREF_ACMD, 1},
	{"enable-flag-cmd", "Enable Flag Command",
	 F_ENABLE_FLAG, h_config_enable_flag, PREF_ACMD, 1},
	{"enable-flag-screen-implicitly", NULL,
	 F_FLAG_SCREEN_DFLT, h_config_flag_screen_default, PREF_ACMD, 0},
	{"enable-flag-screen-keyword-shortcut", NULL,
	 F_FLAG_SCREEN_KW_SHORTCUT, h_config_flag_screen_kw_shortcut,PREF_ACMD, 1},
	{"enable-full-header-and-text", "Enable Full Header and Text",
	 F_ENABLE_FULL_HDR_AND_TEXT, h_config_enable_full_hdr_and_text, PREF_ACMD, 0},
	{"enable-full-header-cmd", "Enable Full Header Command",
	 F_ENABLE_FULL_HDR, h_config_enable_full_hdr, PREF_ACMD, 1},
	{"enable-goto-in-file-browser", "Enable Goto in File Browser",
	 F_ALLOW_GOTO, h_config_allow_goto, PREF_ACMD, 1},
	{"enable-jump-shortcut", NULL,
	 F_ENABLE_JUMP, h_config_enable_jump, PREF_ACMD, 1},
	{"enable-partial-match-lists", NULL,
	 F_ENABLE_SUB_LISTS, h_config_sub_lists, PREF_ACMD, 1},
	{"enable-tab-completion", NULL,
	 F_ENABLE_TAB_COMPLETE, h_config_enable_tab_complete, PREF_ACMD, 1},
	{"enable-unix-pipe-cmd", "Enable Unix Pipe Command",
	 F_ENABLE_PIPE, h_config_enable_pipe, PREF_ACMD, 1},
	{"quell-full-header-auto-reset", "Suppress Full Header Auto Reset",
	 F_QUELL_FULL_HDR_RESET, h_config_quell_full_hdr_reset, PREF_ACMD, 0},

/* Adv user prefs */
#if !defined(DOS) && !defined(OS2)
	{"allow-talk", NULL,
	 F_ALLOW_TALK, h_config_allow_talk, PREF_MISC, 0},
#endif
	{"assume-slow-link", NULL,
	 F_FORCE_LOW_SPEED, h_config_force_low_speed, PREF_OS_LWSD, 0},
	{"auto-move-read-msgs", "Auto Move Read Messages",
	 F_AUTO_READ_MSGS, h_config_auto_read_msgs, PREF_MISC, 0},
	{"auto-unselect-after-apply", NULL,
	 F_AUTO_UNSELECT, h_config_auto_unselect, PREF_MISC, 0},
	{"auto-unzoom-after-apply", NULL,
	 F_AUTO_UNZOOM, h_config_auto_unzoom, PREF_MISC, 1},
	{"auto-zoom-after-select", NULL,
	 F_AUTO_ZOOM, h_config_auto_zoom, PREF_MISC, 1},
	{"busy-cue-spinner-only", NULL,
	 F_USE_BORING_SPINNER, h_config_use_boring_spinner, PREF_MISC, 0},
	{"check-newmail-when-quitting", NULL,
	 F_CHECK_MAIL_ONQUIT, h_config_check_mail_onquit, PREF_MISC, 0},
	{"confirm-role-even-for-default", "Confirm Role Even for Default",
	 F_ROLE_CONFIRM_DEFAULT, h_config_confirm_role, PREF_MISC, 0},
	{"disable-keymenu", NULL,
	 F_BLANK_KEYMENU, h_config_blank_keymenu, PREF_MISC, 0},
	{"disable-password-caching", NULL,
	 F_DISABLE_PASSWORD_CACHING, h_config_disable_password_caching,
	 PREF_MISC, 0},
	{"disable-regular-expression-matching-for-alternate-addresses", NULL,
	 F_DISABLE_REGEX, h_config_disable_regex, PREF_MISC, 0},
	{"disable-save-input-history", NULL,
	 F_DISABLE_SAVE_INPUT_HISTORY, h_config_input_history, PREF_MISC, 0},
	{"disable-take-fullname-in-addresses", "Disable Take Fullname in Addresses",
	 F_DISABLE_TAKE_FULLNAMES, h_config_take_fullname, PREF_MISC, 0},
	{"disable-take-last-comma-first", NULL,
	 F_DISABLE_TAKE_LASTFIRST, h_config_take_lastfirst, PREF_MISC, 0},
	{"disable-terminal-reset-for-display-filters", "Disable Terminal Reset for Display Filters",
	 F_DISABLE_TERM_RESET_DISP, h_config_disable_reset_disp, PREF_MISC, 0},
	{"enable-dot-files", NULL,
	 F_ENABLE_DOT_FILES, h_config_enable_dot_files, PREF_MISC, 0},
	{"enable-fast-recent-test", NULL,
	 F_ENABLE_FAST_RECENT, h_config_fast_recent, PREF_MISC, 0},
	{"enable-mail-check-cue", NULL,
	 F_SHOW_DELAY_CUE, h_config_show_delay_cue, PREF_MISC, 0},
	{"enable-mailcap-param-substitution", "Enable Mailcap Parameter Substitution",
	 F_DO_MAILCAP_PARAM_SUBST, h_config_mailcap_params, PREF_MISC, 0},
	{"enable-mouse-in-xterm", "Enable Mouse in Xterm",
	 F_ENABLE_MOUSE, h_config_enable_mouse, PREF_OS_MOUSE, 0},
	{"enable-newmail-in-xterm-icon", "Enable Newmail in Xterm Icon",
	 F_ENABLE_XTERM_NEWMAIL, h_config_enable_xterm_newmail, PREF_OS_XNML, 0},
	{"enable-newmail-short-text-in-icon", "Enable Newmail Short Text in Icon",
	 F_ENABLE_NEWMAIL_SHORT_TEXT, h_config_enable_newmail_short_text, PREF_OS_XNML, 0},
	{"enable-suspend", NULL,
	 F_CAN_SUSPEND, h_config_can_suspend, PREF_MISC, 0},
	{"enable-take-export", NULL,
	 F_ENABLE_TAKE_EXPORT, h_config_enable_take_export, PREF_MISC, 0},
	{"enable-rules-under-take", "Enable Take Rules",
	 F_ENABLE_ROLE_TAKE, h_config_enable_role_take, PREF_MISC, 0},
#ifdef	_WINDOWS
	{"enable-tray-icon", NULL,
	 F_ENABLE_TRAYICON, h_config_tray_icon, PREF_MISC, 0},
#endif
	{"expose-hidden-config", NULL,
	 F_EXPOSE_HIDDEN_CONFIG, h_config_expose_hidden_config, PREF_MISC, 0},
	{"expunge-only-manually", NULL,
	 F_EXPUNGE_MANUALLY, h_config_expunge_manually, PREF_MISC, 0},
	{"expunge-without-confirm", "Expunge Without Confirming",
	 F_AUTO_EXPUNGE, h_config_auto_expunge, PREF_MISC, 0},
	{"expunge-without-confirm-everywhere", "Expunge Without Confirming Everywhere",
	 F_FULL_AUTO_EXPUNGE, h_config_full_auto_expunge, PREF_MISC, 0},
	{"force-arrow-cursor", NULL,
	 F_FORCE_ARROW, h_config_force_arrow, PREF_MISC, 0},
	{"maildrops-preserve-state", NULL,
	 F_MAILDROPS_PRESERVE_STATE, h_config_maildrops_preserve_state,
	 PREF_MISC, 0},
	{"offer-expunge-of-inbox", "Offer Expunge of INBOX",
	 F_EXPUNGE_INBOX, h_config_expunge_inbox, PREF_MISC, 0},
	{"offer-expunge-of-stayopen-folders", "Offer Expunge of Stayopen Folders",
	 F_EXPUNGE_STAYOPENS, h_config_expunge_stayopens, PREF_MISC, 0},
	{"preopen-stayopen-folders", NULL,
	 F_PREOPEN_STAYOPENS, h_config_preopen_stayopens, PREF_MISC, 0},
	{"preserve-start-stop-characters", "Preserve Start/Stop Characters",
	 F_PRESERVE_START_STOP, h_config_preserve_start_stop, PREF_OS_STSP, 0},
	{"quell-folder-internal-msg", "Prevent Folder Internal Message",
	 F_QUELL_INTERNAL_MSG, h_config_quell_folder_internal_msg, PREF_MISC, 0},
	{"quell-partial-fetching", "Prevent Partial Fetching",
	 F_QUELL_PARTIAL_FETCH, h_config_quell_partial, PREF_MISC, 0},
	{"prune-uses-yyyy-mm", "Prune Uses YYYY-MM",
	 F_PRUNE_USES_ISO, h_config_prune_uses_iso, PREF_MISC, 0},
	{"quit-without-confirm", "Quit Without Confirming",
	 F_QUIT_WO_CONFIRM, h_config_quit_wo_confirm, PREF_MISC, 0},
	{"quote-replace-nonflowed", NULL,
	 F_QUOTE_REPLACE_NOFLOW, h_config_quote_replace_noflow, PREF_MISC, 0},
	{"save-aggregates-copy-sequence", "Save Combines Copies (may be out of order)",
	 F_AGG_SEQ_COPY, h_config_save_aggregates, PREF_MISC, 1},
	{"save-partial-msg-without-confirm", "Save Partial Message Without Confirming",
	 F_SAVE_PARTIAL_WO_CONFIRM, h_config_save_part_wo_confirm, PREF_MISC, 0},
	{"save-will-advance", NULL,
	 F_SAVE_ADVANCES, h_config_save_advances, PREF_MISC, 0},
	{"save-will-not-delete", NULL,
	 F_SAVE_WONT_DELETE, h_config_save_wont_delete, PREF_MISC, 0},
	{"save-will-quote-leading-froms", NULL,
	 F_QUOTE_ALL_FROMS, h_config_quote_all_froms, PREF_MISC, 0},
	{"scramble-message-id", "Scramble the Message-ID When Sending",
	 F_ROT13_MESSAGE_ID, h_config_scramble_message_id, PREF_MISC, 0},
	{"select-without-confirm", "Select Ctrl-T Foldername Without Confirming",
	 F_SELECT_WO_CONFIRM, h_config_select_wo_confirm, PREF_MISC, 0},
	{"show-cursor", NULL,
	 F_SHOW_CURSOR, h_config_show_cursor, PREF_MISC, 0},
	{"show-plain-text-internally", NULL,
	 F_SHOW_TEXTPLAIN_INT, h_config_textplain_int, PREF_MISC, 0},
	{"show-selected-in-boldface", "Show Selected in Boldface",
	 F_SELECTED_SHOWN_BOLD, h_config_select_in_bold, PREF_MISC, 0},
	{"slash-collapses-entire-thread", NULL,
	 F_SLASH_COLL_ENTIRE, h_config_slash_coll_entire, PREF_MISC, 0},
#ifdef	_WINDOWS
	{"store-window-position-in-config", "Store Window Position in Config",
	 F_STORE_WINPOS_IN_CONFIG, h_config_winpos_in_config, PREF_MISC, 0},
#endif
	{"suppress-asterisks-in-password-prompt", "Suppress Asterisks in Password Prompt",
	 F_QUELL_ASTERISKS, h_config_quell_asterisks,
	 PREF_MISC, 0},
	{"quell-attachment-extension-warn", "Suppress Attachment Extension Warning",
	 F_QUELL_ATTACH_EXT_WARN, h_config_quell_attach_ext_warn,
	 PREF_MISC, 0},
	{"quell-attachment-extra-prompt", "Suppress Attachment Extra Prompt",
	 F_QUELL_ATTACH_EXTRA_PROMPT, h_config_quell_attach_extra_prompt,
	 PREF_MISC, 0},
	{"quell-berkeley-format-timezone", "Suppress Berkeley Format Timezone",
	 F_QUELL_BEZERK_TIMEZONE, h_config_no_bezerk_zone, PREF_MISC, 0},
	{"quell-content-id", "Suppress Content-ID",
	 F_QUELL_CONTENT_ID, h_config_quell_content_id, PREF_MISC, 0},
	{"quell-filtering-done-message", "Suppress Filtering Done Message",
	 F_QUELL_FILTER_DONE_MSG, h_config_quell_filtering_done_message,
	 PREF_MISC, 0},
	{"quell-filtering-messages", "Suppress Filtering Messages",
	 F_QUELL_FILTER_MSGS, h_config_quell_filtering_messages,
	 PREF_MISC, 0},
	{"quell-imap-envelope-update", "Suppress IMAP Envelope Update",
	 F_QUELL_IMAP_ENV_CB, h_config_quell_imap_env, PREF_MISC, 0},
	{"quell-lock-failure-warnings", "Suppress Lock Failure Warnings",
	 F_QUELL_LOCK_FAILURE_MSGS, h_config_quell_lock_failure_warnings,
	 PREF_MISC, 0},
	{"quell-maildomain-warning", "Suppress Maildomain Warning",
	 F_QUELL_MAILDOMAIN_WARNING, h_config_quell_domain_warn, PREF_MISC, 0},
	{"quell-news-envelope-update", "Suppress News Envelope Update",
	 F_QUELL_NEWS_ENV_CB, h_config_quell_news_env, PREF_MISC, 0},
#ifdef	_WINDOWS
	{"quell-ssl-largeblocks", "Prevent SSL Largeblocks",
	 F_QUELL_SSL_LARGEBLOCKS, h_config_quell_ssl_largeblocks, PREF_MISC, 0},
#endif
	{"quell-status-message-beeping", "Suppress Status Message Beeping",
	 F_QUELL_BEEPS, h_config_quell_beeps, PREF_MISC, 0},
	{"quell-timezone-comment-when-sending", "Suppress Timezone Comment When Sending",
	 F_QUELL_TIMEZONE, h_config_quell_tz_comment, PREF_MISC, 0},
	{"suppress-user-agent-when-sending", NULL,
	 F_QUELL_USERAGENT, h_config_suppress_user_agent, PREF_MISC, 0},
	{"tab-checks-recent", "Tab Checks for Recent Messages",
	 F_TAB_CHK_RECENT, h_config_tab_checks_recent, PREF_MISC, 0},
	{"termdef-takes-precedence", NULL,
	 F_TCAP_WINS, h_config_termcap_wins, PREF_MISC, 0},
	{"try-alternative-authentication-driver-first", NULL,
	 F_PREFER_ALT_AUTH, h_config_alt_auth, PREF_MISC, 0},
	{"unselect-will-not-advance", NULL,
	 F_UNSELECT_WONT_ADVANCE, h_config_unsel_wont_advance, PREF_MISC, 0},
	{"use-current-dir", "Use Current Directory",
	 F_USE_CURRENT_DIR, h_config_use_current_dir, PREF_MISC, 0},
	{"use-function-keys", NULL,
	 F_USE_FK, h_config_use_fk, PREF_OS_USFK, 0},
	{"use-regular-startup-rule-for-stayopen-folders", "Use Regular Startup Rule for Stayopen Folders",
	 F_STARTUP_STAYOPEN, h_config_use_reg_start_for_stayopen, PREF_MISC, 0},
	{"use-resent-to-in-rules", "Use Resent-To in Rules",
	 F_USE_RESENTTO, h_config_use_resentto, PREF_MISC, 0},
	{"use-subshell-for-suspend", "Use Subshell for Suspend",
	 F_SUSPEND_SPAWNS, h_config_suspend_spawns, PREF_OS_SPWN, 0},
#ifndef	_WINDOWS
	{"use-system-translation", NULL,
	 F_USE_SYSTEM_TRANS, h_config_use_system_translation, PREF_MISC, 0},
#endif

/* Hidden Features */
	{"old-growth", NULL,
	 F_OLD_GROWTH, NO_HELP, PREF_NONE, 0},
	{"disable-config-cmd", NULL,
	 F_DISABLE_CONFIG_SCREEN, h_config_disable_config_cmd, PREF_HIDDEN, 0},
	{"disable-keyboard-lock-cmd", NULL,
	 F_DISABLE_KBLOCK_CMD, h_config_disable_kb_lock, PREF_HIDDEN, 0},
	{"disable-password-cmd", NULL,
	 F_DISABLE_PASSWORD_CMD, h_config_disable_password_cmd, PREF_HIDDEN, 0},
	{"disable-pipes-in-sigs", NULL,
	 F_DISABLE_PIPES_IN_SIGS, h_config_disable_pipes_in_sigs, PREF_HIDDEN, 0},
	{"disable-pipes-in-templates", NULL,
	 F_DISABLE_PIPES_IN_TEMPLATES, h_config_disable_pipes_in_templates,
	 PREF_HIDDEN, 0},
	{"disable-roles-setup-cmd", NULL,
	 F_DISABLE_ROLES_SETUP, h_config_disable_roles_setup, PREF_HIDDEN, 0},
	{"disable-roles-sig-edit", NULL,
	 F_DISABLE_ROLES_SIGEDIT, h_config_disable_roles_sigedit, PREF_HIDDEN, 0},
	{"disable-roles-template-edit", NULL,
	 F_DISABLE_ROLES_TEMPLEDIT, h_config_disable_roles_templateedit,
	 PREF_HIDDEN, 0},
	{"disable-setlocale-collate", NULL,
	 F_DISABLE_SETLOCALE_COLLATE, h_config_disable_collate, PREF_HIDDEN, 0},
	{"disable-shared-namespaces", NULL,
	 F_DISABLE_SHARED_NAMESPACES, h_config_disable_shared, PREF_HIDDEN, 0},
	{"disable-signature-edit-cmd", NULL,
	 F_DISABLE_SIGEDIT_CMD, h_config_disable_signature_edit, PREF_HIDDEN, 0},
	{"new-thread-on-blank-subject", "New Thread on Blank Subject",
	 F_NEW_THREAD_ON_BLANK_SUBJECT, h_config_new_thread_blank_subject, PREF_HIDDEN, 1},
	{"quell-personal-name-prompt", NULL,
	 F_QUELL_PERSONAL_NAME_PROMPT, h_config_quell_personal_name_prompt, PREF_HIDDEN, 0},
	{"quell-user-id-prompt", "Quell User ID Prompt",
	 F_QUELL_USER_ID_PROMPT, h_config_quell_user_id_prompt, PREF_HIDDEN, 0},
#ifdef SMIME
	{"smime-dont-do-smime", "S/MIME -- Turn off S/MIME",
	 F_DONT_DO_SMIME, h_config_smime_dont_do_smime, PREF_HIDDEN, 0},
	{"smime-encrypt-by-default", "S/MIME -- Encrypt by Default",
	 F_ENCRYPT_DEFAULT_ON, h_config_smime_encrypt_by_default, PREF_HIDDEN, 0},
	{"smime-remember-passphrase", "S/MIME -- Remember S/MIME Passphrase",
	 F_REMEMBER_SMIME_PASSPHRASE, h_config_smime_remember_passphrase, PREF_HIDDEN, 0},
	{"smime-sign-by-default", "S/MIME -- Sign by Default",
	 F_SIGN_DEFAULT_ON, h_config_smime_sign_by_default, PREF_HIDDEN, 0},
#ifdef APPLEKEYCHAIN
	{"publiccerts-in-keychain", "S/MIME -- Public Certs in MacOS Keychain",
	 F_PUBLICCERTS_IN_KEYCHAIN, h_config_smime_pubcerts_in_keychain, PREF_HIDDEN, 0},
#endif
#endif
	{"selectable-item-nobold", NULL,
	 F_SLCTBL_ITEM_NOBOLD, NO_HELP, PREF_NONE, 0},
	{"send-confirms-only-expanded", NULL,	/* exposed in Web Alpine */
	 F_SEND_CONFIRM_ON_EXPAND, h_config_send_confirms_only_expanded, PREF_HIDDEN, 0},
	{"enable-jump-cmd", NULL,		/* exposed in Web Alpine */
	 F_ENABLE_JUMP_CMD, h_config_enable_jump_command, PREF_HIDDEN, 0},
	{"enable-newmail-sound", NULL,		/* exposed in Web Alpine */
	 F_ENABLE_NEWMAIL_SOUND, h_config_enable_newmail_sound, PREF_HIDDEN, 0},
	{"render-html-internally", NULL,		/* exposed in Web Alpine */
	 F_RENDER_HTML_INTERNALLY, h_config_render_html_internally, PREF_HIDDEN, 0}
    };

    return((index >= 0 && index < (sizeof(feat_list)/sizeof(feat_list[0])))
	   ? &feat_list[index] : NULL);
}


/*
 * feature_list_index -- return index of given feature id in
 *			 feature list
 */
int
feature_list_index(int id)
{
    FEATURE_S *feature;
    int	       i;

    for(i = 0; (feature = feature_list(i)); i++)
      if(id == feature->id)
	return(i);

    return(-1);
}


/*
 * feature_list_name -- return the given feature id's corresponding name
 */
char *
feature_list_name(int id)
{
    FEATURE_S *f;

    return((f = feature_list(feature_list_index(id))) ? f->name : "");
}


int
feature_list_id(char *name)
{
    FEATURE_S *f;
    int i;

    for(i = 0; (f = feature_list(i)); i++)
      if(!strucmp(f->name, name))
        return(f->id);

    return(-1);
}


/*
 * feature_list_help -- return the given feature id's corresponding help
 */
HelpType
feature_list_help(int id)
{
    FEATURE_S *f;

    return((f = feature_list(feature_list_index(id))) ? f->help : NO_HELP);
}


/*
 * All the arguments past "list" are the backwards compatibility hacks.
 */
void
process_feature_list(struct pine *ps, char **list, int old_growth, int hir, int osr)
{
    register char            *q;
    char                    **p,
                             *lvalue[BM_SIZE * 8];
    int                       i,
                              yorn;
    long                      l;
    FEATURE_S		     *feat;


    /* clear all previous settings and reset them to default */
    for(i = 0; (feat = feature_list(i)) != NULL; i++)
      F_SET(feat->id, ps, feat->defval);

    /* backwards compatibility */
    if(hir)
	F_TURN_ON(F_INCLUDE_HEADER, ps);

    /* ditto */
    if(osr)
	F_TURN_ON(F_SIG_AT_BOTTOM, ps);

    /* ditto */
    if(old_growth)
        set_old_growth_bits(ps, 0);

    /* now run through the list (global, user, and cmd_line lists are here) */
    if(list){
      for(p = list; (q = *p) != NULL; p++){
	if(struncmp(q, "no-", 3) == 0){
	  yorn = 0;
	  q += 3;
	}else{
	  yorn = 1;
	}

	for(i = 0; (feat = feature_list(i)) != NULL; i++){
	  if(strucmp(q, feat->name) == 0){
	    if(feat->id == F_OLD_GROWTH){
	      set_old_growth_bits(ps, yorn);
	    }else{
	      F_SET(feat->id, ps, yorn);
	    }
	    break;
	  }
	}

	/* if it wasn't in that list */
	if(feat == NULL)
          dprint((1,"Unrecognized feature in feature-list (%s%s)\n",
		     (yorn ? "" : "no-"), q ? q : "?"));
      }
    }

    /*
     * Turn on gratuitous '>From ' quoting, if requested...
     */
    mail_parameters(NULL, SET_FROMWIDGET,
		    F_ON(F_QUOTE_ALL_FROMS, ps) ? VOIDT : NIL);

    /*
     * Turn off .lock creation complaints...
     */
    if(F_ON(F_QUELL_LOCK_FAILURE_MSGS, ps))
      mail_parameters(NULL, SET_LOCKEACCESERROR, (void *) 0);

