Initial Alpine Version

4 files changed, 384 insertions, 0 deletions

diff --git a/imap/tools/Makefile b/imap/tools/Makefile
new file mode 100644
index 00000000..f2db51f9
--- /dev/null
+++ b/imap/tools/Makefile
@@ -0,0 +1,36 @@
+# ========================================================================
+# Copyright 1988-2006 University of Washington
+#
+# 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
+#
+# 
+# ========================================================================
+
+# Program:	Tools Makefile
+#
+# Author:	Mark Crispin
+#		Networks and Distributed Computing
+#		Computing & Communications
+#		University of Washington
+#		Administration Building, AG-44
+#		Seattle, WA  98195
+#		Internet: MRC@CAC.Washington.EDU
+
+
+CC=cc
+RM=rm -f
+
+
+uahelper:
+	$(CC) -o uahelper uahelper.c $(LDFLAGS)
+
+clean:
+	sh -c '$(RM) *.o uahelper || true'
+
+# A monument to a hack of long ago and far away...
+love:
+	@echo 'not war?'
diff --git a/imap/tools/an b/imap/tools/an
new file mode 100755
index 00000000..dcaca97d
--- /dev/null
+++ b/imap/tools/an
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+# ========================================================================
+# Copyright 1988-2007 University of Washington
+#
+# 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
+#
+# 
+# ========================================================================
+
+BASE=`pwd`
+
+if [ ! -d $3 ]; then
+ mkdir $3
+fi
+
+for i in $2/Makefile* ; do
+  if [ -f $i ] ; then
+    $1 "$BASE/$i" "$BASE/$3"
+  fi
+done
+
+if [ -f $2/drivers ]; then
+  $1 "$BASE/$2/drivers" "$BASE/$3"
+fi
+
+if [ -f $2/mkauths ]; then
+  $1 "$BASE/$2/mkauths" "$BASE/$3"
+fi
+
+cd $2
+
+for j in *.[ch]; do
+  $1 "$BASE/$2/$j" "$BASE/$3"
+done
+
+exit 0
diff --git a/imap/tools/ua b/imap/tools/ua
new file mode 100755
index 00000000..a188b56c
--- /dev/null
+++ b/imap/tools/ua
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+# ========================================================================
+# Copyright 1988-2006 University of Washington
+#
+# 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
+#
+# 
+# ========================================================================
+
+BASE=`pwd`
+
+if [ ! -f tools/uahelper ]; then
+  (cd tools;make)
+fi
+
+if [ ! -d $3 ]; then
+ mkdir $3
+fi
+
+for i in $2/Makefile* ; do
+  if [ -f $i ] ; then
+    $1 "$BASE/$i" "$BASE/$3"
+  fi
+done
+
+if [ -f $2/drivers ]; then
+  $1 "$BASE/$2/drivers" "$BASE/$3"
+fi
+
+if [ -f $2/mkauths ]; then
+  $1 "$BASE/$2/mkauths" "$BASE/$3"
+fi
+
+cd $2
+
+for j in *.[ch]; do
+  "$BASE/tools/uahelper" < $j > "$BASE/$3/$j"
+done
+
+exit 0
diff --git a/imap/tools/uahelper.c b/imap/tools/uahelper.c
new file mode 100644
index 00000000..114fd687
--- /dev/null
+++ b/imap/tools/uahelper.c
@@ -0,0 +1,262 @@
+/* ========================================================================
+ * Copyright 1988-2006 University of Washington
+ *
+ * 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
+ *
+ * 
+ * ========================================================================
+ */
+
+/*
+ * Program:	unANSIify
+ *
+ * Author:	Mark Crispin
+ *		Networks and Distributed Computing
+ *		Computing & Communications
+ *		University of Washington
+ *		4545 15th Ave NE
+ *		Seattle, WA  98105-4527
+ *		Internet: MRC@CAC.Washington.EDU
+ *
+ * Date:	1 June 1995
+ * Last Edited:	30 August 2006
+ */
+
+
+/* This program is designed to make traditional C sources out of my source
+ * files which use ANSI syntax.  This program depends heavily upon knowledge
+ * of the way I write code, and is not a general purpose tool.  I hope that
+ * someday someone will provide a general purpose tool...