    /*
     * Turn on quelling of pseudo message.
     */
    if(F_ON(F_QUELL_INTERNAL_MSG,ps_global))
      mail_parameters(NULL, SET_USERHASNOLIFE, (void *) 1);

    l = F_ON(F_MULNEWSRC_HOSTNAMES_AS_TYPED,ps_global) ? 0L : 1L;
    mail_parameters(NULL, SET_NEWSRCCANONHOST, (void *) l);

    ps->pass_ctrl_chars = F_ON(F_PASS_CONTROL_CHARS,ps_global) ? 1 : 0;
    ps->pass_c1_ctrl_chars = F_ON(F_PASS_C1_CONTROL_CHARS,ps_global) ? 1 : 0;

#ifndef	_WINDOWS
    if(F_ON(F_QUELL_BEZERK_TIMEZONE,ps_global))
      mail_parameters(NULL, SET_NOTIMEZONES, (void *) 1);
#endif

    if(F_ON(F_USE_FK, ps))
      ps->orig_use_fkeys = 1;

    /* Will we have to build a new list? */
    if(!(old_growth || hir || osr))
	return;

    /*
     * Build a new list for feature-list.  The only reason we ever need to
     * do this is if one of the obsolete options is being converted
     * into a feature-list item, and it isn't already included in the user's
     * feature-list.
     */
    i = 0;
    for(p = LVAL(&ps->vars[V_FEATURE_LIST], Main);
	p && (q = *p); p++){
      /* already have it or cancelled it, don't need to add later */
      if(hir && (strucmp(q, "include-header-in-reply") == 0 ||
                             strucmp(q, "no-include-header-in-reply") == 0)){
	hir = 0;
      }else if(osr && (strucmp(q, "signature-at-bottom") == 0 ||
                             strucmp(q, "no-signature-at-bottom") == 0)){
	osr = 0;
      }else if(old_growth && (strucmp(q, "old-growth") == 0 ||
                             strucmp(q, "no-old-growth") == 0)){
	old_growth = 0;
      }
      lvalue[i++] = cpystr(q);
    }

    /* check to see if we still need to build a new list */
    if(!(old_growth || hir || osr))
	return;

    if(hir)
      lvalue[i++] = "include-header-in-reply";
    if(osr)
      lvalue[i++] = "signature-at-bottom";
    if(old_growth)
      lvalue[i++] = "old-growth";
    lvalue[i] = NULL;
    set_variable_list(V_FEATURE_LIST, lvalue, TRUE, Main);
}


void
set_current_pattern_vals(struct pine *ps)
{
    struct variable *vars = ps->vars;

    set_current_val(&vars[V_PATTERNS], TRUE, TRUE);
    set_current_val(&vars[V_PAT_ROLES], TRUE, TRUE);
    set_current_val(&vars[V_PAT_FILTS], TRUE, TRUE);
    set_current_val(&vars[V_PAT_FILTS_OLD], TRUE, TRUE);
    set_current_val(&vars[V_PAT_SCORES], TRUE, TRUE);
    set_current_val(&vars[V_PAT_SCORES_OLD], TRUE, TRUE);
    set_current_val(&vars[V_PAT_INCOLS], TRUE, TRUE);
    set_current_val(&vars[V_PAT_OTHER], TRUE, TRUE);
    set_current_val(&vars[V_PAT_SRCH], TRUE, TRUE);

    /*
     * If old pattern variable (V_PATTERNS) is set and the new ones aren't
     * in the config file, then convert the old data into the new variables.
     * It isn't quite that simple, though, because we don't store unset
     * variables in remote pinercs. Check for the variables but if we
     * don't find any of them, also check the version number. This change was
     * made in version 4.30. We could just check that except that we're
     * worried somebody will make an incompatible version number change in
     * their local version, and will break this. So we check both the
     * version # and the var_in_pinerc things to be safer.
     */
    if(vars[V_PATTERNS].current_val.l
       && vars[V_PATTERNS].current_val.l[0]
       && !var_in_pinerc(vars[V_PAT_ROLES].name)
       && !var_in_pinerc(vars[V_PAT_FILTS].name)
       && !var_in_pinerc(vars[V_PAT_FILTS_OLD].name)
       && !var_in_pinerc(vars[V_PAT_SCORES].name)
       && !var_in_pinerc(vars[V_PAT_SCORES_OLD].name)
       && !var_in_pinerc(vars[V_PAT_INCOLS].name)
       && isdigit((unsigned char) ps->pine_pre_vers[0])
       && ps->pine_pre_vers[1] == '.'
       && isdigit((unsigned char) ps->pine_pre_vers[2])
       && isdigit((unsigned char) ps->pine_pre_vers[3])
       && strncmp(ps->pine_pre_vers, "4.30", 4) < 0){
	convert_pattern_data();
    }

    /*
     * Otherwise, if FILTS_OLD is set and FILTS isn't in the config file,
     * convert FILTS_OLD to FILTS. Same for SCORES.
     * The reason FILTS was changed was so we could change the
     * semantics of how rules work when there are pieces in the rule that
     * we don't understand. At the same time as the FILTS change we added
     * a rule to detect 8bitSubjects. So a user might have a filter that
     * deletes messages with 8bitSubjects. The problem is that that same
     * filter in a FILTS_OLD pine would match because it would ignore the
     * 8bitSubject part of the pattern and match on the rest. So we changed
     * the semantics so that rules with unknown bits would be ignored
     * instead of used. We had to change variable names at the same time
     * because we were adding the 8bit thing and the old pines are still
     * out there. Filters and Scores can both be dangerous. Roles, Colors,
     * and Other seem less dangerous so not worth adding a new variable.
     * This was changed in 4.50.
     */
    else{
	if(vars[V_PAT_FILTS_OLD].current_val.l
	   && vars[V_PAT_FILTS_OLD].current_val.l[0]
	   && !var_in_pinerc(vars[V_PAT_FILTS].name)
	   && !var_in_pinerc(vars[V_PAT_SCORES].name)
	   && isdigit((unsigned char) ps->pine_pre_vers[0])
	   && ps->pine_pre_vers[1] == '.'
	   && isdigit((unsigned char) ps->pine_pre_vers[2])
	   && isdigit((unsigned char) ps->pine_pre_vers[3])
	   && strncmp(ps->pine_pre_vers, "4.50", 4) < 0){
	    convert_filts_pattern_data();
	}

	if(vars[V_PAT_SCORES_OLD].current_val.l
	   && vars[V_PAT_SCORES_OLD].current_val.l[0]
	   && !var_in_pinerc(vars[V_PAT_FILTS].name)
	   && !var_in_pinerc(vars[V_PAT_SCORES].name)
	   && isdigit((unsigned char) ps->pine_pre_vers[0])
	   && ps->pine_pre_vers[1] == '.'
	   && isdigit((unsigned char) ps->pine_pre_vers[2])
	   && isdigit((unsigned char) ps->pine_pre_vers[3])
	   && strncmp(ps->pine_pre_vers, "4.50", 4) < 0){
	    convert_scores_pattern_data();
	}
    }

    if(vars[V_PAT_ROLES].post_user_val.l)
      ps_global->ew_for_role_take = Post;
    else
      ps_global->ew_for_role_take = Main;

    if(vars[V_PAT_FILTS].post_user_val.l)
      ps_global->ew_for_filter_take = Post;
    else
      ps_global->ew_for_filter_take = Main;

    if(vars[V_PAT_SCORES].post_user_val.l)
      ps_global->ew_for_score_take = Post;
    else
      ps_global->ew_for_score_take = Main;

    if(vars[V_PAT_INCOLS].post_user_val.l)
      ps_global->ew_for_incol_take = Post;
    else
      ps_global->ew_for_incol_take = Main;

    if(vars[V_PAT_OTHER].post_user_val.l)
      ps_global->ew_for_other_take = Post;
    else
      ps_global->ew_for_other_take = Main;

    if(vars[V_PAT_SRCH].post_user_val.l)
      ps_global->ew_for_srch_take = Post;
    else
      ps_global->ew_for_srch_take = Main;
}


/*
 * Foreach of the config files;
 * transfer the data to the new variables.
 */
void
convert_pattern_data(void)
{
    convert_pinerc_patterns(PAT_USE_MAIN);
    convert_pinerc_patterns(PAT_USE_POST);
}


void
convert_filts_pattern_data(void)
{
    convert_pinerc_filts_patterns(PAT_USE_MAIN);
    convert_pinerc_filts_patterns(PAT_USE_POST);
}


void
convert_scores_pattern_data(void)
{
    convert_pinerc_scores_patterns(PAT_USE_MAIN);
    convert_pinerc_scores_patterns(PAT_USE_POST);
}


/*
 * Foreach of the four variables, transfer the data for this config file
 * from the old patterns variable. We don't have to convert OTHER patterns
 * or SRCH patterns because they didn't exist in pines without patterns-other.
 *
 * If the original variable had patlines with type File then we convert
 * all of the individual patterns to type Lit, because each pattern can
 * be of any category. Lit patterns are better tested, anyway.
 */
void
convert_pinerc_patterns(long int use_flags)
{
    long      old_rflags;
    long      rflags;
    PAT_S    *pat;
    PAT_STATE pstate;
    ACTION_S *act;

    old_rflags = (ROLE_OLD_PAT | use_flags);

    rflags = 0L;
    if(any_patterns(old_rflags, &pstate)){
	dprint((2, "converting old patterns to new (%s)\n", (use_flags == PAT_USE_MAIN) ? "Main" : "Post"));
	for(pat = first_pattern(&pstate); 
	    pat;
	    pat = next_pattern(&pstate)){
	    if((act = pat->action) != NULL){
		if(act->is_a_role &&
		   add_to_pattern(pat, ROLE_DO_ROLES | use_flags))
		  rflags |= ROLE_DO_ROLES;
		if(act->is_a_incol &&
		   add_to_pattern(pat, ROLE_DO_INCOLS | use_flags))
		  rflags |= ROLE_DO_INCOLS;
		if(act->is_a_score &&
		   add_to_pattern(pat, ROLE_DO_SCORES | use_flags))
		  rflags |= ROLE_DO_SCORES;
		if(act->is_a_filter &&
		   add_to_pattern(pat, ROLE_DO_FILTER | use_flags))
		  rflags |= ROLE_DO_FILTER;
	    }
	}
	
	if(rflags)
	  if(write_patterns(rflags | use_flags))
	    dprint((1,
		   "Trouble converting patterns to new variable\n"));
    }
}


/*
 * If the original variable had patlines with type File then we convert
 * all of the individual patterns to type Lit, because each pattern can
 * be of any category. Lit patterns are better tested, anyway.
 */
void
convert_pinerc_filts_patterns(long int use_flags)
{
    long      old_rflags;
    long      rflags;
    PAT_S    *pat;
    PAT_STATE pstate;
    ACTION_S *act;

    old_rflags = (ROLE_OLD_FILT | use_flags);

    rflags = 0L;
    if(any_patterns(old_rflags, &pstate)){
	dprint((2, "converting old filter patterns to new (%s)\n", (use_flags == PAT_USE_MAIN) ? "Main" : "Post"));
	for(pat = first_pattern(&pstate); 
	    pat;
	    pat = next_pattern(&pstate)){
	    if((act = pat->action) != NULL){
		if(act->is_a_filter &&
		   add_to_pattern(pat, ROLE_DO_FILTER | use_flags))
		  rflags |= ROLE_DO_FILTER;
	    }
	}
	
	if(rflags)
	  if(write_patterns(rflags | use_flags))
	    dprint((1,
		   "Trouble converting filter patterns to new variable\n"));
    }
}


/*
 * If the original variable had patlines with type File then we convert
 * all of the individual patterns to type Lit, because each pattern can
 * be of any category. Lit patterns are better tested, anyway.
 */
void
convert_pinerc_scores_patterns(long int use_flags)
{
    long      old_rflags;
    long      rflags;
    PAT_S    *pat;
    PAT_STATE pstate;
    ACTION_S *act;

    old_rflags = (ROLE_OLD_SCORE | use_flags);

    rflags = 0L;
    if(any_patterns(old_rflags, &pstate)){
	dprint((2, "converting old scores patterns to new (%s)\n", (use_flags == PAT_USE_MAIN) ? "Main" : "Post"));
	for(pat = first_pattern(&pstate); 
	    pat;
	    pat = next_pattern(&pstate)){
	    if((act = pat->action) != NULL){
		if(act->is_a_score &&
		   add_to_pattern(pat, ROLE_DO_SCORES | use_flags))
		  rflags |= ROLE_DO_SCORES;
	    }
	}
	
	if(rflags)
	  if(write_patterns(rflags | use_flags))
	    dprint((1,
		   "Trouble converting scores patterns to new variable\n"));
    }
}


/*
 * set_old_growth_bits - Command used to set or unset old growth set
 *			 of features
 */
void
set_old_growth_bits(struct pine *ps, int val)
{
    int i;

    for(i = 1; i <= F_FEATURE_LIST_COUNT; i++)
      if(test_old_growth_bits(ps, i))
	F_SET(i, ps, val);
}



/*
 * test_old_growth_bits - Test to see if all the old growth bits are on,
 *			  *or* if a particular feature index is in the old
 *			  growth set.
 *
 * WEIRD ALERT: if index == F_OLD_GROWTH bit values are tested
 *              otherwise a bits existence in the set is tested!!!
 *
 * BUG: this will break if an old growth feature number is ever >= 32.
 */
int
test_old_growth_bits(struct pine *ps, int index)
{
    /*
     * this list defines F_OLD_GROWTH set
     */
    static unsigned long old_growth_bits = ((1 << F_ENABLE_FULL_HDR)     |
					    (1 << F_ENABLE_PIPE)         |
					    (1 << F_ENABLE_TAB_COMPLETE) |
					    (1 << F_QUIT_WO_CONFIRM)     |
					    (1 << F_ENABLE_JUMP)         |
					    (1 << F_ENABLE_ALT_ED)       |
					    (1 << F_ENABLE_BOUNCE)       |
					    (1 << F_ENABLE_AGG_OPS)	 |
					    (1 << F_ENABLE_FLAG)         |
					    (1 << F_CAN_SUSPEND));
    if(index >= 32)
	return(0);

    if(index == F_OLD_GROWTH){
	for(index = 1; index <= F_FEATURE_LIST_COUNT; index++)
	  if(((1 << index) & old_growth_bits) && F_OFF(index, ps))
	    return(0);

	return(1);
    }
    else
      return((1 << index) & old_growth_bits);
}


/*
 * Side effect is that the appropriate global variable is set, and the
 * appropriate current_val is set.
 */
void
cur_rule_value(struct variable *var, int expand, int cmdline)
{
    int i;
    NAMEVAL_S *v;

    set_current_val(var, expand, cmdline);

    if(var == &ps_global->vars[V_SAVED_MSG_NAME_RULE]){
      if(ps_global->VAR_SAVED_MSG_NAME_RULE)
	for(i = 0; (v = save_msg_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_SAVED_MSG_NAME_RULE, S_OR_L(v))){
	      ps_global->save_msg_rule = v->value;
	      break;
	  }
    }
#ifndef	_WINDOWS
    else if(var == &ps_global->vars[V_COLOR_STYLE]){
      if(ps_global->VAR_COLOR_STYLE)
	for(i = 0; (v = col_style(i)); i++)
	  if(!strucmp(ps_global->VAR_COLOR_STYLE, S_OR_L(v))){
	      ps_global->color_style = v->value;
	      break;
	  }
    }
#endif
    else if(var == &ps_global->vars[V_INDEX_COLOR_STYLE]){
      if(ps_global->VAR_INDEX_COLOR_STYLE)
	for(i = 0; (v = index_col_style(i)); i++)
	  if(!strucmp(ps_global->VAR_INDEX_COLOR_STYLE, S_OR_L(v))){
	      ps_global->index_color_style = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_TITLEBAR_COLOR_STYLE]){
      if(ps_global->VAR_TITLEBAR_COLOR_STYLE)
	for(i = 0; (v = titlebar_col_style(i)); i++)
	  if(!strucmp(ps_global->VAR_TITLEBAR_COLOR_STYLE, S_OR_L(v))){
	      ps_global->titlebar_color_style = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_FCC_RULE]){
      if(ps_global->VAR_FCC_RULE)
	for(i = 0; (v = fcc_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_FCC_RULE, S_OR_L(v))){
	      ps_global->fcc_rule = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_GOTO_DEFAULT_RULE]){
      if(ps_global->VAR_GOTO_DEFAULT_RULE)
	for(i = 0; (v = goto_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_GOTO_DEFAULT_RULE, S_OR_L(v))){
	      ps_global->goto_default_rule = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_INCOMING_STARTUP]){
      if(ps_global->VAR_INCOMING_STARTUP)
	for(i = 0; (v = incoming_startup_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_INCOMING_STARTUP, S_OR_L(v))){
	      ps_global->inc_startup_rule = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_PRUNING_RULE]){
      if(ps_global->VAR_PRUNING_RULE)
	for(i = 0; (v = pruning_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_PRUNING_RULE, S_OR_L(v))){
	      ps_global->pruning_rule = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_REOPEN_RULE]){
      if(ps_global->VAR_REOPEN_RULE)
	for(i = 0; (v = reopen_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_REOPEN_RULE, S_OR_L(v))){
	      ps_global->reopen_rule = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_FLD_SORT_RULE]){
      if(ps_global->VAR_FLD_SORT_RULE)
	for(i = 0; (v = fld_sort_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_FLD_SORT_RULE, S_OR_L(v))){
	      ps_global->fld_sort_rule = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_AB_SORT_RULE]){
      if(ps_global->VAR_AB_SORT_RULE)
	for(i = 0; (v = ab_sort_rules(i)); i++)
	  if(!strucmp(ps_global->VAR_AB_SORT_RULE, S_OR_L(v))){
	      ps_global->ab_sort_rule = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_THREAD_DISP_STYLE]){
      if(ps_global->VAR_THREAD_DISP_STYLE)
	for(i = 0; (v = thread_disp_styles(i)); i++)
	  if(!strucmp(ps_global->VAR_THREAD_DISP_STYLE, S_OR_L(v))){
	      ps_global->thread_disp_style = v->value;
	      break;
	  }
    }
    else if(var == &ps_global->vars[V_THREAD_INDEX_STYLE]){
      if(ps_global->VAR_THREAD_INDEX_STYLE)
	for(i = 0; (v = thread_index_styles(i)); i++)
	  if(!strucmp(ps_global->VAR_THREAD_INDEX_STYLE, S_OR_L(v))){
	      ps_global->thread_index_style = v->value;
	      break;
	  }
    }
}


/*
 * Standard way to get at save message rules...
 */
NAMEVAL_S *
save_msg_rules(int index)
{
    static NAMEVAL_S save_rules[] = {
      {"by-from",			      NULL, SAV_RULE_FROM},
      {"by-nick-of-from",		      NULL, SAV_RULE_NICK_FROM_DEF},
      {"by-nick-of-from-then-from",	      NULL, SAV_RULE_NICK_FROM},
      {"by-fcc-of-from",		      NULL, SAV_RULE_FCC_FROM_DEF},
      {"by-fcc-of-from-then-from",	      NULL, SAV_RULE_FCC_FROM},
      {"by-realname-of-from",	 	      NULL, SAV_RULE_RN_FROM_DEF},
      {"by-realname-of-from-then-from",	      NULL, SAV_RULE_RN_FROM},
      {"by-sender",			      NULL, SAV_RULE_SENDER},
      {"by-nick-of-sender",		      NULL, SAV_RULE_NICK_SENDER_DEF},
      {"by-nick-of-sender-then-sender",	      NULL, SAV_RULE_NICK_SENDER},
      {"by-fcc-of-sender",		      NULL, SAV_RULE_FCC_SENDER_DEF},
      {"by-fcc-of-sender-then-sender",	      NULL, SAV_RULE_FCC_SENDER},
      {"by-realname-of-sender",		      NULL, SAV_RULE_RN_SENDER_DEF},
      {"by-realname-of-sender-then-sender",   NULL, SAV_RULE_RN_SENDER},
      {"by-recipient",			      NULL, SAV_RULE_RECIP},
      {"by-nick-of-recip",		      NULL, SAV_RULE_NICK_RECIP_DEF},
      {"by-nick-of-recip-then-recip",	      NULL, SAV_RULE_NICK_RECIP},
      {"by-fcc-of-recip",		      NULL, SAV_RULE_FCC_RECIP_DEF},
      {"by-fcc-of-recip-then-recip",	      NULL, SAV_RULE_FCC_RECIP},
      {"by-realname-of-recip",		      NULL, SAV_RULE_RN_RECIP_DEF},
      {"by-realname-of-recip-then-recip",     NULL, SAV_RULE_RN_RECIP},
      {"by-replyto",			      NULL, SAV_RULE_REPLYTO},
      {"by-nick-of-replyto",		      NULL, SAV_RULE_NICK_REPLYTO_DEF},
      {"by-nick-of-replyto-then-replyto",     NULL, SAV_RULE_NICK_REPLYTO},
      {"by-fcc-of-replyto",		      NULL, SAV_RULE_FCC_REPLYTO_DEF},
      {"by-fcc-of-replyto-then-replyto",      NULL, SAV_RULE_FCC_REPLYTO},
      {"by-realname-of-replyto",	      NULL, SAV_RULE_RN_REPLYTO_DEF},
      {"by-realname-of-replyto-then-replyto", NULL, SAV_RULE_RN_REPLYTO},
      {"last-folder-used",		      NULL, SAV_RULE_LAST}, 
      {"default-folder",		      NULL, SAV_RULE_DEFLT}
    };

    return((index >= 0 && index < (sizeof(save_rules)/sizeof(save_rules[0])))
	   ? &save_rules[index] : NULL);
}


/*
 * Standard way to get at fcc rules...
 */
NAMEVAL_S *
fcc_rules(int index)
{
    static NAMEVAL_S f_rules[] = {
	{"default-fcc",        NULL, FCC_RULE_DEFLT}, 
	{"last-fcc-used",      NULL, FCC_RULE_LAST}, 
	{"by-recipient",       NULL, FCC_RULE_RECIP},
	{"by-nickname",        NULL, FCC_RULE_NICK},
	{"by-nick-then-recip", NULL, FCC_RULE_NICK_RECIP},
	{"current-folder",     NULL, FCC_RULE_CURRENT}
    };

    return((index >= 0 && index < (sizeof(f_rules)/sizeof(f_rules[0])))
	   ? &f_rules[index] : NULL);
}


/*
 * Standard way to get at addrbook sort rules...
 */
NAMEVAL_S *
ab_sort_rules(int index)
{
    static NAMEVAL_S ab_rules[] = {
	{"fullname-with-lists-last",  NULL, AB_SORT_RULE_FULL_LISTS},
	{"fullname",                  NULL, AB_SORT_RULE_FULL}, 
	{"nickname-with-lists-last",  NULL, AB_SORT_RULE_NICK_LISTS},
	{"nickname",                  NULL, AB_SORT_RULE_NICK},
	{"dont-sort",                 NULL, AB_SORT_RULE_NONE}
    };

    return((index >= 0 && index < (sizeof(ab_rules)/sizeof(ab_rules[0])))
	   ? &ab_rules[index] : NULL);
}


/*
 * Standard way to get at color styles.
 */
NAMEVAL_S *
col_style(int index)
{
    static NAMEVAL_S col_styles[] = {
	{"no-color",			NULL, COL_NONE}, 
	{"use-termdef",			NULL, COL_TERMDEF},
	{"force-ansi-8color",		NULL, COL_ANSI8},
	{"force-ansi-16color",		NULL, COL_ANSI16},
	{"force-xterm-256color",	NULL, COL_ANSI256}
    };

    return((index >= 0 && index < (sizeof(col_styles)/sizeof(col_styles[0])))
	   ? &col_styles[index] : NULL);
}


/*
 * Standard way to get at index color styles.
 */
NAMEVAL_S *
index_col_style(int index)
{
    static NAMEVAL_S ind_col_styles[] = {
	{"flip-colors",			NULL, IND_COL_FLIP}, 
	{"reverse",			NULL, IND_COL_REV}, 
	{"reverse-fg",			NULL, IND_COL_FG},
	{"reverse-fg-no-ambiguity",	NULL, IND_COL_FG_NOAMBIG},
	{"reverse-bg",			NULL, IND_COL_BG},
	{"reverse-bg-no-ambiguity",	NULL, IND_COL_BG_NOAMBIG}
    };

    return((index >= 0 && index < (sizeof(ind_col_styles)/sizeof(ind_col_styles[0]))) ? &ind_col_styles[index] : NULL);
}


/*
 * Standard way to get at titlebar color styles.
 */
NAMEVAL_S *
titlebar_col_style(int index)
{
    static NAMEVAL_S tbar_col_styles[] = {
	{"default",			NULL, TBAR_COLOR_DEFAULT}, 
	{"indexline",			NULL, TBAR_COLOR_INDEXLINE}, 
	{"reverse-indexline",		NULL, TBAR_COLOR_REV_INDEXLINE}
    };

    return((index >= 0 && index < (sizeof(tbar_col_styles)/sizeof(tbar_col_styles[0]))) ? &tbar_col_styles[index] : NULL);
}


/*
 * Standard way to get at folder sort rules...
 */
NAMEVAL_S *
fld_sort_rules(int index)
{
    static NAMEVAL_S fdl_rules[] = {
	{"alphabetical",          NULL, FLD_SORT_ALPHA}, 
	{"alpha-with-dirs-last",  NULL, FLD_SORT_ALPHA_DIR_LAST},
	{"alpha-with-dirs-first", NULL, FLD_SORT_ALPHA_DIR_FIRST}
    };

    return((index >= 0 && index < (sizeof(fdl_rules)/sizeof(fdl_rules[0])))
	   ? &fdl_rules[index] : NULL);
}


/*
 * Standard way to get at incoming startup rules...
 */
NAMEVAL_S *
incoming_startup_rules(int index)
{
    static NAMEVAL_S is_rules[] = {
	{"first-unseen",		NULL, IS_FIRST_UNSEEN},
	{"first-recent",		NULL, IS_FIRST_RECENT}, 
	{"first-important",		NULL, IS_FIRST_IMPORTANT}, 
	{"first-important-or-unseen",	NULL, IS_FIRST_IMPORTANT_OR_UNSEEN}, 
	{"first-important-or-recent",	NULL, IS_FIRST_IMPORTANT_OR_RECENT}, 
	{"first",			NULL, IS_FIRST},
	{"last",			NULL, IS_LAST}
    };

    return((index >= 0 && index < (sizeof(is_rules)/sizeof(is_rules[0])))
	   ? &is_rules[index] : NULL);
}


NAMEVAL_S *
startup_rules(int index)
{
    static NAMEVAL_S is2_rules[] = {
	{"first-unseen",		NULL, IS_FIRST_UNSEEN},
	{"first-recent",		NULL, IS_FIRST_RECENT}, 
	{"first-important",		NULL, IS_FIRST_IMPORTANT}, 
	{"first-important-or-unseen",	NULL, IS_FIRST_IMPORTANT_OR_UNSEEN}, 
	{"first-important-or-recent",	NULL, IS_FIRST_IMPORTANT_OR_RECENT}, 
	{"first",			NULL, IS_FIRST},
	{"last",			NULL, IS_LAST},
	{"default",			NULL, IS_NOTSET}
    };

    return((index >= 0 && index < (sizeof(is2_rules)/sizeof(is2_rules[0])))
	   ? &is2_rules[index] : NULL);
}


/*
 * Standard way to get at pruning-rule values.
 */
NAMEVAL_S *
pruning_rules(int index)
{
    static NAMEVAL_S pr_rules[] = {
	{"ask about rename, ask about deleting","ask-ask", PRUNE_ASK_AND_ASK},
	{"ask about rename, don't delete",	"ask-no",  PRUNE_ASK_AND_NO},
	{"always rename, ask about deleting",	"yes-ask", PRUNE_YES_AND_ASK}, 
	{"always rename, don't delete",		"yes-no",  PRUNE_YES_AND_NO}, 
	{"don't rename, ask about deleting",	"no-ask",  PRUNE_NO_AND_ASK}, 
	{"don't rename, don't delete",		"no-no",   PRUNE_NO_AND_NO} 
    };

    return((index >= 0 && index < (sizeof(pr_rules)/sizeof(pr_rules[0])))
	   ? &pr_rules[index] : NULL);
}


/*
 * Standard way to get at reopen-rule values.
 */
NAMEVAL_S *
reopen_rules(int index)
{
    static NAMEVAL_S ro_rules[] = {
	/* TRANSLATORS: short description of a feature option */
	{"Always reopen",					"yes-yes",
							    REOPEN_YES_YES},
	/* TRANSLATORS: short description of a feature option, default in brackets */
	{"Yes for POP/NNTP, Ask about other remote [Yes]",	"yes-ask-y",
							    REOPEN_YES_ASK_Y},
	/* TRANSLATORS: short description of a feature option, default in brackets */
	{"Yes for POP/NNTP, Ask about other remote [No]",	"yes-ask-n",
							    REOPEN_YES_ASK_N},
	/* TRANSLATORS: short description of a feature option */
	{"Yes for POP/NNTP, No for other remote",		"yes-no",
							    REOPEN_YES_NO},
	/* TRANSLATORS: short description of a feature option, default in brackets */
	{"Always ask [Yes]",					"ask-ask-y",
							    REOPEN_ASK_ASK_Y},
	/* TRANSLATORS: short description of a feature option, default in brackets */
	{"Always ask [No]",					"ask-ask-n",
							    REOPEN_ASK_ASK_N},
	/* TRANSLATORS: short description of a feature option, default in brackets */
	{"Ask about POP/NNTP [Yes], No for other remote",	"ask-no-y",
							    REOPEN_ASK_NO_Y},
	/* TRANSLATORS: short description of a feature option, default in brackets */
	{"Ask about POP/NNTP [No], No for other remote",	"ask-no-n",
							    REOPEN_ASK_NO_N},
	/* TRANSLATORS: short description of a feature option */
	{"Never reopen",					"no-no",
							    REOPEN_NO_NO},
    };

    return((index >= 0 && index < (sizeof(ro_rules)/sizeof(ro_rules[0])))
	   ? &ro_rules[index] : NULL);
}


/*
 * Standard way to get at thread_disp_style values.
 */
NAMEVAL_S *
thread_disp_styles(int index)
{
    static NAMEVAL_S td_styles[] = {
	{"none",			"none",		THREAD_NONE},
	{"show-thread-structure",	"struct",	THREAD_STRUCT},
	{"mutt-like",			"mutt",		THREAD_MUTTLIKE},
	{"indent-subject-1",		"subj1",	THREAD_INDENT_SUBJ1},
	{"indent-subject-2",		"subj2",	THREAD_INDENT_SUBJ2},
	{"indent-from-1",		"from1",	THREAD_INDENT_FROM1},
	{"indent-from-2",		"from2",	THREAD_INDENT_FROM2},
	{"show-structure-in-from",	"struct-from",	THREAD_STRUCT_FROM}
    };

    return((index >= 0 && index < (sizeof(td_styles)/sizeof(td_styles[0])))
	   ? &td_styles[index] : NULL);
}


/*
 * Standard way to get at thread_index_style values.
 */
NAMEVAL_S *
thread_index_styles(int index)
{
    static NAMEVAL_S ti_styles[] = {
	{"regular-index-with-expanded-threads",	"exp",	THRDINDX_EXP},
	{"regular-index-with-collapsed-threads","coll",	THRDINDX_COLL},
	{"separate-index-screen-always",	"sep",	THRDINDX_SEP},
	{"separate-index-screen-except-for-single-messages","sep-auto",
							THRDINDX_SEP_AUTO}
    };

    return((index >= 0 && index < (sizeof(ti_styles)/sizeof(ti_styles[0])))
	   ? &ti_styles[index] : NULL);
}


/*
 * Standard way to get at goto default rules...
 */
NAMEVAL_S *
goto_rules(int index)
{
    static NAMEVAL_S g_rules[] = {
	{"folder-in-first-collection",		 NULL, GOTO_FIRST_CLCTN},
	{"inbox-or-folder-in-first-collection",	 NULL, GOTO_INBOX_FIRST_CLCTN},
	{"inbox-or-folder-in-recent-collection", NULL, GOTO_INBOX_RECENT_CLCTN},
	{"first-collection-with-inbox-default",	 NULL, GOTO_FIRST_CLCTN_DEF_INBOX},
	{"most-recent-folder",			 NULL, GOTO_LAST_FLDR}
    };

    return((index >= 0 && index < (sizeof(g_rules)/sizeof(g_rules[0])))
	   ? &g_rules[index] : NULL);
}


NAMEVAL_S *
pat_fldr_types(int index)
{
    static NAMEVAL_S pat_fldr_list[] = {
	{"Any",			"ANY",		FLDR_ANY},
	{"News",		"NEWS",		FLDR_NEWS},
	{"Email",		"EMAIL",	FLDR_EMAIL},
	{"Specific (Enter Incoming Nicknames or use ^T)", "SPEC", FLDR_SPECIFIC}
    };

    return((index >= 0 &&
	    index < (sizeof(pat_fldr_list)/sizeof(pat_fldr_list[0])))
		   ? &pat_fldr_list[index] : NULL);
}


NAMEVAL_S *
inabook_fldr_types(int indexarg)
{
    static NAMEVAL_S inabook_fldr_list[] = {
	{"Don't care, always matches",			"E",	IAB_EITHER},
	{"Yes, in any address book",			"YES",	IAB_YES},
	{"No, not in any address book",			"NO",	IAB_NO},
	{"Yes, in specific address books",		"SYES",	IAB_SPEC_YES},
	{"No, not in any of specific address books",	"SNO",	IAB_SPEC_NO}
    };

    int index = indexarg & IAB_TYPE_MASK;

    return((index >= 0 &&
	   index < (sizeof(inabook_fldr_list)/sizeof(inabook_fldr_list[0])))
		   ? &inabook_fldr_list[index] : NULL);
}


NAMEVAL_S *
filter_types(int index)
{
    static NAMEVAL_S filter_type_list[] = {
	{"Just Set Message Status",	"NONE",		FILTER_STATE},
	{"Delete",			"DEL",		FILTER_KILL},
	{"Move (Enter folder name(s) in primary collection, or use ^T)",
						    "FLDR", FILTER_FOLDER}
    };

    return((index >= 0 &&
	    index < (sizeof(filter_type_list)/sizeof(filter_type_list[0])))
		   ? &filter_type_list[index] : NULL);
}


NAMEVAL_S *
role_repl_types(int index)
{
    static NAMEVAL_S role_repl_list[] = {
	{"Never",			"NO",	ROLE_REPL_NO},
	{"With confirmation",		"YES",	ROLE_REPL_YES},
	{"Without confirmation",	"NC",	ROLE_REPL_NOCONF}
    };

    return((index >= 0 &&
	    index < (sizeof(role_repl_list)/sizeof(role_repl_list[0])))
		   ? &role_repl_list[index] : NULL);
}


NAMEVAL_S *
role_forw_types(int index)
{
    static NAMEVAL_S role_forw_list[] = {
	{"Never",		  	"NO",	ROLE_FORW_NO},
	{"With confirmation",		"YES",	ROLE_FORW_YES},
	{"Without confirmation",	"NC",	ROLE_FORW_NOCONF}
    };

    return((index >= 0 &&
	    index < (sizeof(role_forw_list)/sizeof(role_forw_list[0])))
		   ? &role_forw_list[index] : NULL);
}


NAMEVAL_S *
role_comp_types(int index)
{
    static NAMEVAL_S role_comp_list[] = {
	{"Never",		  	"NO",	ROLE_COMP_NO},
	{"With confirmation",		"YES",	ROLE_COMP_YES},
	{"Without confirmation",	"NC",	ROLE_COMP_NOCONF}
    };

    return((index >= 0 &&
	    index < (sizeof(role_comp_list)/sizeof(role_comp_list[0])))
		   ? &role_comp_list[index] : NULL);
}


NAMEVAL_S *
role_status_types(int index)
{
    static NAMEVAL_S role_status_list[] = {
	{"Don't care, always matches",	"E",	PAT_STAT_EITHER},
	{"Yes",				"YES",	PAT_STAT_YES},
	{"No",				"NO",	PAT_STAT_NO}
    };

    return((index >= 0 &&
	    index < (sizeof(role_status_list)/sizeof(role_status_list[0])))
		   ? &role_status_list[index] : NULL);
}


NAMEVAL_S *
msg_state_types(int index)
{
    static NAMEVAL_S msg_state_list[] = {
	{"Don't change it",		"LV",	ACT_STAT_LEAVE},
	{"Set this state",		"SET",	ACT_STAT_SET},
	{"Clear this state",		"CLR",	ACT_STAT_CLEAR}
    };

    return((index >= 0 &&
	    index < (sizeof(msg_state_list)/sizeof(msg_state_list[0])))
		   ? &msg_state_list[index] : NULL);
}


#ifdef	ENABLE_LDAP
NAMEVAL_S *
ldap_search_rules(int index)
{
    static NAMEVAL_S ldap_search_list[] = {
	{"contains",		NULL, LDAP_SRCH_CONTAINS},
	{"equals",		NULL, LDAP_SRCH_EQUALS},
	{"begins-with",		NULL, LDAP_SRCH_BEGINS},
	{"ends-with",		NULL, LDAP_SRCH_ENDS}
    };

    return((index >= 0 &&
	    index < (sizeof(ldap_search_list)/sizeof(ldap_search_list[0])))
		   ? &ldap_search_list[index] : NULL);
}


NAMEVAL_S *
ldap_search_types(int index)
{
    static NAMEVAL_S ldap_types_list[] = {
	{"name",				NULL, LDAP_TYPE_CN},
	{"surname",				NULL, LDAP_TYPE_SUR},
	{"givenname",				NULL, LDAP_TYPE_GIVEN},
	{"email",				NULL, LDAP_TYPE_EMAIL},
	{"name-or-email",			NULL, LDAP_TYPE_CN_EMAIL},
	{"surname-or-givenname",		NULL, LDAP_TYPE_SUR_GIVEN},
	{"sur-or-given-or-name-or-email",	NULL, LDAP_TYPE_SEVERAL}
    };

    return((index >= 0 &&
	    index < (sizeof(ldap_types_list)/sizeof(ldap_types_list[0])))
		   ? &ldap_types_list[index] : NULL);
}


NAMEVAL_S *
ldap_search_scope(int index)
{
    static NAMEVAL_S ldap_scope_list[] = {
	{"base",		NULL, LDAP_SCOPE_BASE},
	{"onelevel",		NULL, LDAP_SCOPE_ONELEVEL},
	{"subtree",		NULL, LDAP_SCOPE_SUBTREE}
    };

    return((index >= 0 &&
	    index < (sizeof(ldap_scope_list)/sizeof(ldap_scope_list[0])))
		   ? &ldap_scope_list[index] : NULL);
}
#endif


/*
 * Choose from the global default, command line args, pinerc values to set
 * the actual value of the variable that we will use.  Start at the top
 * and work down from higher to lower precedence.
 * For lists, we may inherit values from lower precedence
 * versions if that's the way the user specifies it.
 * The user can put INHERIT_DEFAULT as the first entry in a list and that
 * means it will inherit the current values, for example the values
 * from the global_val, or the value from the main_user_val could be
 * inherited in the post_user_val.
 */
void    
set_current_val(struct variable *var, int expand, int cmdline)
{
    int    is_set[5], is_inherit[5];
    int    i, j, k, cnt, start;
    char **tmp, **t, **list[5];
    char  *p;

    dprint((9,
	       "set_current_val(var=%s%s, expand=%d, cmdline=%d)\n",
	       (var && var->name) ? var->name : "?",
	       (var && var->is_list) ? " (list)" : "",
	       expand, cmdline));

    if(!var)
      return;

    if(var->is_list){			  /* variable is a list */

	for(j = 0; j < 5; j++){
	    t = j==0 ? var->global_val.l :
		j==1 ? var->main_user_val.l :
		j==2 ? var->post_user_val.l :
		j==3 ? ((cmdline) ? var->cmdline_val.l : NULL) :
		       var->fixed_val.l;

	    is_set[j] = is_inherit[j] = 0;
	    list[j] = NULL;

	    if(t){
		if(!expand){
		    is_set[j]++;
		    list[j] = t;
		}
		else{
		    for(i = 0; t[i]; i++){
			if(expand_variables(tmp_20k_buf, SIZEOF_20KBUF, t[i],
					    0)){
			    /* successful expand */
			    is_set[j]++;
			    list[j] = t;
			    break;
			}
		    }
		}

		if(list[j] && list[j][0] && !strcmp(list[j][0],INHERIT))
		  is_inherit[j]++;
	    }
	}

	cnt = 0;
	start = 0;
	/* count how many items in current_val list */
	/* Admin wants default, which is global_val. */
	if(var->is_fixed && var->fixed_val.l == NULL){
	    cnt = 0;
	    if(is_set[0]){
		for(; list[0][cnt]; cnt++)
		  ;
	    }
	}
	else{
	    for(j = 0; j < 5; j++){
		if(is_set[j]){
		    if(!is_inherit[j]){
			cnt = 0;	/* reset */
			start = j;
		    }

		    for(i = is_inherit[j] ? 1 : 0; list[j][i]; i++)
		      cnt++;
		}
	    }
	}

	free_list_array(&var->current_val.l);	 /* clean up any old values */

	/* check to see if anything is set */
	if(is_set[0] + is_set[1] + is_set[2] + is_set[3] + is_set[4] > 0){
	    var->current_val.l = (char **)fs_get((cnt+1)*sizeof(char *));
	    tmp = var->current_val.l;
	    if(var->is_fixed && var->fixed_val.l == NULL){
		if(is_set[0]){
		    for(i = 0; list[0][i]; i++){
			if(!expand)
			  *tmp++ = cpystr(list[0][i]);
			else if(expand_variables(tmp_20k_buf, SIZEOF_20KBUF,
						 list[0][i], 0))
			  *tmp++ = cpystr(tmp_20k_buf);
		    }
		}
	    }
	    else{
		for(j = start; j < 5; j++){
		    if(is_set[j]){
			for(i = is_inherit[j] ? 1 : 0; list[j][i]; i++){
			    if(!expand)
			      *tmp++ = cpystr(list[j][i]);
			    else if(expand_variables(tmp_20k_buf,SIZEOF_20KBUF,
						     list[j][i], 0))
			      *tmp++ = cpystr(tmp_20k_buf);
			}
		    }
		}
	    }

	    *tmp = NULL;
	}
	else
	  var->current_val.l = NULL;
    }
    else{  /* variable is not a list */
	char *strvar = NULL;

	for(j = 0; j < 5; j++){

	    p = j==0 ? var->fixed_val.p :
		j==1 ? ((cmdline) ? var->cmdline_val.p : NULL) :
		j==2 ? var->post_user_val.p :
		j==3 ? var->main_user_val.p :
		       var->global_val.p;

	    is_set[j] = 0;

	    if(p){
		if(!expand){
		    is_set[j]++;
		    if(!strvar)
			strvar = p;
		}
		else if(expand_variables(tmp_20k_buf, SIZEOF_20KBUF, p,
				(var == &ps_global->vars[V_MAILCAP_PATH] ||
				 var == &ps_global->vars[V_MIMETYPE_PATH]))){
		    is_set[j]++;
		    if(!strvar)
			strvar = p;
		}
	    }
	}

	/* Admin wants default, which is global_val. */
	if(var->is_fixed && var->fixed_val.p == NULL)
	  strvar = var->global_val.p;

	if(var->current_val.p)		/* free previous value */
	  fs_give((void **)&var->current_val.p);

	if(strvar){
	    if(!expand)
	      var->current_val.p = cpystr(strvar);
	    else{
		expand_variables(tmp_20k_buf, SIZEOF_20KBUF, strvar,
				 (var == &ps_global->vars[V_MAILCAP_PATH] ||
				  var == &ps_global->vars[V_MIMETYPE_PATH]));
		var->current_val.p = cpystr(tmp_20k_buf);
	    }
	}
	else
	  var->current_val.p = NULL;
    }

    if(var->is_fixed && !is_inherit[4]){
	char **flist;
	int fixed_len, user_len;

	/*
	 * sys mgr fixed this variable and user is trying to change it
	 */
	for(k = 1; !(ps_global->give_fixed_warning &&
		     ps_global->fix_fixed_warning) && k <= 3; k++){
	    if(is_set[k]){
		if(var->is_list){
		    t = k==1 ? ((cmdline) ? var->cmdline_val.l : NULL) :
			k==2 ? var->post_user_val.l :
			       var->main_user_val.l;

		    /* If same length and same contents, don't warn. */
		    for(flist=var->fixed_val.l; flist && *flist; flist++)
		      ;/* just counting */

		    fixed_len = var->fixed_val.l ? (flist - var->fixed_val.l)
						 : 0;
		    for(flist=t; flist && *flist; flist++)
		      ;/* just counting */

		    user_len = t ? (flist - t) : 0;
		    if(user_len == fixed_len){
		      for(i=0; i < user_len; i++){
			for(j=0; j < user_len; j++)
			  if(!strucmp(t[i], var->fixed_val.l[j]))
			    break;
			  
			if(j == user_len){
			  ps_global->give_fixed_warning = 1;
			  if(k != 1)
			    ps_global->fix_fixed_warning = 1;

			  break;
			}
		      }
		    }
		    else{
			ps_global->give_fixed_warning = 1;
			if(k != 1)
			  ps_global->fix_fixed_warning = 1;
		    }
		}
		else{
		    p = k==1 ? ((cmdline) ? var->cmdline_val.p : NULL) :
			k==2 ? var->post_user_val.p :
			       var->main_user_val.p;
		    
		    if((var->fixed_val.p && !p) ||
		       (!var->fixed_val.p && p) ||
		       (var->fixed_val.p && p && strucmp(var->fixed_val.p, p))){
			ps_global->give_fixed_warning = 1;
			if(k != 1)
			  ps_global->fix_fixed_warning = 1;
		    }
		}
	    }
	}
    }
}


void
set_news_spec_current_val(int expand, int cmdline)
{
    struct variable *newsvar = &ps_global->vars[V_NEWS_SPEC];
    struct variable *fvar    = &ps_global->vars[V_FOLDER_SPEC];

    /* check to see if it has a value */
    set_current_val(newsvar, expand, cmdline);