+ */
+
+#include <stdio.h>
+
+#define LINELENGTH 1000
+
+
+/* Find first non-whitespace
+ * Accepts: string
+ * Returns: 0 if no non-whitespace found, or pointer to non-whitespace
+ */
+
+char *fndnws (s)
+     char *s;
+{
+  while ((*s == ' ') || (*s == '\t'))
+    if ((*s++ == '\n') || !*s) return (char *) 0;
+  return s;
+}
+
+
+/* Find first whitespace
+ * Accepts: string
+ * Returns: 0 if no whitespace found, or pointer to whitespace
+ */
+
+char *fndws (s)
+     char *s;
+{
+  while ((*s != ' ') && (*s != '\t'))
+    if ((*s++ == '\n') || !*s) return (char *) 0;
+  return s;
+}
+
+
+/* Find end of commend
+ * Accepts: string
+ * Returns: -1 if end of comment found, else 0
+ */
+
+int fndcmt (s)
+     char *s;
+{
+  while (*s && (*s != '\n'))
+    if ((*s++ == '*') && (*s == '/')) return -1;
+  return 0;
+}
+
+/* Output a line
+ * Accepts: string
+ */
+
+void poot (s)
+     char *s;
+{
+  if (s) fputs (s,stdout);
+}
+
+
+/* Skip prefix
+ * Accepts: string
+ * Returns: updated string
+ */
+
+char *skipfx (s)
+     char *s;
+{
+  char c,*t = s,*tt;
+				/* skip leading whitespace too */
+  while ((*s == ' ') || (*s == '\t')) *s++;
+  if (s != t) {
+    c = *s;			/* save character */
+    *s = '\0';			/* tie off prefix */
+    poot (t);			/* output prefix */
+    *s = c;			/* restore character */
+  }
+				/* a typedef? */
+  if (((s[0] == 't') && (s[1] == 'y') && (s[2] == 'p') && (s[3] == 'e') &&
+       (s[4] == 'd') && (s[5] == 'e') && (s[6] == 'f')) &&
+      (t = fndws (s)) && (t = fndnws (t))) {
+    if ((t[0] == 'u') && (t[1] == 'n') && (t[2] == 's') && (t[3] == 'i') &&
+	(t[4] == 'g') && (t[5] == 'n') && (t[6] == 'e') && (t[7] == 'd') &&
+	(tt = fndws (t+7)) && (tt = fndnws (tt))) t = tt;
+    c = *t;			/* save character */
+    *t = '\0';			/* tie off prefix */
+    poot (s);			/* output prefix */
+    *t = c;			/* restore character */
+    s = t;			/* new string pointer */
+  }
+				/* static with known prefix */
+  else if (((s[0] == 's') && (s[1] == 't') && (s[2] == 'a') &&
+	    (s[3] == 't') && (s[4] == 'i') && (s[5] == 'c') &&
+	    (s[6] == ' ')) &&
+	   (((s[7] == 'u') && (s[8] == 'n') && (s[9] == 's') &&
+	     (s[10] == 'i') && (s[11] == 'g') && (s[12] == 'n') &&
+	     (s[13] == 'e') && (s[14] == 'd')) ||
+	    ((s[7] == 's') && (s[8] == 't') && (s[9] == 'r') &&
+	     (s[10] == 'u') && (s[11] == 'c') && (s[12] == 't')) ||
+	    ((s[7] == 'd') && (s[8] == 'o')) ||
+	    ((s[9] == 'e') && (s[10] == 'l') && (s[11] == 's') &&
+	     (s[12] == 'e'))) &&
+	   (t = fndws (s)) && (t = fndnws (t)) &&
+	   (t = fndws (t)) && (t = fndnws (t))) {
+    c = *t;			/* save character */
+    *t = '\0';			/* tie off prefix */
+    poot (s);			/* output prefix */
+    *t = c;			/* restore character */
+    s = t;			/* new string pointer */
+  }
+				/* one of the known prefixes? */
+  else if ((((s[0] == 'u') && (s[1] == 'n') && (s[2] == 's') &&
+	     (s[3] == 'i') && (s[4] == 'g') && (s[5] == 'n') &&
+	     (s[6] == 'e') && (s[7] == 'd')) ||
+	    ((s[0] == 's') && (s[1] == 't') && (s[2] == 'r') &&
+	     (s[3] == 'u') && (s[4] == 'c') && (s[5] == 't')) ||
+	    ((s[0] == 's') && (s[1] == 't') && (s[2] == 'a') &&
+	     (s[3] == 't') && (s[4] == 'i') && (s[5] == 'c')) ||
+	    ((s[0] == 'd') && (s[1] == 'o')) ||
+	    ((s[0] == 'e') && (s[1] == 'l') && (s[2] == 's') &&
+	     (s[3] == 'e'))) &&
+	   (t = fndws (s)) && (t = fndnws (t))) {