    /*
     * If no value, we might want to fake a value. We'll do that if
     * there is no news collection already defined in FOLDER_SPEC and if
     * there is also an NNTP_SERVER defined.
     */
    if(!newsvar->current_val.l && ps_global->VAR_NNTP_SERVER &&
       ps_global->VAR_NNTP_SERVER[0] && ps_global->VAR_NNTP_SERVER[0][0] &&
       !news_in_folders(fvar)){
	char buf[MAXPATH];

	newsvar->global_val.l = (char **)fs_get(2 * sizeof(char *));
	snprintf(buf, sizeof(buf), "{%.*s/nntp}#news.[]", sizeof(buf)-20,
		ps_global->VAR_NNTP_SERVER[0]);
	newsvar->global_val.l[0] = cpystr(buf);
	newsvar->global_val.l[1] = NULL;
	set_current_val(newsvar, expand, cmdline);
	/*
	 * But we're going to get rid of the fake global_val in case
	 * things change.
	 */
	free_list_array(&newsvar->global_val.l);
    }
}


/*
 * Feature-list has to be handled separately from the other variables
 * because it is additive.  The other variables choose one of command line,
 * or pine.conf, or pinerc.  Feature list adds them.  This could easily be
 * converted to a general purpose routine if we add more additive variables.
 *
 * This works by replacing earlier values with later ones.  That is, command
 * line settings have higher precedence than global settings and that is
 * accomplished by putting the command line features after the global
 * features in the list.  When they are processed, the last one wins.
 *
 * Feature-list also has a backwards compatibility hack.
 */
void    
set_feature_list_current_val(struct variable *var)
{
    char **list;
    char **list_fixed;
    char   no_allow[50];
    int    i, j, k, m,
	   elems = 0;

    /* count the lists so we can allocate */
    for(m = 0; m < 6; m++){
	list = m==0 ? var->global_val.l :
		m==1 ? var->main_user_val.l :
		 m==2 ? var->post_user_val.l :
		  m==3 ? ps_global->feat_list_back_compat :
		   m==4 ? var->cmdline_val.l :
		           var->fixed_val.l;
	if(list)
	  for(i = 0; list[i]; i++)
	    elems++;
    }

    list_fixed = var->fixed_val.l;

    if(var->current_val.l)
      free_list_array(&var->current_val.l);

    var->current_val.l = (char **)fs_get((elems+1) * sizeof(char *));

    /*
     * We need to warn the user if the sys mgr has restricted him or her
     * from changing a feature that he or she is trying to change.
     *
     * We're not catching the old-growth macro since we're just comparing
     * strings. That is, it works correctly, but the user won't be warned
     * if the user old-growth and the mgr says no-quit-without-confirm.
     */

    j = 0;
    strncpy(no_allow, "no-", 3);
    strncpy(no_allow+3, feature_list_name(F_ALLOW_CHANGING_FROM), sizeof(no_allow)-3-1);
    no_allow[sizeof(no_allow)-1] = '\0';

    for(m = 0; m < 6; m++){
	list = m==0 ? var->global_val.l :
		m==1 ? var->main_user_val.l :
		 m==2 ? var->post_user_val.l :
		  m==3 ? ps_global->feat_list_back_compat :
		   m==4 ? var->cmdline_val.l :
		           var->fixed_val.l;
	if(list)
	  for(i = 0; list[i]; i++){
	      var->current_val.l[j++] = cpystr(list[i]);

	      /* this is the warning section */
	      if(m >= 1 && m <= 4){
		  for(k = 0; list_fixed && list_fixed[k]; k++){
		      char *p, *q;
		      p = list[i];
		      q = list_fixed[k];
		      if(!struncmp(p, "no-", 3))
			p += 3;
		      if(!struncmp(q, "no-", 3))
			q += 3;
		      if(!strucmp(q, p) && strucmp(list[i], list_fixed[k])){
			  ps_global->give_fixed_warning = 1;
			  if(m <= 2)
			    ps_global->fix_fixed_warning = 1;
		      }
		  }
	      }
	      else if(m == 5 && !strucmp(list[i], no_allow))
	        ps_global->never_allow_changing_from = 1;
	  }
    }

#ifdef	NEVER_ALLOW_CHANGING_FROM
    ps_global->never_allow_changing_from = 1;
#endif

    var->current_val.l[j] = NULL;
}
                                                     


/*----------------------------------------------------------------------

	Expand Metacharacters/variables in file-names

   Read input line and expand shell-variables/meta-characters

	<input>		<replaced by>
	$variable	getenv("variable")
	${variable}	getenv("variable")
	${variable:-defvalue} is getenv("variable") if variable is defined and
	                      is defvalue otherwise
	~		getenv("HOME")
	\c		c
	<others>	<just copied>

NOTE handling of braces in ${name} doesn't check much or do error recovery

   If colon_path is set, then we expand ~ not only at the start of linein,
   but also after each : in the path.
	
  ----*/
#define is_allowed_envchar(C, S) ((S) == 0 ? !isspace((C)) && (C) != '/'\
		: (((C) >= 'a'  && (C) <= 'z')				\
		  || ((C) >= 'A'  && (C) <= 'Z')			\
		  || ((C) >= '0'  && (C) <= '9')))

char *
expand_variables(char *lineout, size_t lineoutlen, char *linein, int colon_path)
{
    char *src = linein, *dest = lineout, *p;
    char *limit = lineout + lineoutlen;
    int   envexpand = 0, sp;

    if(!linein)
      return(NULL);

    sp = strncmp(src,"LIT:pattern=\"/NICK=", strlen("LIT:pattern=\"/NICK=")) == 0;
    while(*src ){			/* something in input string */
        if(*src == '$' && *(src+1) == '$'){
	    /*
	     * $$ to escape chars we're interested in, else
	     * it's up to the user of the variable to handle the 
	     * backslash...
	     */
	    if(dest < limit)
              *dest++ = *++src;		/* copy next as is */
        }else
#if !(defined(DOS) || defined(OS2))
        if(*src == '\\' && *(src+1) == '$'){
	    /*
	     * backslash to escape chars we're interested in, else
	     * it's up to the user of the variable to handle the 
	     * backslash...
	     */
	    if(dest < limit)
              *dest++ = *++src;		/* copy next as is */
        }else if(*src == '~' &&
		 (src == linein || (colon_path && *(src-1) == ':'))){
	    char buf[MAXPATH];
	    int  i;

	    for(i = 0; i < sizeof(buf)-1 && src[i] && src[i] != '/'; i++)
	      buf[i] = src[i];

	    src    += i;		/* advance src pointer */
	    buf[i]  = '\0';		/* tie off buf string */
	    fnexpand(buf, sizeof(buf));	/* expand the path */

	    for(p = buf; dest < limit && (*dest = *p); p++, dest++)
	      ;

	    continue;
        }else
#endif
	if(*src == '$'){		/* shell variable */
	    char word[128+1], *colon = NULL, *rbrace = NULL;

	    envexpand++;		/* signal that we've expanded a var */
	    src++;			/* skip dollar */
	    if(*src == '{'){		/* starts with brace? */
		src++;        
		rbrace = strindex(src, '}');
		if(rbrace){
		    /* look for default value */
		    colon = strstr(src, ":-");
		    if(colon && (rbrace < colon))
		      colon = NULL;
		}
	    }

	    p = word;

	    /* put the env variable to be looked up in word */
	    if(rbrace){
		while(*src
		      && (p-word < sizeof(word)-1)
		      && ((colon && src < colon) || (!colon && src < rbrace))){
		    if(isspace((unsigned char) *src)){
			/*
			 * Illegal input. This should be an error of some
			 * sort but instead of that we'll just backup to the
			 * $ and treat it like it wasn't there.
			 */
			while(*src != '$')
			  src--;
			
			envexpand--;
			goto just_copy;
		    }
		    else
		      *p++ = *src++;
		}

		/* adjust src for next char */
		src = rbrace + 1;
	    }
	    else{
		while(*src && is_allowed_envchar((unsigned char) *src, sp)
		      && (p-word < sizeof(word)-1))
		  *p++ = *src++;
	    }

	    *p = '\0';

	    if((p = getenv(word)) != NULL){ /* check for word in environment */
		while(*p && dest < limit)
		  *dest++ = *p++;
	    }
	    else if(colon){		    /* else possible default value */
		p = colon + 2;
		while(*p && p < rbrace && dest < limit)
		  *dest++ = *p++;
	    }

	    continue;
	}else{				/* other cases: just copy */
just_copy:
	    if(dest < limit)
	      *dest++ = *src;
	}

        if(*src)			/* next character (if any) */
	  src++;
    }

    if(dest < limit)
      *dest = '\0';
    else
      lineout[lineoutlen-1] = '\0';

    return((envexpand && lineout[0] == '\0') ? NULL : lineout);
}


/*----------------------------------------------------------------------
    Sets  login, full_username and home_dir

   Args: ps -- The Pine structure to put the user name, etc in

  Result: sets the fullname, login and home_dir field of the pine structure
          returns 0 on success, -1 if not.
  ----*/
#define	MAX_INIT_ERRS	10
void
init_error(struct pine *ps, int flags, int min_time, int max_time, char *message)
{
    int    i;

    if(!ps->init_errs){
	ps->init_errs = (INIT_ERR_S *)fs_get((MAX_INIT_ERRS + 1) *
					     sizeof(*ps->init_errs));
	memset(ps->init_errs, 0, (MAX_INIT_ERRS + 1) * sizeof(*ps->init_errs));
    }

    for(i = 0; i < MAX_INIT_ERRS; i++)
      if(!(ps->init_errs)[i].message){
	  (ps->init_errs)[i].message  = cpystr(message);
	  (ps->init_errs)[i].min_time = min_time;
	  (ps->init_errs)[i].max_time = max_time;
	  (ps->init_errs)[i].flags    = flags;
	  dprint((2, "%s\n", message ? message : "?"));
	  break;
      }
}


/*----------------------------------------------------------------------
         Read and parse a pinerc file
  
   Args:  Filename   -- name of the .pinerc file to open and read
          vars       -- The vars structure to store values in
          which_vars -- Whether the local or global values are being read

   Result: 

 This may be the local file or the global file.  The values found are
merged with the values currently in vars.  All values are strings and
are malloced; and existing values will be freed before the assignment.
Those that are <unset> will be left unset; their values will be NULL.
  ----*/
void
read_pinerc(PINERC_S *prc, struct variable *vars, ParsePinerc which_vars)
{
    char               *filename, *file, *value, **lvalue, *line, *error;
    char               *p, *p1, *free_file = NULL;
    struct variable    *v;
    PINERC_LINE        *pline = NULL;
    int                 line_count, was_quoted;
    int			i;

    if(!prc)
      return;

    dprint((2, "reading_pinerc \"%s\"\n",
	   prc->name ? prc->name : "?"));

    if(prc->type == Loc){
	filename = prc->name ? prc->name : "";
	file = free_file = read_file(filename, 0);

	/*
	 * This is questionable. In case the user edits the pinerc
	 * in Windows and adds a UTF-8 BOM, we skip it here. If the
	 * user adds a Unicode BOM we're in trouble. We could write it
	 * with the BOM ourselves but so far we leave it BOMless in
	 * order that it's the same on Unix and Windows.
	 */
	if(BOM_UTF8(file))
	  file += 3;
    }
    else{
	if((file = read_remote_pinerc(prc, which_vars)) != NULL)
	  ps_global->c_client_error[0] = '\0';

	free_file = file;
    }

    if(file == NULL || *file == '\0'){
#ifdef	DEBUG
	if(file == NULL){
          dprint((2, "Open failed: %s\n", error_description(errno)));
	}
	else{
	    if(prc->type == Loc){
	      dprint((1, "Read_pinerc: empty pinerc (new?)\n"));
	    }
	    else{
	      dprint((1, "Read_pinerc: new remote pinerc\n"));
	    }
	}
#endif /* DEBUG */

	if(which_vars == ParsePers){
	    /* problems getting remote config */
	    if(file == NULL && prc->type == RemImap){
		if(!pith_opt_remote_pinerc_failure
		   || !(*pith_opt_remote_pinerc_failure)())
		  exceptional_exit(_("Unable to read or write remote configuration"), -1);
	    }

	    ps_global->first_time_user = 1;
	    prc->outstanding_pinerc_changes = 1;
	}

        return;
    }
    else{
	if(prc->type == Loc &&
	   (which_vars == ParseFixed || which_vars == ParseGlobal ||
	    (can_access(filename, ACCESS_EXISTS) == 0 &&
	     can_access(filename, EDIT_ACCESS) != 0))){
	    prc->readonly = 1;
	    if(prc == ps_global->prc)
	      ps_global->readonly_pinerc = 1;
	}

	/*
	 * accept CRLF or LF newlines
	 */
	for(p = file; *p && *p != '\012'; p++)
	  ;

	if(p > file && *p && *(p-1) == '\015')	/* cvt crlf to lf */
	  for(p1 = p - 1; (*p1 = *p) != '\0'; p++)
	    if(!(*p == '\015' && *(p+1) == '\012'))
	      p1++;
    }

    dprint((2, "Read %d characters:\n", strlen(file)));

    if(which_vars == ParsePers || which_vars == ParsePersPost){
	/*--- Count up lines and allocate structures */
	for(line_count = 0, p = file; *p != '\0'; p++)
          if(*p == '\n')
	    line_count++;

	prc->pinerc_lines = (PINERC_LINE *)
			       fs_get((3 + line_count) * sizeof(PINERC_LINE));
	memset((void *)prc->pinerc_lines, 0,
	       (3 + line_count) * sizeof(PINERC_LINE));
	pline = prc->pinerc_lines;
    }

    for(p = file, line = file; *p != '\0';){
        /*----- Grab the line ----*/
        line = p;
        while(*p && *p != '\n')
          p++;
        if(*p == '\n'){
            *p++ = '\0';
        }

        /*----- Comment Line -----*/
        if(*line == '#'){
	    /* no comments in remote pinercs */
            if(pline && prc->type == Loc){
                pline->is_var = 0;
                pline->line = cpystr(line);
                pline++;
            }
            continue;
        }

	if(*line == '\0' || *line == '\t' || *line == ' '){
            p1 = line;
            while(*p1 == '\t' || *p1 == ' ')
               p1++;
            if(pline){
		/*
		 * This could be a continuation line from some future
		 * version of pine, or it could be a continuation line
		 * from a PC-Pine variable we don't know about in unix.
		 */
	        if(*p1 != '\0')
                    pline->line = cpystr(line);
	        else
                    pline->line = cpystr("");
               pline->is_var = 0;
               pline++;
            }
            continue;
	}

        /*----- look up matching 'v' and leave "value" after '=' ----*/
        for(v = vars; *line && v->name; v++)
	  if((i = strlen(v->name)) < strlen(line) && !struncmp(v->name,line,i)){
	      int j;

	      for(j = i; line[j] == ' ' || line[j] == '\t'; j++)
		;

	      if(line[j] == '='){	/* bingo! */
		  for(value = &line[j+1];
		      *value == ' ' || *value == '\t';
		      value++)
		    ;

		  break;
	      }
	      /* else either unrecognized var or bogus line */
	  }

        /*----- Didn't match any variable or bogus format -----*/
	/*
	 * This could be a variable from some future
	 * version of pine, or it could be a PC-Pine variable
	 * we don't know about in unix. Either way, we want to preserve
	 * it in the file.
	 */
        if(!v->name){
            if(pline){
                pline->is_var = 0;
                pline->line = cpystr(line);
                pline++;
            }
            continue;
        }

	/*
	 * Previous versions have caused duplicate pinerc data to be
	 * written to pinerc files. This clause erases the duplicate
	 * information when we read it, and it will be removed from the file
	 * if we call write_pinerc. We test to see if the same variable
	 * appears later in the file, if so, we skip over it here.
	 * We don't care about duplicates if this isn't a pinerc we might
	 * write out, so include pline in the conditional.
	 * Note that we will leave all of the duplicate comments and blank
	 * lines in the file unless it is a remote pinerc. Luckily, the
	 * bug that caused the duplicates only applied to remote pinercs,
	 * so we should have that case covered.
	 *
	 * If we find a duplicate, we point p to the start
	 * of the next line that should be considered, and then skip back
	 * to the top of the loop.
	 */
	if(pline && var_is_in_rest_of_file(v->name, p)){
	    if(v->is_list)
	      p = skip_over_this_var(line, p);

	    continue;
	}

	
        /*----- Obsolete variable, read it anyway below, might use it -----*/
        if(v->is_obsolete){
            if(pline){
                pline->obsolete_var = 1;
                pline->line = cpystr(line);
                pline->var = v;
            }
        }

        /*----- Variable is in the list but unused for some reason -----*/
        if(!v->is_used){
            if(pline){
                pline->is_var = 0;
                pline->line = cpystr(line);
                pline++;
            }
            continue;
        }

        /*--- Var is not user controlled, leave it alone for back compat ---*/
        if(!v->is_user && pline){
	    pline->is_var = 0;
	    pline->line = cpystr(line);
	    pline++;
	    continue;
        }

	if(which_vars == ParseFixed)
	  v->is_fixed = 1;

        /*---- variable is unset, or it's global but expands to nothing ----*/
        if(!*value
	   || (which_vars == ParseGlobal
	       && !expand_variables(tmp_20k_buf, SIZEOF_20KBUF, value,
				    (v == &ps_global->vars[V_MAILCAP_PATH] ||
				     v == &ps_global->vars[V_MIMETYPE_PATH])))){
            if(v->is_user && pline){
                pline->is_var   = 1;
                pline->var = v;
                pline++;
            }
            continue;
        }

        /*--value is non-empty, store it handling quotes and trailing space--*/
        if(*value == '"' && !v->is_list && v->del_quotes){
            was_quoted = 1;
            value++;
            for(p1 = value; *p1 && *p1 != '"'; p1++);
            if(*p1 == '"')
              *p1 = '\0';
            else
              removing_trailing_white_space(value);
        }else
          was_quoted = 0;

	/*
	 * List Entry Parsing
	 *
	 * The idea is to parse a comma separated list of 
	 * elements, preserving quotes, and understanding
	 * continuation lines (that is ',' == "\n ").
	 * Quotes must be balanced within elements.  Space 
	 * within elements is preserved, but leading and trailing 
	 * space is trimmed.  This is a generic function, and it's 
	 * left to the the functions that use the lists to make sure
	 * they contain valid data...
	 */
	if(v->is_list){

	    was_quoted = 0;
	    line_count = 0;
	    p1         = value;
	    while(1){			/* generous count of list elements */
		if(*p1 == '"')		/* ignore ',' if quoted   */
		  was_quoted = (was_quoted) ? 0 : 1 ;

		if((*p1 == ',' && !was_quoted) || *p1 == '\n' || *p1 == '\0')
		  line_count++;		/* count this element */

		if(*p1 == '\0' || *p1 == '\n'){	/* deal with EOL */
		    if(p1 < p || *p1 == '\n'){
			*p1++ = ','; 	/* fix null or newline */

			if(*p1 != '\t' && *p1 != ' '){
			    *(p1-1) = '\0'; /* tie off list */
			    p       = p1;   /* reset p */
			    break;
			}
		    }else{
			p = p1;		/* end of pinerc */
			break;
		    }
		}else
		  p1++;
	    }

	    error  = NULL;
	    lvalue = parse_list(value, line_count,
				v->del_quotes ? PL_REMSURRQUOT : PL_NONE,
			        &error);
	    if(error){
		dprint((1,
		       "read_pinerc: ERROR: %s in %s = \"%s\"\n", 
			   error ? error : "?",
			   v->name ? v->name : "?",
			   value ? value : "?"));
	    }
	    /*
	     * Special case: turn "" strings into empty strings.
	     * This allows users to turn off default lists.  For example,
	     * if smtp-server is set then a user could override smtp-server
	     * with smtp-server="".
	     */
	    for(i = 0; lvalue[i]; i++)
		if(lvalue[i][0] == '"' &&
		   lvalue[i][1] == '"' &&
		   lvalue[i][2] == '\0')
		     lvalue[i][0] = '\0';
	}

        if(pline){
            if(v->is_user && (which_vars == ParsePers || !v->is_onlymain)){
		if(v->is_list){
		    char ***l;

		    l = (which_vars == ParsePers) ? &v->main_user_val.l
						  : &v->post_user_val.l;
		    free_list_array(l);
		    *l = lvalue;
		}
		else{
		    char **p;

		    p = (which_vars == ParsePers) ? &v->main_user_val.p
						  : &v->post_user_val.p;
		    if(p && *p != NULL)
		      fs_give((void **)p);

		    *p = cpystr(value);
		}

		if(pline){
		    pline->is_var    = 1;
		    pline->var       = v;
		    pline->is_quoted = was_quoted;
		    pline++;
		}
            }
        }
	else if(which_vars == ParseGlobal){
            if(v->is_global){
		if(v->is_list){
		    free_list_array(&v->global_val.l);
		    v->global_val.l = lvalue;
		}
		else{
		    if(v->global_val.p != NULL)
		      fs_give((void **) &(v->global_val.p));

		    v->global_val.p = cpystr(value);
		}
            }
        }
	else{  /* which_vars == ParseFixed */
            if(v->is_user || v->is_global){
		if(v->is_list){
		    free_list_array(&v->fixed_val.l);
		    v->fixed_val.l = lvalue;
		}
		else{
		    if(v->fixed_val.p != NULL)
		      fs_give((void **) &(v->fixed_val.p));

		    v->fixed_val.p = cpystr(value);
		}
	    }
	}

#ifdef DEBUG
	if(v->is_list){
	    char **l;
	    l =   (which_vars == ParsePers)     ? v->main_user_val.l :
	           (which_vars == ParsePersPost) ? v->post_user_val.l :
	            (which_vars == ParseGlobal)   ? v->global_val.l :
						     v->fixed_val.l;
	    if(l && *l && **l){
                dprint((5, " %20.20s : %s\n",
		       v->name ? v->name : "?",
		       *l ? *l : "?"));
	        while(++l && *l && **l)
                    dprint((5, " %20.20s : %s\n", "",
			   *l ? *l : "?"));
	    }
	}else{
	    char *p;
	    p =   (which_vars == ParsePers)     ? v->main_user_val.p :
	           (which_vars == ParsePersPost) ? v->post_user_val.p :
	            (which_vars == ParseGlobal)   ? v->global_val.p :
						     v->fixed_val.p;
	    if(p && *p)
                dprint((5, " %20.20s : %s\n",
		       v->name ? v->name : "?",
		       p ? p : "?"));
	}
#endif /* DEBUG */
    }

    if(pline){
        pline->line = NULL;
        pline->is_var = 0;
	if(!prc->pinerc_written && prc->type == Loc){
	    prc->pinerc_written = name_file_mtime(filename);
	    dprint((5, "read_pinerc: time_pinerc_written = %ld\n",
		       (long) prc->pinerc_written));
	}
    }

    if(free_file)
      fs_give((void **) &free_file);
}


/*
 * Args   varname   The variable name we're looking for
 *        begin     Begin looking here
 *
 * Returns 1   if variable varname appears in the rest of the file
 *         0   if not
 */
int
var_is_in_rest_of_file(char *varname, char *begin)
{
    char *p;

    if(!(varname && *varname && begin && *begin))
      return 0;

    p = begin;

    while((p = srchstr(p, varname)) != NULL){
	/* beginning of a line? */
	if(p > begin && (*(p-1) != '\n' && *(p-1) != '\r')){
	    p++;
	    continue;
	}

	/* followed by [ SPACE ] < = > ? */
	p += strlen(varname);
	while(*p == ' ' || *p == '\t')
	  p++;
	
	if(*p == '=')
	  return 1;
    }
    
    return 0;
}


/*
 * Args   begin    Variable to skip starts here.
 *        nextline This is where the next line starts. We need to know this
 *                 because the input has been mangled a little. A \0 has
 *                 replaced the \n at the end of the first line, but we can
 *                 use nextline to help us out of that quandry.
 *
 * Return a pointer to the start of the first line after this variable
 *        and all of its continuation lines.
 */
char *
skip_over_this_var(char *begin, char *nextline)
{
    char *p;

    p = begin;

    while(1){
	if(*p == '\0' || *p == '\n'){		/* EOL */
	    if(p < nextline || *p == '\n'){	/* there may be another line */
		p++;
		if(*p != ' ' && *p != '\t')	/* no continuation line */
		  return(p);
	    }
	    else				/* end of file */
	      return(p);
	}
	else
	  p++;
    }
}


static char quotes[3] = {'"', '"', '\0'};
/*----------------------------------------------------------------------
    Write out the .pinerc state information

   Args: ps -- The pine structure to take state to be written from
      which -- Which pinerc to write
      flags -- If bit WRP_NOUSER is set, then assume that there is
                not a user present to answer questions.

  This writes to a temporary file first, and then renames that to 
 be the new .pinerc file to protect against disk error.  This has the 
 problem of possibly messing up file protections, ownership and links.
  ----*/
int
write_pinerc(struct pine *ps, EditWhich which, int flags)
{
    char               *p, *dir, *tmp = NULL, *pinrc;
    char               *pval, **lval;
    int                 bc = 1;
    PINERC_LINE        *pline;
    struct variable    *var;
    time_t		mtime;
    char               *filename;
    REMDATA_S          *rd = NULL;
    PINERC_S           *prc = NULL;
    STORE_S            *so = NULL;

    dprint((2,"---- write_pinerc(%s) ----\n",
	    (which == Main) ? "Main" : "Post"));

    switch(which){
      case Main:
	prc = ps ? ps->prc : NULL;
	break;
      case Post:
	prc = ps ? ps->post_prc : NULL;
	break;
      default:
	break;
    }

    if(!prc)
      return(-1);
    
    if(prc->quit_to_edit){
	if(!(flags & WRP_NOUSER))
	  quit_to_edit_msg(prc);

	return(-1);
    }

    if(prc->type != Loc && !prc->readonly){

	bc = 0;			/* don't do backcompat conversion */
	rd = prc->rd;
	if(!rd)
	  return(-1);
	
	rd_check_remvalid(rd, -10L);

	if(rd->flags & REM_OUTOFDATE){
	    if((flags & WRP_NOUSER) || unexpected_pinerc_change()){
		prc->outstanding_pinerc_changes = 1;
		if(!(flags & WRP_NOUSER))
		  q_status_message1(SM_ORDER | SM_DING, 3, 3,
				    "Pinerc \"%.200s\" NOT saved",
				    prc->name ? prc->name : "");
		dprint((2, "write_pinerc: remote pinerc changed\n"));
		return(-1);
	    }
	    else
	      rd->flags &= ~REM_OUTOFDATE;
	}

	rd_open_remote(rd);

	if(rd->access == ReadWrite){
	    int ro;

	    if((ro=rd_remote_is_readonly(rd)) || rd->flags & REM_OUTOFDATE){
		if(ro == 1){
		    if(!(flags & WRP_NOUSER))
		      q_status_message(SM_ORDER | SM_DING, 5, 15,
			     _("Can't access remote config, changes NOT saved!"));
		    dprint((1,
	    "write_pinerc: Can't write to remote pinerc %s, aborting write\n",
			   rd->rn ? rd->rn : "?"));
		}
		else if(ro == 2){
		    if(!(rd->flags & NO_META_UPDATE)){
			unsigned long save_chk_nmsgs;

			switch(rd->type){
			  case RemImap:
			    save_chk_nmsgs = rd->t.i.chk_nmsgs;
			    rd->t.i.chk_nmsgs = 0;
			    rd_write_metadata(rd, 0);
			    rd->t.i.chk_nmsgs = save_chk_nmsgs;
			    break;

			  default:
			    q_status_message(SM_ORDER | SM_DING, 3, 5,
					 "Write_pinerc: Type not supported");
			    break;
			}
		    }

		    if(!(flags & WRP_NOUSER))
		      q_status_message1(SM_ORDER | SM_DING, 5, 15,
	    _("No write permission for remote config %.200s, changes NOT saved!"),
				    rd->rn);
		}
		else{
		    if(!(flags & WRP_NOUSER))
		      q_status_message(SM_ORDER | SM_DING, 5, 15,
		 _("Remote config changed, aborting our change to avoid damage..."));
		    dprint((1,
			    "write_pinerc: remote config %s changed since we started pine, aborting write\n",
			    prc->name ? prc->name : "?"));
		}

		rd->flags &= ~DO_REMTRIM;
		return(-1);
	    }

	    filename = rd->lf;
	}
	else{
	    prc->readonly = 1;
	    if(prc == ps->prc)
	      ps->readonly_pinerc = 1;
	}
    }
    else
      filename = prc->name ? prc->name : "";

    pinrc = prc->name ? prc->name : "";

    if(prc->type == Loc){
	mtime = name_file_mtime(filename);
	if(prc->pinerc_written
	   && prc->pinerc_written != mtime
	   && ((flags & WRP_NOUSER) || unexpected_pinerc_change())){
	    prc->outstanding_pinerc_changes = 1;

	    if(!(flags & WRP_NOUSER))
	      q_status_message1(SM_ORDER | SM_DING, 3, 3,
				"Pinerc \"%.200s\" NOT saved", pinrc);

	    dprint((2,"write_pinerc: mtime mismatch: \"%s\": %ld != %ld\n",
		    filename ? filename : "?",
		    (long) prc->pinerc_written, (long) mtime));
	    return(-1);
	}
    }

    /* don't write if pinerc is read-only */
    if(prc->readonly ||
         (filename &&
	  can_access(filename, ACCESS_EXISTS) == 0 &&
          can_access(filename, EDIT_ACCESS) != 0)){
	prc->readonly = 1;
	if(prc == ps->prc)
	  ps->readonly_pinerc = 1;

	if(!(flags & WRP_NOUSER))
	  q_status_message1(SM_ORDER | SM_DING, 0, 5,
		      _("Can't modify configuration file \"%.200s\": ReadOnly"),
			    pinrc);
	dprint((2, "write_pinerc: fail because can't access pinerc\n"));

	if(rd)
	  rd->flags &= ~DO_REMTRIM;

	return(-1);
    }

    if(rd && rd->flags & NO_FILE){
	so = rd->sonofile;
	so_truncate(rd->sonofile, 0L);		/* reset storage object */
    }
    else{
	dir = ".";
	if((p = last_cmpnt(filename)) != NULL){
	    *--p = '\0';
	    dir = filename;
	}

#if	defined(DOS) || defined(OS2)
	if(!(isalpha((unsigned char)dir[0]) && dir[1] == ':' && dir[2] == '\0')
	   && (can_access(dir, EDIT_ACCESS) < 0 &&
	       our_mkdir(dir, 0700) < 0))
	{
	    if(!(flags & WRP_NOUSER))
	      q_status_message2(SM_ORDER | SM_DING, 3, 5,
			      /* TRANSLATORS: first argument is a filename, second
			         arg is the text of the error message */
			      _("Error creating \"%.200s\" : %.200s"), dir,
			      error_description(errno));
	    if(rd)
	      rd->flags &= ~DO_REMTRIM;

	    return(-1);
	}

	tmp = temp_nam(dir, "rc");

	if(*dir && tmp && !in_dir(dir, tmp)){
	    our_unlink(tmp);
	    fs_give((void **)&tmp);
	}

	if(p)
	  *p = '\\';

	if(tmp == NULL)
	  goto io_err;

#else  /* !DOS */
	tmp = temp_nam((*dir) ? dir : "/", "pinerc");

	/*
	 * If temp_nam can't write in dir it puts the temp file in a
	 * temp directory, which won't help us when we go to rename.
	 */
	if(*dir && tmp && !in_dir(dir, tmp)){
	    our_unlink(tmp);
	    fs_give((void **)&tmp);
	}

	if(p)
	  *p = '/';

	if(tmp == NULL)
	  goto io_err;

#endif  /* !DOS */

	if((so = so_get(FileStar, tmp, WRITE_ACCESS)) == NULL)
	  goto io_err;
    }

    if(!(flags & WRP_PRESERV_WRITTEN))
      for(var = ps->vars; var->name != NULL; var++) 
	var->been_written = 0;

    if(prc->type == Loc && ps->first_time_user &&
       !so_puts(so, native_nl(cf_text_comment)))
      goto io_err;

    /* Write out what was in the .pinerc */
    for(pline = prc->pinerc_lines;
	pline && (pline->is_var || pline->line); pline++){
	if(pline->is_var){
	    var = pline->var;

	    if(var->is_list)
	      lval = LVAL(var, which);
	    else
	      pval = PVAL(var, which);

	    /* variable is not set */
	    if((var->is_list && (!lval || !lval[0])) ||
	       (!var->is_list && !pval)){
		/* leave null variables out of remote pinerc */
		if(prc->type == Loc &&
		   (!so_puts(so, var->name) || !so_puts(so, "=") ||
		    !so_puts(so, NEWLINE)))
		  goto io_err;
	    }
	    /* var is set to empty string */
	    else if((var->is_list && lval[0][0] == '\0') ||
		    (!var->is_list && pval[0] == '\0')){
		if(!so_puts(so, var->name) || !so_puts(so, "=") ||
		   !so_puts(so, quotes) || !so_puts(so, NEWLINE))
		  goto io_err;
	    }
	    else{
		if(var->is_list){
		    int i = 0;

		    for(i = 0; lval[i]; i++){
			snprintf(tmp_20k_buf, 10000, "%s%s%s%s%s",
				(i) ? "\t" : var->name,
				(i) ? "" : "=",
				lval[i][0] ? lval[i] : quotes,
				lval[i+1] ? "," : "", NEWLINE);
			tmp_20k_buf[10000-1] = '\0';
			if(!so_puts(so, bc ? backcompat_convert_from_utf8(tmp_20k_buf+10000, SIZEOF_20KBUF-10000, tmp_20k_buf) : tmp_20k_buf))
			  goto io_err;
		    }
		}
		else{
		    snprintf(tmp_20k_buf, 10000, "%s=%s%s%s%s",
			    var->name,
			    (pline->is_quoted && pval[0] != '\"')
			      ? "\"" : "",
			    pval,
			    (pline->is_quoted && pval[0] != '\"')
			      ? "\"" : "", NEWLINE);
		    tmp_20k_buf[10000-1] = '\0';
		    if(!so_puts(so, bc ? backcompat_convert_from_utf8(tmp_20k_buf+10000, SIZEOF_20KBUF-10000, tmp_20k_buf) : tmp_20k_buf))
		      goto io_err;
		}
	    }

	    var->been_written = 1;

	}else{
	    /*
	     * The description text should be changed into a message
	     * about the variable being obsolete when a variable is
	     * moved to obsolete status.  We add that message before
	     * the variable unless it is already there.  However, we
	     * leave the variable itself in case the user runs an old
	     * version of pine again.  Note that we have read in the
	     * value of the variable in read_pinerc and translated it
	     * into a new variable if appropriate.
	     */
	    if(pline->obsolete_var && prc->type == Loc){
		if(pline <= prc->pinerc_lines || (pline-1)->line == NULL ||
		   strlen((pline-1)->line) < 3 ||
		   strucmp((pline-1)->line+2, pline->var->descrip) != 0)
		  if(!so_puts(so, "# ") ||
		     !so_puts(so, native_nl(pline->var->descrip)) ||
		     !so_puts(so, NEWLINE))
		    goto io_err;
	    }

	    /* remove comments from remote pinercs */
	    if((prc->type == Loc ||
		(pline->line[0] != '#' && pline->line[0] != '\0')) &&
	        (!so_puts(so, pline->line) || !so_puts(so, NEWLINE)))
	      goto io_err;
	}
    }

    /* Now write out all the variables not in the .pinerc */
    for(var = ps->vars; var->name != NULL; var++){
	if(!var->is_user || var->been_written || !var->is_used ||
	   var->is_obsolete || (var->is_onlymain && which != Main))
	  continue;

	if(var->is_list)
	  lval = LVAL(var, which);
	else
	  pval = PVAL(var, which);

	/*
	 * set description to NULL to eliminate preceding
	 * blank and comment line.
	 */
	if(prc->type == Loc && var->descrip && *var->descrip &&
	   (!so_puts(so, NEWLINE) || !so_puts(so, "# ") ||
	    !so_puts(so, native_nl(var->descrip)) || !so_puts(so, NEWLINE)))
	  goto io_err;

	/* variable is not set */
	/** Don't know what the global_val thing is for. SH, Mar 00 **/
	if((var->is_list && (!lval || (!lval[0] && !var->global_val.l))) ||
	   (!var->is_list && !pval)){
	    /* leave null variables out of remote pinerc */
	    if(prc->type == Loc &&
	       (!so_puts(so, var->name) || !so_puts(so, "=") ||
	        !so_puts(so, NEWLINE)))
	      goto io_err;
	}
	/* var is set to empty string */
	else if((var->is_list && (!lval[0] || !lval[0][0]))
		|| (!var->is_list && pval[0] == '\0')){
	    if(!so_puts(so, var->name) || !so_puts(so, "=") ||
	       !so_puts(so, quotes) || !so_puts(so, NEWLINE))
	      goto io_err;
	}
	else if(var->is_list){
	    int i = 0;

	    for(i = 0; lval[i] ; i++){
		snprintf(tmp_20k_buf, 10000, "%s%s%s%s%s",
			(i) ? "\t" : var->name,
			(i) ? "" : "=",
			lval[i],
			lval[i+1] ? "," : "", NEWLINE);
		tmp_20k_buf[10000-1] = '\0';
		if(!so_puts(so, bc ? backcompat_convert_from_utf8(tmp_20k_buf+10000, SIZEOF_20KBUF-10000, tmp_20k_buf) : tmp_20k_buf))
		  goto io_err;
	    }
	}
	else{
	    char *pconverted;

	    pconverted = bc ? backcompat_convert_from_utf8(tmp_20k_buf, SIZEOF_20KBUF, pval) : pval;

	    if(!so_puts(so, var->name) || !so_puts(so, "=") ||
	       !so_puts(so, pconverted) || !so_puts(so, NEWLINE))
	      goto io_err;
	}
    }

    if(!(rd && rd->flags & NO_FILE)){
	if(so_give(&so))
	  goto io_err;

	file_attrib_copy(tmp, filename);
	if(rename_file(tmp, filename) < 0)
	  goto io_err;
    }
    
    if(prc->type != Loc){
	int   e, we_cancel;
	char datebuf[200];

	datebuf[0] = '\0';

	if(!(flags & WRP_NOUSER))
	  we_cancel = busy_cue(_("Copying to remote config"), NULL, 1);

	if((e = rd_update_remote(rd, datebuf)) != 0){
	    dprint((1,
		   "write_pinerc: error copying from %s to %s\n",
		   rd->lf ? rd->lf : "<memory>", rd->rn ? rd->rn : "?"));
	    if(!(flags & WRP_NOUSER)){
		q_status_message2(SM_ORDER | SM_DING, 3, 5,
				_("Error copying to %.200s: %.200s"),
				rd->rn, error_description(errno));
		
		q_status_message(SM_ORDER | SM_DING, 5, 5,
       _("Copy of config to remote folder failed, changes NOT saved remotely"));
	    }
	}
	else{
	    rd_update_metadata(rd, datebuf);
	    rd->read_status = 'W';
	    rd_trim_remdata(&rd);
	    rd_close_remote(rd);
	}

	if(we_cancel)
	  cancel_busy_cue(-1);
    }

    prc->outstanding_pinerc_changes = 0;

    if(prc->type == Loc){
	prc->pinerc_written = name_file_mtime(filename);
	dprint((2, "wrote pinerc: %s: time_pinerc_written = %ld\n",
		   pinrc ? pinrc : "?", (long) prc->pinerc_written));
    }
    else{
	dprint((2, "wrote pinerc: %s\n", pinrc ? pinrc : "?"));
    }

    if(tmp){
	our_unlink(tmp);
	fs_give((void **)&tmp);
    }

    return(0);

  io_err:
    if(!(flags & WRP_NOUSER))
      q_status_message2(SM_ORDER | SM_DING, 3, 5,
		        _("Error saving configuration in \"%.200s\": %.200s"),
		        pinrc, error_description(errno));

    dprint((1, "Error writing %s : %s\n", pinrc ? pinrc : "?",
	       error_description(errno)));
    if(rd)
      rd->flags &= ~DO_REMTRIM;
    if(tmp){
	our_unlink(tmp);
	fs_give((void **)&tmp);
    }

    return(-1);
}


/*
 * The srcstr is UTF-8. In order to help the user with
 * running this pine and an old pre-alpine pine on the same config
 * file we attempt to convert the values of the config variables
 * to the user's character set before writing.
 */
char *
backcompat_convert_from_utf8(char *buf, size_t buflen, char *srcstr)
{
    char *converted = NULL;
    char *p;
    int its_ascii = 1;


    for(p = srcstr; *p && its_ascii; p++)
      if(*p & 0x80)
	its_ascii = 0;

    /* if it is ascii, go with that */
    if(its_ascii)
      converted = srcstr;
    else{
	char *trythischarset = NULL;

	/*
	 * If it is possible to translate the UTF-8
	 * string into the user's character set then
	 * do that. For backwards compatibility with
	 * old pines.
	 */
	if(ps_global->keyboard_charmap && ps_global->keyboard_charmap[0])
	  trythischarset = ps_global->keyboard_charmap;
	else if(ps_global->display_charmap && ps_global->display_charmap[0])
	  trythischarset = ps_global->display_charmap;

	if(trythischarset){
	    SIZEDTEXT src, dst;

	    src.data = (unsigned char *) srcstr;
	    src.size = strlen(srcstr);
	    memset(&dst, 0, sizeof(dst));
	    if(utf8_cstext(&src, trythischarset, &dst, 0)){
		if(dst.data){
		    strncpy(buf, (char *) dst.data, buflen);
		    buf[buflen-1] = '\0';
		    fs_give((void **) &dst.data);
		    converted = buf;
		}
	    }
	}

	if(!converted)
	  converted = srcstr;
    }

    return(converted);
}


/*
 * Given a unix-style source string which may contain LFs,
 * convert those to CRLFs if appropriate.
 *
 * Returns a pointer to the converted string. This will be a string
 * stored in tmp_20k_buf.
 *
 * This is just used for the variable descriptions in the pinerc file. It
 * could certainly be fancier. It simply converts all \n to NEWLINE.
 */
char *
native_nl(char *src)
{ 
    char *q, *p;

    tmp_20k_buf[0] = '\0';

    if(src){
	for(q = (char *)tmp_20k_buf; *src; src++){
	    if(*src == '\n'){
		for(p = NEWLINE; *p; p++)
		  *q++ = *p;
	    }
	    else
	      *q++ = *src;
	}

	*q = '\0';
    }

    return((char *)tmp_20k_buf);
}


void
quit_to_edit_msg(PINERC_S *prc)
{
    /* TRANSLATORS: The %s is either "Postload " or nothing. A Postload config file
       is a type of config file. */
    q_status_message1(SM_ORDER, 3, 4, _("Must quit Alpine to change %sconfig file."),
		      (prc == ps_global->post_prc) ? "Postload " : "");
}


/*------------------------------------------------------------
  Return TRUE if the given string was a feature name present in the
  pinerc as it was when pine was started...
  ----*/
int
var_in_pinerc(char *s)
{
    PINERC_LINE *pline;

    for(pline = ps_global->prc ? ps_global->prc->pinerc_lines : NULL;
	pline && (pline->var || pline->line); pline++)
      if(pline->var && pline->var->name && !strucmp(s, pline->var->name))
	return(1);

    for(pline = ps_global->post_prc ? ps_global->post_prc->pinerc_lines : NULL;
	pline && (pline->var || pline->line); pline++)
      if(pline->var && pline->var->name && !strucmp(s, pline->var->name))
	return(1);

    return(0);
}


/*------------------------------------------------------------
  Free resources associated with pinerc_lines data
 ----*/
void
free_pinerc_lines(PINERC_LINE **pinerc_lines)
{
    PINERC_LINE *pline;

    if(pinerc_lines && *pinerc_lines){
	for(pline = *pinerc_lines; pline->var || pline->line; pline++)
	  if(pline->line)
	    fs_give((void **)&pline->line);

	fs_give((void **)pinerc_lines);
    }
}


/*------------------------------------------------------------
    Dump out a global pine.conf on the standard output with fresh
    comments.  Preserves variables currently set in SYSTEM_PINERC, if any.
  ----*/
void
dump_global_conf(void)
{
     FILE            *f;
     struct variable *var;
     PINERC_S        *prc;

     prc = new_pinerc_s(SYSTEM_PINERC);
     read_pinerc(prc, variables, ParseGlobal);
     if(prc)
       free_pinerc_s(&prc);

     f = stdout;
     if(f == NULL) 
       goto io_err;

     fprintf(f, "#      %s -- system wide pine configuration\n#\n",
	     SYSTEM_PINERC);
     fprintf(f, "# Values here affect all pine users unless they've overridden the values\n");
     fprintf(f, "# in their .pinerc files.  A copy of this file with current comments may\n");
     fprintf(f, "# be obtained by running \"pine -conf\". It will be printed to standard output.\n#\n");
     fprintf(f,"# For a variable to be unset its value must be null/blank.  This is not the\n");
     fprintf(f,"# same as the value of \"empty string\", which can be used to effectively\n");
     fprintf(f,"# \"unset\" a variable that has a default or previously assigned value.\n");
     fprintf(f,"# To set a variable to the empty string its value should be \"\".\n");
     fprintf(f,"# Switch variables are set to either \"yes\" or \"no\", and default to \"no\".\n");
     fprintf(f,"# Except for feature-list items, which are additive, values set in the\n");
     fprintf(f,"# .pinerc file replace those in pine.conf, and those in pine.conf.fixed\n");
     fprintf(f,"# over-ride all others.  Features can be over-ridden in .pinerc or\n");
     fprintf(f,"# pine.conf.fixed by pre-pending the feature name with \"no-\".\n#\n");
     fprintf(f,"# (These comments are automatically inserted.)\n");

     for(var = variables; var->name != NULL; var++){
         if(!var->is_global || !var->is_used || var->is_obsolete)
           continue;

         if(var->descrip && *var->descrip){
           if(fprintf(f, "\n# %s\n", var->descrip) == EOF)
             goto io_err;
	 }

	 if(var->is_list){
	     if(var->global_val.l == NULL){
		 if(fprintf(f, "%s=\n", var->name) == EOF)
		   goto io_err;
	     }else{
		 int i;

		 for(i=0; var->global_val.l[i]; i++)
		   if(fprintf(f, "%s%s%s%s\n", (i) ? "\t" : var->name,
			      (i) ? "" : "=", var->global_val.l[i],
			      var->global_val.l[i+1] ? ",":"") == EOF)
		     goto io_err;
	     }
	 }else{
	     if(var->global_val.p == NULL){
		 if(fprintf(f, "%s=\n", var->name) == EOF)
		   goto io_err;
	     }else if(strlen(var->global_val.p) == 0){
		 if(fprintf(f, "%s=\"\"\n", var->name) == EOF)
               goto io_err;
	     }else{
		 if(fprintf(f,"%s=%s\n",var->name,var->global_val.p) == EOF)
		   goto io_err;
	     }
	 }
     }
     exit(0);


   io_err:
     fprintf(stderr, "Error writing config to stdout: %s\n",
             error_description(errno));
     exit(-1);
}