+    c = *t;			/* save character */
+    *t = '\0';			/* tie off prefix */
+    poot (s);			/* output prefix */
+    *t = c;			/* restore character */
+    s = t;			/* new string pointer */
+  }
+				/* may look like a proto, but isn't */
+  else if ((s[0] == 'r') && (s[1] == 'e') && (s[2] == 't') && (s[3] == 'u') &&
+	   (s[4] == 'r') && (s[5] == 'n')) {
+    poot (s);
+    return 0;
+  }
+  return s;
+}
+
+/* UnANSI a line
+ * Accepts: string
+ */
+
+void unansi (s)
+     char *s;
+{
+  char c,*t = s,*u,*v;
+  while (t[1] && (t[1] != '\n')) t++;
+  switch (*t) {
+  case ',':			/* continued on next line? */
+				/* slurp remainder of line */
+    fgets (t + 1,LINELENGTH - (t + 1 - s),stdin);
+    unansi (s);			/* try again */
+    break;
+  case ';':			/* function prototype? */
+				/* yes, tie it off */
+    *(fndws (fndnws (fndws (fndnws (s))))) = '\0';
+    printf ("%s ();\n",s);	/* and output non-ANSI form */
+    break;
+  case ')':
+    *t = '\0';			/* tie off args */
+    if (*(t = fndnws (fndws (fndnws (fndws (fndnws (s)))))) == '(') {
+      *t++ = '\0';		/* tie off */
+      while ((*t == ' ') || (*t == '\t')) t++;
+      if ((t[0] == 'v') && (t[1] == 'o') && (t[2] == 'i') && (t[3] == 'd') &&
+	  !t[4]) *t = '\0';	/* make void be same as null */
+      printf ("%s(",s);		/* output start of function */
+      s = t;
+      while (*s) {		/* for each argument */
+	while ((*s == ' ') || (*s == '\t')) s++;
+	for (u = v = s; (*u && (*u != ',') && (*u != '[')); u++)
+	  if ((*u == ' ') || (*u == '\t')) v = u;
+	c = *u;			/* remember delimiter */
+	*u = '\0';		/* tie off argument name */
+	while (*++v == '*');	/* remove leading pointer indication */
+	fputs (v,stdout);	/* write variable name */
+	*(s = u) = c;		/* restore delimiter */
+	while (*s && (*s != ',')) *s++;
+	if (*s) fputc (*s++,stdout);
+      }
+      puts (")");		/* end of function */
+      while (*t) {		/* for each argument */
+	fputs ("     ",stdout);
+	while ((*t == ' ') || (*t == '\t')) t++;
+	while (*t && (*t != ',')) fputc (*t++,stdout);
+	puts (";");
+	if (*t == ',') t++;
+      }
+    }
+    else printf ("%s)",s);	/* say what?? */
+    break;
+  default:			/* doesn't look like a function */
+    poot (s);
+  }
+}
+
+main ()
+{
+  char *s,*t,line[LINELENGTH];
+  int c;
+  while (s = fgets (line,LINELENGTH,stdin)) switch (line[0]) {
+  case '/':			/* comment */
+    if ((s[1] != '*') || fndcmt (s+2)) poot (line);
+    else do poot (line);
+    while (!fndcmt (line) && (s = fgets (line,LINELENGTH,stdin)));
+    break;
+  case '{':			/* open function */
+  case '}':			/* close function */
+  case '\f':			/* formfeed */
+  case '\n':			/* newline */
+  case '#':			/* preprocessor command */
+    poot (line);
+    break;
+  case '\t':			/* whitespace */
+  case ' ':
+				/* look like function arg def in structure? */
+    if ((t = skipfx (line)) && (s = fndws (t)) && (s = fndnws (s)) &&
+	(((*s == '(') && (s[1] == '*')) ||
+	 ((*s == '*') && (s[1] == '(') && (s[2] == '*'))) &&
+	(s = fndws (s)) && (s[-1] == ')') && (s = fndnws (s)) && (*s == '('))
+      unansi (t);
+    else poot (t);
+    break;
+  default:			/* begins with anything else */
+				/* look like function proto or def? */
+    if ((t = skipfx (line)) && (s = fndws (t)) && (s = fndnws (s)) &&
+	(s = fndws (s)) && (s = fndnws (s)) && (*s == '('))
+      unansi (t);
+    else poot (t);
+    break;
+  }
+}