/*------------------------------------------------------------
    Dump out a pinerc to filename with fresh
    comments.  Preserves variables currently set in pinerc, if any.
  ----*/
void
dump_new_pinerc(char *filename)
{
    FILE            *f;
    struct variable *var;
    char             buf[MAXPATH], *p;
    PINERC_S        *prc;


    p = ps_global->pinerc;

#if defined(DOS) || defined(OS2)
    if(!ps_global->pinerc){
	char *p;

	if(p = getenv("PINERC")){
	    ps_global->pinerc = cpystr(p);
	}else{
	    char buf2[MAXPATH];
	    build_path(buf2, ps_global->home_dir, DF_PINEDIR, sizeof(buf2));
	    build_path(buf, buf2, SYSTEM_PINERC, sizeof(buf));
	}

	p = buf;
    }
#else	/* !DOS */
    if(!ps_global->pinerc){
	build_path(buf, ps_global->home_dir, ".pinerc", sizeof(buf));
	p = buf;
    }
#endif	/* !DOS */

    prc = new_pinerc_s(p);
    read_pinerc(prc, variables, ParsePers);
    if(prc)
      free_pinerc_s(&prc);

    f = NULL;;
    if(filename[0] == '\0'){
	fprintf(stderr, "Missing argument to \"-pinerc\".\n");
    }else if(!strcmp(filename, "-")){
	f = stdout;
    }else{
	f = our_fopen(filename, "wb");
    }

    if(f == NULL) 
	goto io_err;

    if(fprintf(f, "%s", cf_text_comment) == EOF)
	goto io_err;

    for(var = variables; var->name != NULL; var++){
	dprint((7,"write_pinerc: %s = %s\n",
	       var->name ? var->name : "?",
	       var->main_user_val.p ? var->main_user_val.p : "<not set>"));
        if(!var->is_user || !var->is_used || var->is_obsolete)
	    continue;

	/*
	 * set description to NULL to eliminate preceding
	 * blank and comment line.
	 */
         if(var->descrip && *var->descrip){
           if(fprintf(f, "\n# %s\n", var->descrip) == EOF)
             goto io_err;
	 }

	if(var->is_list){
	    if(var->main_user_val.l == NULL){
		if(fprintf(f, "%s=\n", var->name) == EOF)
		    goto io_err;
	    }else{
		int i;

		for(i=0; var->main_user_val.l[i]; i++)
		    if(fprintf(f, "%s%s%s%s\n", (i) ? "\t" : var->name,
			      (i) ? "" : "=", var->main_user_val.l[i],
			      var->main_user_val.l[i+1] ? ",":"") == EOF)
		    goto io_err;
	    }
	}else{
	    if(var->main_user_val.p == NULL){
		if(fprintf(f, "%s=\n", var->name) == EOF)
		    goto io_err;
	    }else if(strlen(var->main_user_val.p) == 0){
		if(fprintf(f, "%s=\"\"\n", var->name) == EOF)
		    goto io_err;
	    }else{
		if(fprintf(f,"%s=%s\n",var->name,var->main_user_val.p) == EOF)
		    goto io_err;
	    }
	}
    }
    exit(0);


io_err:
    snprintf(buf, sizeof(buf), "Error writing config to %s: %s\n",
	    filename, error_description(errno));
    exceptional_exit(buf, -1);
}


/*----------------------------------------------------------------------
      Set a user variable and save the .pinerc
   
  Args:  var -- The index of the variable to set from conftype.h (V_....)
         value -- The string to set the value to

 Result: -1 is returned on failure and 0 is returned on success

 The vars data structure is updated and the pinerc saved.
 ----*/ 
int
set_variable(int var, char *value, int expand, int commit, EditWhich which)
{
    struct variable *v;
    char           **apval;
    PINERC_S        *prc;

    v = &ps_global->vars[var];

    if(!v->is_user) 
      panic1("Trying to set non-user variable %s", v->name);
    
    /* Override value of which, at most one of these should be set */
    if(v->is_onlymain)
      which = Main;
    else if(v->is_outermost)
      which = ps_global->ew_for_except_vars;

    apval = APVAL(v, which);

    if(!apval)
      return(-1);

    if(*apval)
      fs_give((void **)apval);

    *apval = value ? cpystr(value) : NULL;
    set_current_val(v, expand, FALSE);

    switch(which){
      case Main:
	prc = ps_global->prc;
	break;
      case Post:
	prc = ps_global->post_prc;
	break;
      default:
	break;
    }

    if(prc)
      prc->outstanding_pinerc_changes = 1;

    return(commit ? write_pinerc(ps_global, which, WRP_NONE) : 0);
}


/*----------------------------------------------------------------------
      Set a user variable list and save the .pinerc
   
  Args:  var -- The index of the variable to set from conftype.h (V_....)
         lvalue -- The list to set the value to

 Result: -1 is returned on failure and 0 is returned on success

 The vars data structure is updated and if write_it, the pinerc is saved.
 ----*/ 
int
set_variable_list(int var, char **lvalue, int write_it, EditWhich which)
{
    char          ***alval;
    int              i;
    struct variable *v = &ps_global->vars[var];
    PINERC_S        *prc;

    if(!v->is_user || !v->is_list)
      panic1("BOTCH: Trying to set non-user or non-list variable %s", v->name);

    /* Override value of which, at most one of these should be set */
    if(v->is_onlymain)
      which = Main;
    else if(v->is_outermost)
      which = ps_global->ew_for_except_vars;

    alval = ALVAL(v, which);
    if(!alval)
      return(-1);

    if(*alval)
      free_list_array(alval);

    if(lvalue){
	for(i = 0; lvalue[i] ; i++)	/* count elements */
	  ;

	*alval = (char **) fs_get((i+1) * sizeof(char *));

	for(i = 0; lvalue[i] ; i++)
	  (*alval)[i] = cpystr(lvalue[i]);

	(*alval)[i]         = NULL;
    }

    set_current_val(v, TRUE, FALSE);

    switch(which){
      case Main:
	prc = ps_global->prc;
	break;
      case Post:
	prc = ps_global->post_prc;
	break;
      default:
	break;
    }

    if(prc)
      prc->outstanding_pinerc_changes = 1;

    return(write_it ? write_pinerc(ps_global, which, WRP_NONE) : 0);
}
           

void
set_current_color_vals(struct pine *ps)
{
    struct variable *vars = ps->vars;
    int later_color_is_set = 0;

    set_current_val(&vars[V_NORM_FORE_COLOR], TRUE, TRUE);
    set_current_val(&vars[V_NORM_BACK_COLOR], TRUE, TRUE);
    pico_nfcolor(VAR_NORM_FORE_COLOR);
    pico_nbcolor(VAR_NORM_BACK_COLOR);

    set_current_val(&vars[V_REV_FORE_COLOR], TRUE, TRUE);
    set_current_val(&vars[V_REV_BACK_COLOR], TRUE, TRUE);
    pico_rfcolor(VAR_REV_FORE_COLOR);
    pico_rbcolor(VAR_REV_BACK_COLOR);

    set_color_val(&vars[V_TITLE_FORE_COLOR], 1);
    set_color_val(&vars[V_TITLECLOSED_FORE_COLOR], 0);
    set_color_val(&vars[V_FOLDER_FORE_COLOR], 0);
    set_color_val(&vars[V_DIRECTORY_FORE_COLOR], 0);
    set_color_val(&vars[V_FOLDER_LIST_FORE_COLOR], 0);
    set_color_val(&vars[V_STATUS_FORE_COLOR], 1);
    set_color_val(&vars[V_KEYLABEL_FORE_COLOR], 1);
    set_color_val(&vars[V_KEYNAME_FORE_COLOR], 1);
    set_color_val(&vars[V_SLCTBL_FORE_COLOR], 1);
    set_color_val(&vars[V_METAMSG_FORE_COLOR], 1);
    set_color_val(&vars[V_PROMPT_FORE_COLOR], 1);
    set_color_val(&vars[V_HEADER_GENERAL_FORE_COLOR], 1);
    set_color_val(&vars[V_IND_PLUS_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_IMP_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_DEL_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_HIPRI_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_LOPRI_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_ANS_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_NEW_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_REC_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_FWD_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_UNS_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_ARR_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_SUBJ_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_FROM_FORE_COLOR], 0);
    set_color_val(&vars[V_IND_OP_FORE_COLOR], 0);
    set_color_val(&vars[V_INCUNSEEN_FORE_COLOR], 0);
    set_color_val(&vars[V_SIGNATURE_FORE_COLOR], 0);

    set_current_val(&ps->vars[V_INDEX_TOKEN_COLORS], TRUE, TRUE);
    set_current_val(&ps->vars[V_VIEW_HDR_COLORS], TRUE, TRUE);
    set_current_val(&ps->vars[V_KW_COLORS], TRUE, TRUE);
    set_custom_spec_colors(ps);

    /*
     * Set up the quoting colors. If a later color is set but not an earlier
     * color we set the earlier color to Normal to make it easier when
     * we go to use the colors. However, if the only quote colors set are
     * Normal that is the same as no settings, so delete them.
     */
    set_color_val(&vars[V_QUOTE1_FORE_COLOR], 0);
    set_color_val(&vars[V_QUOTE2_FORE_COLOR], 0);
    set_color_val(&vars[V_QUOTE3_FORE_COLOR], 0);

    if((!(VAR_QUOTE3_FORE_COLOR && VAR_QUOTE3_BACK_COLOR) ||
	(!strucmp(VAR_QUOTE3_FORE_COLOR, VAR_NORM_FORE_COLOR) &&
	 !strucmp(VAR_QUOTE3_BACK_COLOR, VAR_NORM_BACK_COLOR)))   &&
       (!(VAR_QUOTE2_FORE_COLOR && VAR_QUOTE2_BACK_COLOR) ||
	(!strucmp(VAR_QUOTE2_FORE_COLOR, VAR_NORM_FORE_COLOR) &&
	 !strucmp(VAR_QUOTE2_BACK_COLOR, VAR_NORM_BACK_COLOR)))   &&
       (!(VAR_QUOTE1_FORE_COLOR && VAR_QUOTE1_BACK_COLOR) ||
	(!strucmp(VAR_QUOTE1_FORE_COLOR, VAR_NORM_FORE_COLOR) &&
	 !strucmp(VAR_QUOTE1_BACK_COLOR, VAR_NORM_BACK_COLOR)))){
	/*
	 * They are all either Normal or not set. Delete them all.
	 */
	if(VAR_QUOTE3_FORE_COLOR)
	  fs_give((void **)&VAR_QUOTE3_FORE_COLOR);
	if(VAR_QUOTE3_BACK_COLOR)
	  fs_give((void **)&VAR_QUOTE3_BACK_COLOR);
	if(VAR_QUOTE2_FORE_COLOR)
	  fs_give((void **)&VAR_QUOTE2_FORE_COLOR);
	if(VAR_QUOTE2_BACK_COLOR)
	  fs_give((void **)&VAR_QUOTE2_BACK_COLOR);
	if(VAR_QUOTE1_FORE_COLOR)
	  fs_give((void **)&VAR_QUOTE1_FORE_COLOR);
	if(VAR_QUOTE1_BACK_COLOR)
	  fs_give((void **)&VAR_QUOTE1_BACK_COLOR);
    }
    else{			/* something is non-Normal */
	if(VAR_QUOTE3_FORE_COLOR && VAR_QUOTE3_BACK_COLOR)
	  later_color_is_set++;

	/* if 3 is set but not 2, set 2 to Normal */
	if(VAR_QUOTE2_FORE_COLOR && VAR_QUOTE2_BACK_COLOR)
	  later_color_is_set++;
	else if(later_color_is_set)
	  set_color_val(&vars[V_QUOTE2_FORE_COLOR], 1);

	/* if 3 or 2 is set but not 1, set 1 to Normal */
	if(VAR_QUOTE1_FORE_COLOR && VAR_QUOTE1_BACK_COLOR)
	  later_color_is_set++;
	else if(later_color_is_set)
	  set_color_val(&vars[V_QUOTE1_FORE_COLOR], 1);
    }

#ifdef	_WINDOWS
    if(ps->pre441){
	int conv_main = 0, conv_post = 0;

	ps->pre441 = 0;
	if(ps->prc && !unix_color_style_in_pinerc(ps->prc)){
	    conv_main = convert_pc_gray_names(ps, ps->prc, Main);
	    if(conv_main)
	      ps->prc->outstanding_pinerc_changes = 1;
	}
	

	if(ps->post_prc && !unix_color_style_in_pinerc(ps->post_prc)){
	    conv_post = convert_pc_gray_names(ps, ps->post_prc, Post);
	    if(conv_post)
	      ps->post_prc->outstanding_pinerc_changes = 1;
	}
	
	if(conv_main || conv_post){
	    if(conv_main)
	      write_pinerc(ps, Main, WRP_NONE);

	    if(conv_post)
	      write_pinerc(ps, Post, WRP_NONE);

	    set_current_color_vals(ps);
	}
    }
#endif	/* _WINDOWS */

    pico_set_normal_color();
}


/*
 * Set current_val for the foreground and background color vars, which
 * are assumed to be in order. If a set_current_val on them doesn't
 * produce current_vals, then use the colors from defvar to set those
 * current_vals.
 */
void
set_color_val(struct variable *v, int use_default)
{
    set_current_val(v, TRUE, TRUE);
    set_current_val(v+1, TRUE, TRUE);

    if(!(v->current_val.p && v->current_val.p[0] &&
         (v+1)->current_val.p && (v+1)->current_val.p[0])){
	struct variable *defvar;

	if(v->current_val.p)
	  fs_give((void **)&v->current_val.p);
	if((v+1)->current_val.p)
	  fs_give((void **)&(v+1)->current_val.p);

	if(!use_default)
	  return;

	if(var_defaults_to_rev(v))
	  defvar = &ps_global->vars[V_REV_FORE_COLOR];
	else
	  defvar = &ps_global->vars[V_NORM_FORE_COLOR];

	/* use default vars values instead */
	if(defvar && defvar->current_val.p && defvar->current_val.p[0] &&
           (defvar+1)->current_val.p && (defvar+1)->current_val.p[0]){
	    v->current_val.p = cpystr(defvar->current_val.p);
	    (v+1)->current_val.p = cpystr((defvar+1)->current_val.p);
	}
    }
}


int
var_defaults_to_rev(struct variable *v)
{
    return(v == &ps_global->vars[V_REV_FORE_COLOR] ||
	   v == &ps_global->vars[V_TITLE_FORE_COLOR] ||
	   v == &ps_global->vars[V_STATUS_FORE_COLOR] ||
	   v == &ps_global->vars[V_KEYNAME_FORE_COLOR] ||
	   v == &ps_global->vars[V_PROMPT_FORE_COLOR]);
}



/*
 * Each item in the list looks like:
 *
 *  /HDR=<header>/FG=<foreground color>/BG=<background color>
 *
 * We separate the three pieces into an array of structures to make
 * it easier to deal with later.
 */
void
set_custom_spec_colors(struct pine *ps)
{
    if(ps->index_token_colors)
      free_spec_colors(&ps->index_token_colors);

    ps->index_token_colors = spec_colors_from_varlist(ps->VAR_INDEX_TOKEN_COLORS, 1);

    if(ps->hdr_colors)
      free_spec_colors(&ps->hdr_colors);

    ps->hdr_colors = spec_colors_from_varlist(ps->VAR_VIEW_HDR_COLORS, 1);

    /* fit keyword colors into the same structures for code re-use */
    if(ps->kw_colors)
      free_spec_colors(&ps->kw_colors);

    ps->kw_colors = spec_colors_from_varlist(ps->VAR_KW_COLORS, 1);
}


/*
 * Input is one item from config variable.
 *
 * Return value must be freed by caller. The return is a single SPEC_COLOR_S,
 * not a list.
 */
SPEC_COLOR_S *
spec_color_from_var(char *t, int already_expanded)
{
    char        *p, *spec, *fg, *bg;
    PATTERN_S   *val;
    SPEC_COLOR_S *new_hcolor = NULL;

    if(t && t[0] && !strcmp(t, INHERIT)){
	new_hcolor = (SPEC_COLOR_S *)fs_get(sizeof(*new_hcolor));
	memset((void *)new_hcolor, 0, sizeof(*new_hcolor));
	new_hcolor->inherit = 1;
    }
    else if(t && t[0]){
	char tbuf[10000];

	if(!already_expanded){
	    tbuf[0] = '\0';
	    if(expand_variables(tbuf, sizeof(tbuf), t, 0))
	      t = tbuf;
	}

	spec = fg = bg = NULL;
	val = NULL;
	if((p = srchstr(t, "/HDR=")) != NULL)
	  spec = remove_backslash_escapes(p+5);
	if((p = srchstr(t, "/FG=")) != NULL)
	  fg = remove_backslash_escapes(p+4);
	if((p = srchstr(t, "/BG=")) != NULL)
	  bg = remove_backslash_escapes(p+4);
	val = parse_pattern("VAL", t, 0);
	
	if(spec && *spec){
	    /* remove colons */
	    if((p = strindex(spec, ':')) != NULL)
	      *p = '\0';

	    new_hcolor = (SPEC_COLOR_S *)fs_get(sizeof(*new_hcolor));
	    memset((void *)new_hcolor, 0, sizeof(*new_hcolor));
	    new_hcolor->spec = spec;
	    new_hcolor->fg   = fg;
	    new_hcolor->bg   = bg;
	    new_hcolor->val  = val;
	}
	else{
	    if(spec)
	      fs_give((void **)&spec);
	    if(fg)
	      fs_give((void **)&fg);
	    if(bg)
	      fs_give((void **)&bg);
	    if(val)
	      free_pattern(&val);
	}
    }

    return(new_hcolor);
}


/*
 * Input is a list from config file.
 *
 * Return value may be a list of SPEC_COLOR_S and must be freed by caller.
 */
SPEC_COLOR_S *
spec_colors_from_varlist(char **varlist, int already_expanded)
{
    char        **s, *t;
    SPEC_COLOR_S *new_hc = NULL;
    SPEC_COLOR_S *new_hcolor, **nexthc;

    nexthc = &new_hc;
    if(varlist){
	for(s = varlist; (t = *s) != NULL; s++){
	    if(t[0]){
		new_hcolor = spec_color_from_var(t, already_expanded);
		if(new_hcolor){
		    *nexthc = new_hcolor;
		    nexthc = &new_hcolor->next;
		}
	    }
	}
    }

    return(new_hc);
}


/*
 * Returns allocated charstar suitable for config var for a single
 * SPEC_COLOR_S.
 */
char *
var_from_spec_color(SPEC_COLOR_S *hc)
{
    char *ret_val = NULL;
    char *p, *spec = NULL, *fg = NULL, *bg = NULL, *val = NULL;
    size_t len;

    if(hc && hc->inherit)
      ret_val = cpystr(INHERIT);
    else if(hc){
	if(hc->spec)
	  spec = add_viewerhdr_escapes(hc->spec);
	if(hc->fg)
	  fg = add_viewerhdr_escapes(hc->fg);
	if(hc->bg)
	  bg = add_viewerhdr_escapes(hc->bg);
	if(hc->val){
	    p = pattern_to_string(hc->val);
	    if(p){
		val = add_viewerhdr_escapes(p);
		fs_give((void **)&p);
	    }
	}

	len = strlen("/HDR=/FG=/BG=") + strlen(spec ? spec : "") +
	      strlen(fg ? fg : "") + strlen(bg ? bg : "") +
	      strlen(val ? "/VAL=" : "") + strlen(val ? val : "");
	ret_val = (char *) fs_get(len + 1);
	snprintf(ret_val, len+1, "/HDR=%s/FG=%s/BG=%s%s%s",
		spec ? spec : "", fg ? fg : "", bg ? bg : "",
		val ? "/VAL=" : "", val ? val : "");

	if(spec)
	  fs_give((void **)&spec);
	if(fg)
	  fs_give((void **)&fg);
	if(bg)
	  fs_give((void **)&bg);
	if(val)
	  fs_give((void **)&val);
    }

    return(ret_val);
}


/*
 * Returns allocated charstar suitable for config var for a single
 * SPEC_COLOR_S.
 */
char **
varlist_from_spec_colors(SPEC_COLOR_S *hcolors)
{
    SPEC_COLOR_S *hc;
    char       **ret_val = NULL;
    int          i;

    /* count how many */
    for(hc = hcolors, i = 0; hc; hc = hc->next, i++)
      ;
    
    ret_val = (char **)fs_get((i+1) * sizeof(*ret_val));
    memset((void *)ret_val, 0, (i+1) * sizeof(*ret_val));
    for(hc = hcolors, i = 0; hc; hc = hc->next, i++)
      ret_val[i] = var_from_spec_color(hc);
    
    return(ret_val);
}


void
update_posting_charset(struct pine *ps, int revert)
{
#ifndef	_WINDOWS
    if(F_ON(F_USE_SYSTEM_TRANS, ps)){
	if(!revert)
	  q_status_message(SM_ORDER, 5, 5, _("This change has no effect because feature Use-System-Translation is on"));
    }
    else{
#endif	/* ! _WINDOWS */
	if(ps->posting_charmap)
	  fs_give((void **) &ps->posting_charmap);

	if(ps->VAR_POST_CHAR_SET){
	    ps->posting_charmap = cpystr(ps->VAR_POST_CHAR_SET);
	    if(!posting_charset_is_supported(ps->posting_charmap)){
		snprintf(tmp_20k_buf, SIZEOF_20KBUF,
			 _("Posting-Character set \"%s\" is unsupported, using UTF-8"),
			 ps->posting_charmap);
		q_status_message(SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
		fs_give((void **) &ps->posting_charmap);
		ps->posting_charmap = cpystr("UTF-8");
	    }
	}
	else
	  ps->posting_charmap = cpystr("UTF-8");
#ifndef	_WINDOWS
    }
#endif	/* ! _WINDOWS */
}


#define FIXED_COMMENT		_("(fixed)")
#define DEFAULT_COMMENT		_("(default)")
#define OVERRIDE_COMMENT	_("(overridden)")

int
feature_gets_an_x(struct pine *ps, struct variable *var, FEATURE_S *feature,
		  char **comment, EditWhich ew)
{
    char           **lval, **lvalexc, **lvalnorm;
    char            *def = DEFAULT_COMMENT;
    int              j, done = 0;
    int              feature_fixed_on = 0, feature_fixed_off = 0;

    if(comment)
      *comment = NULL;

    lval  = LVAL(var, ew);
    lvalexc  = LVAL(var, ps->ew_for_except_vars);
    lvalnorm = LVAL(var, Main);
  
    /* feature value is administratively fixed */
    if((j = feature_in_list(var->fixed_val.l, feature->name)) != 0){
	if(j == 1)
	  feature_fixed_on++;
	else if(j == -1)
	  feature_fixed_off++;

	done++;
	if(comment)
	  *comment = FIXED_COMMENT;
    }

    /*
     * We have an exceptions config setting which overrides anything
     * we do here, in the normal config.
     */
    if(!done &&
       ps->ew_for_except_vars != Main && ew == Main &&
       feature_in_list(lvalexc, feature->name)){
	done++;
	if(comment)
	  *comment = OVERRIDE_COMMENT;
    }

    /*
     * Feature is set On in default but not set here.
     */
    if(!done &&
       !feature_in_list(lval, feature->name) &&
       ((feature_in_list(var->global_val.l, feature->name) == 1) ||
        ((ps->ew_for_except_vars != Main &&
          ew == ps->ew_for_except_vars &&
          feature_in_list(lvalnorm, feature->name) == 1)))){
	done = 17;
	if(comment)
	  *comment = def;
    }

    if(!done &&
       feature->defval &&
       !feature_in_list(lval, feature->name) &&
       !feature_in_list(var->global_val.l, feature->name) &&
       (ps->ew_for_except_vars == Main ||
        ew != ps->ew_for_except_vars ||
        !feature_in_list(lvalnorm, feature->name))){
	done = 17;
	if(comment)
	  *comment = def;
    }

    return(feature_fixed_on ||
	   (!feature_fixed_off &&
	    (done == 17 ||
	     test_feature(lval, feature->name,
			  test_old_growth_bits(ps, feature->id)))));
}


int
longest_feature_comment(struct pine *ps, EditWhich ew)
{
    int lc = 0;

    lc = MAX(lc, utf8_width(FIXED_COMMENT));
    lc = MAX(lc, utf8_width(DEFAULT_COMMENT));
    if(ps->ew_for_except_vars != Main && ew == Main)
      lc = MAX(lc, utf8_width(OVERRIDE_COMMENT));

    return(lc);
}


void
toggle_feature(struct pine *ps, struct variable *var, FEATURE_S *f,
	       int just_flip_value, EditWhich ew)
{
    char      **vp, *p, **lval, ***alval;
    int		og, on_before, was_set;
    char       *err;
    long	l;

    og = test_old_growth_bits(ps, f->id);

    /*
     * if this feature is in the fixed set, or old-growth is in the fixed
     * set and this feature is in the old-growth set, don't alter it...
     */
    for(vp = var->fixed_val.l; vp && *vp; vp++){
	p = (struncmp(*vp, "no-", 3)) ? *vp : *vp + 3;
	if(!strucmp(p, f->name) || (og && !strucmp(p, "old-growth"))){
	    q_status_message(SM_ORDER, 3, 3,
	    /* TRANSLATORS: In the configuration screen, telling the user we
	       can't change this option because the system administrator
	       prohibits it. */
			     _("Can't change value fixed by sys-admin."));
	    return;
	}
    }

    on_before = F_ON(f->id, ps);

    lval  = LVAL(var, ew);
    alval = ALVAL(var, ew);
    if(just_flip_value)
      was_set = test_feature(lval, f->name, og);
    else
      was_set = feature_gets_an_x(ps, var, f, NULL, ew);

    if(alval)
      set_feature(alval, f->name, !was_set);

    set_feature_list_current_val(var);
    process_feature_list(ps, var->current_val.l, 0, 0, 0);
    
    /*
     * Handle any features that need special attention here...
     */
    if(on_before != F_ON(f->id, ps))
     switch(f->id){
      case F_QUOTE_ALL_FROMS :
	mail_parameters(NULL,SET_FROMWIDGET,F_ON(f->id,ps) ? VOIDT : NIL);
	break;

      case F_FAKE_NEW_IN_NEWS :
        if(IS_NEWS(ps->mail_stream))
	  q_status_message(SM_ORDER | SM_DING, 3, 4,
	       "news-approximates-new-status won't affect current newsgroup until next open");

	break;

      case F_COLOR_LINE_IMPORTANT :
      case F_DATES_TO_LOCAL :
	clear_index_cache(ps->mail_stream, 0);
	break;

      case F_DISABLE_INDEX_LOCALE_DATES :
	reset_index_format();
	clear_index_cache(ps->mail_stream, 0);
	break;

      case F_MARK_FOR_CC :
	clear_index_cache(ps->mail_stream, 0);
	if(THREADING() && sp_viewing_a_thread(ps->mail_stream))
	  unview_thread(ps, ps->mail_stream, ps->msgmap);

	break;

      case F_HIDE_NNTP_PATH :
	mail_parameters(NULL, SET_NNTPHIDEPATH,
			F_ON(f->id, ps) ? VOIDT : NIL);
	break;

      case F_MAILDROPS_PRESERVE_STATE :
	mail_parameters(NULL, SET_SNARFPRESERVE,
			F_ON(f->id, ps) ? VOIDT : NIL);
	break;

      case F_DISABLE_SHARED_NAMESPACES :
	mail_parameters(NULL, SET_DISABLEAUTOSHAREDNS,
			F_ON(f->id, ps) ? VOIDT : NIL);
	break;

      case F_QUELL_LOCK_FAILURE_MSGS :
	mail_parameters(NULL, SET_LOCKEACCESERROR,
			F_ON(f->id, ps) ? VOIDT : NIL);
	break;

      case F_MULNEWSRC_HOSTNAMES_AS_TYPED :
	l = F_ON(f->id, ps) ? 0L : 1L;
	mail_parameters(NULL, SET_NEWSRCCANONHOST, (void *) l);
	break;

      case F_QUELL_INTERNAL_MSG :
	mail_parameters(NULL, SET_USERHASNOLIFE,
			F_ON(f->id, ps) ? VOIDT : NIL);
	break;

      case F_DISABLE_SETLOCALE_COLLATE :
	set_collation(F_OFF(F_DISABLE_SETLOCALE_COLLATE, ps), 1);
	break;

#ifndef	_WINDOWS
      case F_USE_SYSTEM_TRANS :
	err = NULL;
	reset_character_set_stuff(&err);
	if(err){
	    q_status_message(SM_ORDER | SM_DING, 3, 4, err);
	    fs_give((void **) &err);
	}

	break;
#endif	/* ! _WINDOWS */

      case F_ENABLE_INCOMING_CHECKING :
	if(!on_before && F_OFF(F_ENABLE_INCOMING, ps))
	  q_status_message(SM_ORDER, 0, 3, _("This option has no effect without Enable-Incoming-Folders"));

	clear_incoming_valid_bits();
	break;

      case F_INCOMING_CHECKING_TOTAL :
      case F_INCOMING_CHECKING_RECENT :
	if(!on_before && F_OFF(F_ENABLE_INCOMING_CHECKING, ps))
	  q_status_message(SM_ORDER, 0, 3, _("This option has no effect without Enable-Incoming-Folders-Checking"));

	clear_incoming_valid_bits();
	break;

      case F_THREAD_SORTS_BY_ARRIVAL :
	clear_index_cache(ps->mail_stream, 0);
	refresh_sort(ps->mail_stream, sp_msgmap(ps->mail_stream), SRT_NON);
	break;

#ifdef SMIME
      case F_DONT_DO_SMIME :
	smime_deinit();
	break;

#ifdef APPLEKEYCHAIN
      case F_PUBLICCERTS_IN_KEYCHAIN :
	smime_deinit();
	break;
#endif
#endif

      default :
	break;
     }
}


/*
 * Returns 1 -- Feature is in the list and positive
 *         0 -- Feature is not in the list at all
 *        -1 -- Feature is in the list and negative (no-)
 */
int
feature_in_list(char **l, char *f)
{
    char *p;
    int   rv = 0, forced_off;

    for(; l && *l; l++){
	p = (forced_off = !struncmp(*l, "no-", 3)) ? *l + 3 : *l;
	if(!strucmp(p, f))
	  rv = forced_off ? -1 : 1;
    }

    return(rv);
}


/*
 * test_feature - runs thru a feature list, and returns:
 *                 1 if feature explicitly set and matches 'v'
 *                 0 if feature not explicitly set *or* doesn't match 'v'
 */
int
test_feature(char **l, char *f, int g)
{
    char *p;
    int   rv = 0, forced_off;

    for(; l && *l; l++){
	p = (forced_off = !struncmp(*l, "no-", 3)) ? *l + 3 : *l;
	if(!strucmp(p, f))
	  rv = !forced_off;
	else if(g && !strucmp(p, "old-growth"))
	  rv = !forced_off;
    }

    return(rv);
}


void
set_feature(char ***l, char *f, int v)
{
    char **list = l ? *l : NULL, newval[256];
    int    count = 0;

    snprintf(newval, sizeof(newval), "%s%s", v ? "" : "no-", f);
    for(; list && *list; list++, count++)
      if((**list == '\0')                       /* anything can replace an empty value */
	 || !strucmp(((!struncmp(*list, "no-", 3)) ? *list + 3 : *list), f)){
	  fs_give((void **)list);		/* replace with new value */
	  *list = cpystr(newval);
	  return;
      }

    /*
     * if we got here, we didn't find it in the list, so grow the list
     * and add it..
     */
    if(!*l)
      *l = (char **)fs_get((count + 2) * sizeof(char *));
    else
      fs_resize((void **)l, (count + 2) * sizeof(char *));

    (*l)[count]     = cpystr(newval);
    (*l)[count + 1] = NULL;
}


int
reset_character_set_stuff(char **err)
{
    int use_system = 0;
    char buf[1000];

    if(err)
      *err = NULL;

    if(ps_global->display_charmap)
      fs_give((void **) &ps_global->display_charmap);

    if(ps_global->keyboard_charmap)
      fs_give((void **) &ps_global->keyboard_charmap);

    if(ps_global->posting_charmap)
      fs_give((void **) &ps_global->posting_charmap);

#ifdef	_WINDOWS
    ps_global->display_charmap = cpystr("UTF-8");
#else	/* UNIX */
    if(ps_global->VAR_CHAR_SET)
      ps_global->display_charmap = cpystr(ps_global->VAR_CHAR_SET);
    else{
#if HAVE_LANGINFO_H && defined(CODESET)
      ps_global->display_charmap = cpystr(nl_langinfo_codeset_wrapper());
#else
      ps_global->display_charmap = cpystr("UTF-8");
#endif
    }
#endif	/* UNIX */

    if(!ps_global->display_charmap)
      ps_global->display_charmap = cpystr("US-ASCII");

#ifdef	_WINDOWS
    ps_global->keyboard_charmap = cpystr("UTF-8");
#else	/* UNIX */
    if(ps_global->VAR_KEY_CHAR_SET)
      ps_global->keyboard_charmap = cpystr(ps_global->VAR_KEY_CHAR_SET);
    else
      ps_global->keyboard_charmap = cpystr(ps_global->display_charmap);

    if(!ps_global->keyboard_charmap)
      ps_global->keyboard_charmap = cpystr("US-ASCII");

    if(F_ON(F_USE_SYSTEM_TRANS, ps_global)){
#if	PREREQ_FOR_SYS_TRANSLATION
	use_system++;
	/* This modifies its arguments */
	if(setup_for_input_output(use_system, &ps_global->display_charmap,
				  &ps_global->keyboard_charmap,
				  &ps_global->input_cs, (err && *err) ? NULL : err) == -1)
	  return -1;
#endif
    }
#endif	/* UNIX */

    if(!use_system){
	if(setup_for_input_output(use_system, &ps_global->display_charmap,
				  &ps_global->keyboard_charmap,
				  &ps_global->input_cs, (err && *err) ? NULL : err) == -1)
	  return -1;
    }

    if(!use_system && ps_global->VAR_POST_CHAR_SET){
	ps_global->posting_charmap = cpystr(ps_global->VAR_POST_CHAR_SET);
	if(!posting_charset_is_supported(ps_global->posting_charmap)){
	    if(err && !*err){
		snprintf(buf, sizeof(buf),
			 _("Posting-Character-Set \"%s\" is unsupported, using UTF-8"),
			 ps_global->posting_charmap);
		*err = cpystr(buf);
	    }

	    fs_give((void **) &ps_global->posting_charmap);
	    ps_global->posting_charmap = cpystr("UTF-8");
	}
    }
    else{
	if(use_system && ps_global->VAR_POST_CHAR_SET
	   && strucmp(ps_global->VAR_POST_CHAR_SET, "UTF-8"))
	    if(err && !*err)
	      *err = cpystr(_("Posting-Character-Set is ignored with Use-System-Translation turned on"));

	ps_global->posting_charmap = cpystr("UTF-8");
    }

    set_locale_charmap(ps_global->keyboard_charmap);

    return(0);
}


/*
 * Given a single printer string from the config file, returns pointers
 * to alloc'd strings containing the printer nickname, the command,
 * the init string, the trailer string, everything but the nickname string,
 * and everything but the command string.  All_but_cmd includes the trailing
 * space at the end (the one before the command) but all_but_nick does not
 * include the leading space (the one before the [).
 * If you pass in a pointer it is guaranteed to come back pointing to an
 * allocated string, even if it is just an empty string.  It is ok to pass
 * NULL for any of the six return strings.
 */
void
parse_printer(char *input, char **nick, char **cmd, char **init, char **trailer,
	      char **all_but_nick, char **all_but_cmd)
{
    char *p, *q, *start, *saved_options = NULL;
    int tmpsave, cnt;

    if(!input)
      input = "";

    if(nick || all_but_nick){
	if((p = srchstr(input, " [")) != NULL){
	    if(all_but_nick)
	      *all_but_nick = cpystr(p+1);

	    if(nick){
		while(p-1 > input && isspace((unsigned char)*(p-1)))
		  p--;

		tmpsave = *p;
		*p = '\0';
		*nick = cpystr(input);
		*p = tmpsave;
	    }
	}
	else{
	    if(nick)
	      *nick = cpystr("");

	    if(all_but_nick)
	      *all_but_nick = cpystr(input);
	}
    }

    if((p = srchstr(input, "] ")) != NULL){
	do{
	    ++p;
	}while(isspace((unsigned char)*p));

	tmpsave = *p;
	*p = '\0';
	saved_options = cpystr(input);
	*p = tmpsave;
    }
    else
      p = input;
    
    if(cmd)
      *cmd = cpystr(p);

    if(init){
	if(saved_options && (p = srchstr(saved_options, "INIT="))){
	    start = p + strlen("INIT=");
	    for(cnt=0, p = start; *p && *(p+1) && isxpair(p); p += 2)
	      cnt++;
	    
	    q = *init = (char *)fs_get((cnt + 1) * sizeof(char));
	    for(p = start; *p && *(p+1) && isxpair(p); p += 2)
	      *q++ = read_hex(p);
	    
	    *q = '\0';
	}
	else
	  *init = cpystr("");
    }

    if(trailer){
	if(saved_options && (p = srchstr(saved_options, "TRAILER="))){
	    start = p + strlen("TRAILER=");
	    for(cnt=0, p = start; *p && *(p+1) && isxpair(p); p += 2)
	      cnt++;
	    
	    q = *trailer = (char *)fs_get((cnt + 1) * sizeof(char));
	    for(p = start; *p && *(p+1) && isxpair(p); p += 2)
	      *q++ = read_hex(p);
	    
	    *q = '\0';
	}
	else
	  *trailer = cpystr("");
    }

    if(all_but_cmd){
	if(saved_options)
	  *all_but_cmd = saved_options;
	else
	  *all_but_cmd = cpystr("");
    }
    else if(saved_options)
      fs_give((void **)&saved_options);
}


int
copy_pinerc(char *local, char *remote, char **err_msg)
{
    return(copy_localfile_to_remotefldr(RemImap, local, remote,
					REMOTE_PINERC_SUBTYPE,
					err_msg));
}


int
copy_abook(char *local, char *remote, char **err_msg)
{
    return(copy_localfile_to_remotefldr(RemImap, local, remote,
					REMOTE_ABOOK_SUBTYPE,
					err_msg));
}


/*
 * Copy local file to remote folder.
 *
 * Args remotetype -- type of remote folder
 *           local -- name of local file
 *          remote -- name of remote folder
 *         subtype --
 *
 * Returns 0 on success.
 */
int
copy_localfile_to_remotefldr(RemType remotetype, char *local, char *remote,
			     char *subtype, char **err_msg)
{
    int        retfail = -1;
    unsigned   flags;
    REMDATA_S *rd;

    dprint((9, "copy_localfile_to_remotefldr(%s,%s)\n",
	       local ? local : "<null>",
	       remote ? remote : "<null>"));

    *err_msg = (char *)fs_get(MAXPATH * sizeof(char));

    if(!local || !*local){
	snprintf(*err_msg, MAXPATH, _("No local file specified"));
	return(retfail);
    }

    if(!remote || !*remote){
	snprintf(*err_msg, MAXPATH, _("No remote folder specified"));
	return(retfail);
    }

    if(!IS_REMOTE(remote)){
	snprintf(*err_msg, MAXPATH, _("Remote folder name \"%s\" %s"), remote,
		(*remote != '{') ? _("must begin with \"{\"") : _("not valid"));
	return(retfail);
    }

    if(IS_REMOTE(local)){
	snprintf(*err_msg, MAXPATH, _("First argument \"%s\" must be a local filename"),
	        local);
	return(retfail);
    }

    if(can_access(local, ACCESS_EXISTS) != 0){
	snprintf(*err_msg, MAXPATH, _("Local file \"%s\" does not exist"), local);
	return(retfail);
    }

    if(can_access(local, READ_ACCESS) != 0){
	snprintf(*err_msg, MAXPATH, _("Can't read local file \"%s\": %s"),
	        local, error_description(errno));
	return(retfail);
    }

    /*
     * Check if remote folder exists and create it if it doesn't.
     */
    flags = 0;
    rd = rd_create_remote(remotetype, remote, subtype,
			  &flags, _("Error: "), _("Can't copy to remote folder."));
    
    if(!rd || rd->access == NoExists){
	snprintf(*err_msg, MAXPATH, _("Can't create \"%s\""), remote);
	if(rd)
	  rd_free_remdata(&rd);

	return(retfail);
    }

    if(rd->access == MaybeRorW)
      rd->access = ReadWrite;

    rd->flags |= (NO_META_UPDATE | DO_REMTRIM);
    rd->lf = cpystr(local);

    rd_open_remote(rd);
    if(!rd_stream_exists(rd)){
	snprintf(*err_msg, MAXPATH, _("Can't open remote folder \"%s\""), rd->rn);
	rd_free_remdata(&rd);
	return(retfail);
    }

    if(rd_remote_is_readonly(rd)){
	snprintf(*err_msg, MAXPATH, _("Remote folder \"%s\" is readonly"), rd->rn);
	rd_free_remdata(&rd);
	return(retfail);
    }

    switch(rd->type){
      case RemImap:
	/*
	 * Empty folder, add a header msg.
	 */
	if(rd->t.i.stream->nmsgs == 0){
	    if(rd_init_remote(rd, 1) != 0){
		snprintf(*err_msg, MAXPATH,
		  _("Failed initializing remote folder \"%s\", check debug file"),
		  rd->rn);
		rd_free_remdata(&rd);
		return(retfail);
	    }
	}

	fs_give((void **)err_msg);
	*err_msg = NULL;
	if(rd_chk_for_hdr_msg(&(rd->t.i.stream), rd, err_msg)){
		rd_free_remdata(&rd);
		return(retfail);
	}

	break;

      default:
	break;
    }

    if(rd_update_remote(rd, NULL) != 0){
	snprintf(*err_msg, MAXPATH, _("Error copying to remote folder \"%s\""), rd->rn);
	rd_free_remdata(&rd);
	return(retfail);
    }

    rd_update_metadata(rd, NULL);
    rd_close_remdata(&rd);
    
    fs_give((void **)err_msg);
    return(0);
}


/*----------------------------------------------------------------------
    Panic pine - call on detected programmatic errors to exit pine, with arg

  Input: message --  printf styule string for panic message (see above)
         arg     --  argument for printf string

 Result: The various tty modes are restored
         If debugging is active a core dump will be generated
         Exits Pine
  ----*/
void
panic1(char *message, char *arg)
{
    char buf1[1001], buf2[1001];

    snprintf(buf1, sizeof(buf1), "%.*s", MAX(sizeof(buf1) - 1 - strlen(message), 0), arg);
    snprintf(buf2, sizeof(buf2), message, buf1);
    panic(buf2);
}


/*
 *
 */
HelpType
config_help(int var, int feature)
{
    switch(var){
      case V_FEATURE_LIST :
	return(feature_list_help(feature));
	break;

      case V_PERSONAL_NAME :
	return(h_config_pers_name);
      case V_USER_ID :
	return(h_config_user_id);
      case V_USER_DOMAIN :
	return(h_config_user_dom);
      case V_SMTP_SERVER :
	return(h_config_smtp_server);
      case V_NNTP_SERVER :
	return(h_config_nntp_server);
      case V_INBOX_PATH :
	return(h_config_inbox_path);
      case V_PRUNED_FOLDERS :
	return(h_config_pruned_folders);
      case V_DEFAULT_FCC :
	return(h_config_default_fcc);
      case V_DEFAULT_SAVE_FOLDER :
	return(h_config_def_save_folder);
      case V_POSTPONED_FOLDER :
	return(h_config_postponed_folder);
      case V_READ_MESSAGE_FOLDER :
	return(h_config_read_message_folder);
      case V_FORM_FOLDER :
	return(h_config_form_folder);
      case V_ARCHIVED_FOLDERS :
	return(h_config_archived_folders);
      case V_SIGNATURE_FILE :
	return(h_config_signature_file);
      case V_LITERAL_SIG :
	return(h_config_literal_sig);
      case V_INIT_CMD_LIST :
	return(h_config_init_cmd_list);
      case V_COMP_HDRS :
	return(h_config_comp_hdrs);
      case V_CUSTOM_HDRS :
	return(h_config_custom_hdrs);
      case V_VIEW_HEADERS :
	return(h_config_viewer_headers);
      case V_VIEW_MARGIN_LEFT :
	return(h_config_viewer_margin_left);
      case V_VIEW_MARGIN_RIGHT :
	return(h_config_viewer_margin_right);
      case V_QUOTE_SUPPRESSION :
	return(h_config_quote_suppression);
      case V_SAVED_MSG_NAME_RULE :
	return(h_config_saved_msg_name_rule);
      case V_FCC_RULE :
	return(h_config_fcc_rule);
      case V_SORT_KEY :
	return(h_config_sort_key);
      case V_AB_SORT_RULE :
	return(h_config_ab_sort_rule);
      case V_FLD_SORT_RULE :
	return(h_config_fld_sort_rule);
      case V_POST_CHAR_SET :
	return(h_config_post_char_set);
      case V_UNK_CHAR_SET :
	return(h_config_unk_char_set);
#ifndef	_WINDOWS
      case V_KEY_CHAR_SET :
	return(h_config_key_char_set);
      case V_CHAR_SET :
	return(h_config_char_set);
#endif	/* ! _WINDOWS */
      case V_EDITOR :
	return(h_config_editor);
      case V_SPELLER :
	return(h_config_speller);
      case V_DISPLAY_FILTERS :
	return(h_config_display_filters);
      case V_SEND_FILTER :
	return(h_config_sending_filter);
      case V_ALT_ADDRS :
	return(h_config_alt_addresses);
      case V_KEYWORDS :
	return(h_config_keywords);
      case V_KW_BRACES :
	return(h_config_kw_braces);
      case V_OPENING_SEP :
	return(h_config_opening_sep);
      case V_KW_COLORS :
	return(h_config_kw_color);
      case V_ABOOK_FORMATS :
	return(h_config_abook_formats);
      case V_INDEX_FORMAT :
	return(h_config_index_format);
      case V_INCCHECKTIMEO :
	return(h_config_incoming_timeo);
      case V_INCCHECKINTERVAL :
	return(h_config_incoming_interv);
      case V_INC2NDCHECKINTERVAL :
	return(h_config_incoming_second_interv);
      case V_INCCHECKLIST :
	return(h_config_incoming_list);
      case V_OVERLAP :
	return(h_config_viewer_overlap);
      case V_MAXREMSTREAM :
	return(h_config_maxremstream);
      case V_PERMLOCKED :
	return(h_config_permlocked);
      case V_MARGIN :
	return(h_config_scroll_margin);
      case V_DEADLETS :
	return(h_config_deadlets);
      case V_FILLCOL :
	return(h_config_composer_wrap_column);
      case V_TCPOPENTIMEO :
	return(h_config_tcp_open_timeo);
      case V_TCPREADWARNTIMEO :
	return(h_config_tcp_readwarn_timeo);
      case V_TCPWRITEWARNTIMEO :
	return(h_config_tcp_writewarn_timeo);
      case V_TCPQUERYTIMEO :
	return(h_config_tcp_query_timeo);
      case V_RSHOPENTIMEO :
	return(h_config_rsh_open_timeo);
      case V_SSHOPENTIMEO :
	return(h_config_ssh_open_timeo);
      case V_USERINPUTTIMEO :
	return(h_config_user_input_timeo);
      case V_REMOTE_ABOOK_VALIDITY :
	return(h_config_remote_abook_validity);
      case V_REMOTE_ABOOK_HISTORY :
	return(h_config_remote_abook_history);
      case V_INCOMING_FOLDERS :
	return(h_config_incoming_folders);
      case V_FOLDER_SPEC :
	return(h_config_folder_spec);
      case V_NEWS_SPEC :
	return(h_config_news_spec);
      case V_ADDRESSBOOK :
	return(h_config_address_book);
      case V_GLOB_ADDRBOOK :
	return(h_config_glob_addrbook);
      case V_LAST_VERS_USED :
	return(h_config_last_vers);
      case V_SENDMAIL_PATH :
	return(h_config_sendmail_path);
      case V_OPER_DIR :
	return(h_config_oper_dir);
      case V_RSHPATH :
	return(h_config_rshpath);
      case V_RSHCMD :
	return(h_config_rshcmd);
      case V_SSHPATH :
	return(h_config_sshpath);
      case V_SSHCMD :
	return(h_config_sshcmd);
      case V_NEW_VER_QUELL :
	return(h_config_new_ver_quell);
      case V_DISABLE_DRIVERS :
	return(h_config_disable_drivers);
      case V_DISABLE_AUTHS :
	return(h_config_disable_auths);
      case V_REMOTE_ABOOK_METADATA :
	return(h_config_abook_metafile);
      case V_REPLY_STRING :
	return(h_config_reply_indent_string);
      case V_WORDSEPS :
	return(h_config_wordseps);
      case V_QUOTE_REPLACE_STRING :
	return(h_config_quote_replace_string);
      case V_REPLY_INTRO :
	return(h_config_reply_intro);
      case V_EMPTY_HDR_MSG :
	return(h_config_empty_hdr_msg);
      case V_STATUS_MSG_DELAY :
	return(h_config_status_msg_delay);
      case V_ACTIVE_MSG_INTERVAL :
	return(h_config_active_msg_interval);
      case V_MAILCHECK :
	return(h_config_mailcheck);
      case V_MAILCHECKNONCURR :
	return(h_config_mailchecknoncurr);
      case V_MAILDROPCHECK :
	return(h_config_maildropcheck);
      case V_NNTPRANGE :
	return(h_config_nntprange);
      case V_NEWS_ACTIVE_PATH :
	return(h_config_news_active);
      case V_NEWS_SPOOL_DIR :
	return(h_config_news_spool);
      case V_IMAGE_VIEWER :
	return(h_config_image_viewer);
      case V_USE_ONLY_DOMAIN_NAME :
	return(h_config_domain_name);
      case V_LAST_TIME_PRUNE_QUESTION :
	return(h_config_prune_date);
      case V_UPLOAD_CMD:
	return(h_config_upload_cmd);
      case V_UPLOAD_CMD_PREFIX:
	return(h_config_upload_prefix);
      case V_DOWNLOAD_CMD:
	return(h_config_download_cmd);
      case V_DOWNLOAD_CMD_PREFIX:
	return(h_config_download_prefix);
      case V_GOTO_DEFAULT_RULE:
	return(h_config_goto_default);
      case V_INCOMING_STARTUP:
	return(h_config_inc_startup);
      case V_PRUNING_RULE:
	return(h_config_pruning_rule);
      case V_REOPEN_RULE:
	return(h_config_reopen_rule);
      case V_THREAD_DISP_STYLE:
	return(h_config_thread_disp_style);
      case V_THREAD_INDEX_STYLE:
	return(h_config_thread_index_style);
      case V_THREAD_MORE_CHAR:
	return(h_config_thread_indicator_char);
      case V_THREAD_EXP_CHAR:
	return(h_config_thread_exp_char);
      case V_THREAD_LASTREPLY_CHAR:
	return(h_config_thread_lastreply_char);
      case V_MAILCAP_PATH :
	return(h_config_mailcap_path);
      case V_MIMETYPE_PATH :
	return(h_config_mimetype_path);
#if !defined(DOS) && !defined(OS2) && !defined(LEAVEOUTFIFO)
      case V_FIFOPATH :
	return(h_config_fifopath);
#endif
      case V_NMW_WIDTH :
	return(h_config_newmailwidth);
      case V_NEWSRC_PATH :
	return(h_config_newsrc_path);
      case V_BROWSER :
	return(h_config_browser);
#if defined(DOS) || defined(OS2)
      case V_FILE_DIR :
	return(h_config_file_dir);
#endif
      case V_NORM_FORE_COLOR :
      case V_NORM_BACK_COLOR :
	return(h_config_normal_color);
      case V_REV_FORE_COLOR :
      case V_REV_BACK_COLOR :
	return(h_config_reverse_color);
      case V_TITLE_FORE_COLOR :
      case V_TITLE_BACK_COLOR :
	return(h_config_title_color);
      case V_TITLECLOSED_FORE_COLOR :
      case V_TITLECLOSED_BACK_COLOR :
	return(h_config_titleclosed_color);
      case V_FOLDER_FORE_COLOR:
	return(h_config_folder_color);
      case V_DIRECTORY_FORE_COLOR:
	return(h_config_directory_color);
      case V_FOLDER_LIST_FORE_COLOR:
	return(h_config_folder_list_color);
      case V_STATUS_FORE_COLOR :
      case V_STATUS_BACK_COLOR :
	return(h_config_status_color);
      case V_SLCTBL_FORE_COLOR :
      case V_SLCTBL_BACK_COLOR :
	return(h_config_slctbl_color);
      case V_QUOTE1_FORE_COLOR :
      case V_QUOTE2_FORE_COLOR :
      case V_QUOTE3_FORE_COLOR :
      case V_QUOTE1_BACK_COLOR :
      case V_QUOTE2_BACK_COLOR :
      case V_QUOTE3_BACK_COLOR :
	return(h_config_quote_color);
      case V_INCUNSEEN_FORE_COLOR :
      case V_INCUNSEEN_BACK_COLOR :
	return(h_config_incunseen_color);
      case V_SIGNATURE_FORE_COLOR :
      case V_SIGNATURE_BACK_COLOR :
	return(h_config_signature_color);
      case V_PROMPT_FORE_COLOR :
      case V_PROMPT_BACK_COLOR :
	return(h_config_prompt_color);
      case V_HEADER_GENERAL_FORE_COLOR :
      case V_HEADER_GENERAL_BACK_COLOR :
	return(h_config_header_general_color);
      case V_IND_PLUS_FORE_COLOR :
      case V_IND_IMP_FORE_COLOR :
      case V_IND_DEL_FORE_COLOR :
      case V_IND_ANS_FORE_COLOR :
      case V_IND_NEW_FORE_COLOR :
      case V_IND_UNS_FORE_COLOR :
      case V_IND_REC_FORE_COLOR :
      case V_IND_FWD_FORE_COLOR :
      case V_IND_PLUS_BACK_COLOR :
      case V_IND_IMP_BACK_COLOR :
      case V_IND_DEL_BACK_COLOR :
      case V_IND_ANS_BACK_COLOR :
      case V_IND_NEW_BACK_COLOR :
      case V_IND_UNS_BACK_COLOR :
      case V_IND_REC_BACK_COLOR :
      case V_IND_FWD_BACK_COLOR :
	return(h_config_index_color);
      case V_IND_OP_FORE_COLOR :
      case V_IND_OP_BACK_COLOR :
	return(h_config_index_opening_color);
      case V_IND_SUBJ_FORE_COLOR :
      case V_IND_SUBJ_BACK_COLOR :
	return(h_config_index_subject_color);
      case V_IND_FROM_FORE_COLOR :
      case V_IND_FROM_BACK_COLOR :
	return(h_config_index_from_color);
      case V_IND_HIPRI_FORE_COLOR :
      case V_IND_HIPRI_BACK_COLOR :
      case V_IND_LOPRI_FORE_COLOR :
      case V_IND_LOPRI_BACK_COLOR :
	return(h_config_index_pri_color);
      case V_IND_ARR_FORE_COLOR :
      case V_IND_ARR_BACK_COLOR :
	return(h_config_index_arrow_color);
      case V_KEYLABEL_FORE_COLOR :
      case V_KEYLABEL_BACK_COLOR :
	return(h_config_keylabel_color);
      case V_KEYNAME_FORE_COLOR :
      case V_KEYNAME_BACK_COLOR :
	return(h_config_keyname_color);
      case V_METAMSG_FORE_COLOR :
      case V_METAMSG_BACK_COLOR :
	return(h_config_metamsg_color);
      case V_VIEW_HDR_COLORS :
	return(h_config_customhdr_color);
      case V_INDEX_TOKEN_COLORS :
	return(h_config_indextoken_color);
      case V_PRINTER :
	return(h_config_printer);
      case V_PERSONAL_PRINT_CATEGORY :
	return(h_config_print_cat);
      case V_PERSONAL_PRINT_COMMAND :
	return(h_config_print_command);
      case V_PAT_ROLES :
	return(h_config_pat_roles);
      case V_PAT_FILTS :
	return(h_config_pat_filts);
      case V_PAT_SCORES :
	return(h_config_pat_scores);
      case V_PAT_INCOLS :
	return(h_config_pat_incols);
      case V_PAT_OTHER :
	return(h_config_pat_other);
      case V_PAT_SRCH :
	return(h_config_pat_srch);
      case V_INDEX_COLOR_STYLE :
	return(h_config_index_color_style);
      case V_TITLEBAR_COLOR_STYLE :
	return(h_config_titlebar_color_style);
#ifdef	_WINDOWS
      case V_FONT_NAME :
	return(h_config_font_name);
      case V_FONT_SIZE :
	return(h_config_font_size);
      case V_FONT_STYLE :
	return(h_config_font_style);
      case V_FONT_CHAR_SET :
	return(h_config_font_char_set);
      case V_PRINT_FONT_NAME :
	return(h_config_print_font_name);
      case V_PRINT_FONT_SIZE :
	return(h_config_print_font_size);
      case V_PRINT_FONT_STYLE :
	return(h_config_print_font_style);
      case V_PRINT_FONT_CHAR_SET :
	return(h_config_print_font_char_set);
      case V_WINDOW_POSITION :
	return(h_config_window_position);
      case V_CURSOR_STYLE :
	return(h_config_cursor_style);
#else
      case V_COLOR_STYLE :
	return(h_config_color_style);
#endif
#ifdef	ENABLE_LDAP
      case V_LDAP_SERVERS :
	return(h_config_ldap_servers);
#endif
#ifdef	SMIME
      case V_PUBLICCERT_DIR :
	return(h_config_smime_pubcertdir);
      case V_PUBLICCERT_CONTAINER :
	return(h_config_smime_pubcertcon);
      case V_PRIVATEKEY_DIR :
	return(h_config_smime_privkeydir);
      case V_PRIVATEKEY_CONTAINER :
	return(h_config_smime_privkeycon);
      case V_CACERT_DIR :
	return(h_config_smime_cacertdir);
      case V_CACERT_CONTAINER :
	return(h_config_smime_cacertcon);
#endif
      case V_RSS_NEWS :
	return(h_config_rss_news);
      case V_RSS_WEATHER :
	return(h_config_rss_weather);
      case V_WP_INDEXHEIGHT :
	return(h_config_wp_indexheight);
      case V_WP_INDEXLINES :
	return(h_config_wp_indexlines);
      case V_WP_AGGSTATE :
	return(h_config_wp_aggstate);
      case V_WP_STATE :
	return(h_config_wp_state);
      case V_WP_COLUMNS :
	return(h_config_wp_columns);
      default :
	return(NO_HELP);
    }
}


/*
 * We don't want the user to be able to edit their pinerc and set
 * printer to whatever they want if personal-print-command is fixed.
 * So make sure printer is set to something legitimate. If it isn't,
 * set it to something standard and return non-zero.
 */
int
printer_value_check_and_adjust(void)
{
    char **tt;
    char   aname[100], wname[100];
    int    ok = 0;
    struct variable *vars = ps_global->vars;

    if(vars[V_PERSONAL_PRINT_COMMAND].is_fixed && !vars[V_PRINTER].is_fixed){
	strncpy(aname, ANSI_PRINTER, sizeof(aname));
	aname[sizeof(aname)-1] = '\0';
	strncat(aname, "-no-formfeed", sizeof(aname)-strlen(aname)-1);
	strncpy(wname, WYSE_PRINTER, sizeof(wname));
	wname[sizeof(wname)-1] = '\0';
	strncat(wname, "-no-formfeed", sizeof(wname)-strlen(wname)-1);
	if(strucmp(VAR_PRINTER, ANSI_PRINTER) == 0
	  || strucmp(VAR_PRINTER, aname) == 0
	  || strucmp(VAR_PRINTER, WYSE_PRINTER) == 0
	  || strucmp(VAR_PRINTER, wname) == 0)
	  ok++;
	else if(VAR_STANDARD_PRINTER && VAR_STANDARD_PRINTER[0]){
	    for(tt = VAR_STANDARD_PRINTER; *tt; tt++)
	      if(strucmp(VAR_PRINTER, *tt) == 0)
		break;
	    
	    if(*tt)
	      ok++;
	}

	if(!ok){
	    char            *val;
	    struct variable *v;

	    if(VAR_STANDARD_PRINTER && VAR_STANDARD_PRINTER[0])
	      val = VAR_STANDARD_PRINTER[0];
	    else
	      val = ANSI_PRINTER;
	    
	    v = &vars[V_PRINTER];
	    if(v->main_user_val.p)
	      fs_give((void **)&v->main_user_val.p);
	    if(v->post_user_val.p)
	      fs_give((void **)&v->post_user_val.p);
	    if(v->current_val.p)
	      fs_give((void **)&v->current_val.p);
	    
	    v->main_user_val.p = cpystr(val);
	    v->current_val.p = cpystr(val);
	}
    }

    return(!ok);
}


char **
get_supported_options(void)
{
    char         **config;
    DRIVER        *d;
    AUTHENTICATOR *a;
    char          *title = _("Supported features in this Alpine");
    char           sbuf[MAX_SCREEN_COLS+1];
    int            cnt, alcnt, len, cols, disabled, any_disabled = 0;;

    /*
     * Line count:
     *   Title + blank			= 2
     *   SSL Title + SSL lines + blank	= 4
     *   Auth title + blank		= 2
     *   Driver title + blank		= 2
     *   LDAP title + LDAP line 	= 2
     *   Disabled explanation + blank line = 4
     *   end				= 1
     */
    cnt = 17;
    for(a = mail_lookup_auth(1); a; a = a->next)
      cnt++;
    for(d = (DRIVER *)mail_parameters(NIL, GET_DRIVERS, NIL);
	d; d = d->next)
      cnt++;

    alcnt = cnt;
    config = (char **) fs_get(alcnt * sizeof(char *));
    memset(config, 0, alcnt * sizeof(char *));

    cols = ps_global->ttyo ? ps_global->ttyo->screen_cols : 0;
    len = utf8_width(title);
    snprintf(sbuf, sizeof(sbuf), "%*s%s", cols > len ? (cols-len)/2 : 0, "", title);

    cnt = 0;
    if(cnt < alcnt)
      config[cnt] = cpystr(sbuf);

    if(++cnt < alcnt)
      config[cnt] = cpystr("");

    if(++cnt < alcnt)
      /* TRANSLATORS: headings */
      config[cnt] = cpystr(_("Encryption:"));

    if(++cnt < alcnt && mail_parameters(NIL, GET_SSLDRIVER, NIL))
      config[cnt] = cpystr(_("  TLS and SSL"));
    else
      config[cnt] = cpystr(_("  None (no TLS or SSL)"));
#ifdef SMIME
    if(++cnt < alcnt)
      config[cnt] = cpystr("  S/MIME");
#endif

    if(++cnt < alcnt)
      config[cnt] = cpystr("");

    if(++cnt < alcnt)
      config[cnt] = cpystr(_("Authenticators:"));

    for(a = mail_lookup_auth(1); a; a = a->next){
	disabled = (a->client == NULL && a->server == NULL);
	any_disabled += disabled;
	snprintf(sbuf, sizeof(sbuf), "  %s%s", a->name, disabled ? " (disabled)" : "");
	if(++cnt < alcnt)
	  config[cnt] = cpystr(sbuf);
    }

    if(++cnt < alcnt)
      config[cnt] = cpystr("");

    if(++cnt < alcnt)
      config[cnt] = cpystr(_("Mailbox drivers:"));

    for(d = (DRIVER *)mail_parameters(NIL, GET_DRIVERS, NIL);
	d; d = d->next){
	disabled = (d->flags & DR_DISABLE);
	any_disabled += disabled;
	snprintf(sbuf, sizeof(sbuf), "  %s%s", d->name, disabled ? " (disabled)" : "");
	if(++cnt < alcnt)
	  config[cnt] = cpystr(sbuf);
    }

    if(++cnt < alcnt)
      config[cnt] = cpystr("");

    if(++cnt < alcnt)
      config[cnt] = cpystr(_("Directories:"));

#ifdef	ENABLE_LDAP
    if(++cnt < alcnt)
      config[cnt] = cpystr("  LDAP");
#else
    if(++cnt < alcnt)
      config[cnt] = cpystr("  None (no LDAP)");
#endif

    if(any_disabled){
	if(++cnt < alcnt)
	  config[cnt] = cpystr("");

	if(ps_global->ttyo){
	  if(++cnt < alcnt)
	    config[cnt] = cpystr(_("Authenticators may be disabled because of the \"disable-these-authenticators\" hidden config option. Mailbox drivers may be disabled because of the \"disable-these-drivers\" hidden config option."));
	}
	else{
	    if(++cnt < alcnt)
	      config[cnt] = cpystr(_("Authenticators may be disabled because of the \"disable-these-authenticators\""));
	    if(++cnt < alcnt)
	      config[cnt] = cpystr(_("hidden config option. Mailbox drivers may be disabled because of the"));
	    if(++cnt < alcnt)
	      config[cnt] = cpystr(_("\"disable-these-drivers\" hidden config option."));
	}
    }

    if(++cnt < alcnt)
      config[cnt] = NULL;

    return(config);
}


unsigned
reset_startup_rule(MAILSTREAM *stream)
{
    long rflags = ROLE_DO_OTHER;
    PAT_STATE     pstate;
    PAT_S        *pat;
    unsigned      startup_rule;

    startup_rule = IS_NOTSET;

    if(stream && nonempty_patterns(rflags, &pstate)){
	for(pat = first_pattern(&pstate); pat; pat = next_pattern(&pstate)){
	    if(match_pattern(pat->patgrp, stream, NULL, NULL, NULL,
			     SE_NOSERVER|SE_NOPREFETCH))
	      break;
	}

	if(pat && pat->action && !pat->action->bogus)
	  startup_rule = pat->action->startup_rule;
    }

    return(startup_rule);
}


#ifdef	_WINDOWS

char *
transformed_color(old)
    char *old;
{
    if(!old)
      return("");

    if(!struncmp(old, "color008", 8))
      return("colorlgr");
    else if(!struncmp(old, "color009", 8))
      return("colormgr");
    else if(!struncmp(old, "color010", 8))
      return("colordgr");

    return("");
}


/*
 * If this is the first time we've run a version > 4.40, and there
 * is evidence that the config file has not been used by unix pine,
 * then we convert color008 to colorlgr, color009 to colormgr, and
 * color010 to colordgr. If the config file is being used by
 * unix pine then color008 may really supposed to be color008, color009
 * may really supposed to be red, and color010 may really supposed to be
 * green. Same if we've already run 4.41 or higher previously.
 *
 * Returns 0 if no changes, > 0 if something was changed.
 */
int
convert_pc_gray_names(ps, prc, which)
    struct pine *ps;
    PINERC_S    *prc;
    EditWhich    which;
{
    struct variable *v;
    int              ret = 0, ic = 0;
    char           **s, *t, *p, *pstr, *new, *pval, **apval, **lval;

    for(v = ps->vars; v->name; v++){
	if(!color_holding_var(ps, v) || v == &ps->vars[V_KW_COLORS])
	  continue;
	
	if(v == &ps->vars[V_VIEW_HDR_COLORS]){

	    if((lval = LVAL(v,which)) != NULL){
		/* fix these in place */
		for(s = lval; (t = *s) != NULL; s++){
		    if((p = srchstr(t, "FG=color008")) ||
		       (p = srchstr(t, "FG=color009")) ||
		       (p = srchstr(t, "FG=color010"))){
			strncpy(p+3, transformed_color(p+3), 8);
			ret++;
		    }

		    if((p = srchstr(t, "BG=color008")) ||
		       (p = srchstr(t, "BG=color009")) ||
		       (p = srchstr(t, "BG=color010"))){
			strncpy(p+3, transformed_color(p+3), 8);
			ret++;
		    }
		}
	    }
	}
	else{
	    if((pval = PVAL(v,which)) != NULL){
		apval = APVAL(v,which);
		if(apval && (!strucmp(pval, "color008") ||
		             !strucmp(pval, "color009") ||
		             !strucmp(pval, "color010"))){
		    new = transformed_color(pval);
		    if(*apval)
		      fs_give((void **)apval);

		    *apval = cpystr(new);
		    ret++;
		}
	    }
	}
    }

    v = &ps->vars[V_PAT_INCOLS];
    if((lval = LVAL(v,which)) != NULL){
	for(s = lval; (t = *s) != NULL; s++){
	    if((pstr = srchstr(t, "action=")) != NULL){
		if((p = srchstr(pstr, "FG=color008")) ||
		   (p = srchstr(pstr, "FG=color009")) ||
		   (p = srchstr(pstr, "FG=color010"))){
		    strncpy(p+3, transformed_color(p+3), 8);
		    ic++;
		}

		if((p = srchstr(pstr, "BG=color008")) ||
		   (p = srchstr(pstr, "BG=color009")) ||
		   (p = srchstr(pstr, "BG=color010"))){
		    strncpy(p+3, transformed_color(p+3), 8);
		    ic++;
		}
	    }
	}
    }

    if(ic)
      set_current_val(&ps->vars[V_PAT_INCOLS], TRUE, TRUE);

    return(ret+ic);
}


int
unix_color_style_in_pinerc(prc)
    PINERC_S *prc;
{
    PINERC_LINE *pline;

    for(pline = prc ? prc->pinerc_lines : NULL;
	pline && (pline->var || pline->line); pline++)
      if(pline->line && !struncmp("color-style=", pline->line, 12))
	return(1);
    
    return(0);
}

char *
pcpine_general_help(titlebuf)
    char *titlebuf;
{
    if(titlebuf)
      strcpy(titlebuf, "PC Alpine For Windows");

    return(pcpine_help(h_pine_for_windows));
}

#endif	/* _WINDOWS */