.

1 files changed, 0 insertions, 978 deletions

diff --git a/lib/posixtm.c b/lib/posixtm.c
deleted file mode 100644
index c029a16dd..000000000
--- a/lib/posixtm.c
+++ /dev/null
@@ -1,978 +0,0 @@
-
-/*  A Bison parser, made from ./posixtm.y with Bison version GNU Bison version 1.22
-  */
-
-#define YYBISON 1  /* Identify Bison output.  */
-
-#define	DIGIT	258
-
-#line 19 "./posixtm.y"
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-/* The following block of alloca-related preprocessor directives is here
-   solely to allow compilation by non GNU-C compilers of the C parser
-   produced from this file by old versions of bison.  Newer versions of
-   bison include a block similar to this one in bison.simple.  */
-   
-#ifdef __GNUC__
-#define alloca __builtin_alloca
-#else
-#ifdef HAVE_ALLOCA_H
-#include <alloca.h>
-#else
-#ifdef _AIX
- #pragma alloca
-#else
-void *alloca ();
-#endif
-#endif
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>
-
-#ifdef TM_IN_SYS_TIME
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-/* Some old versions of bison generate parsers that use bcopy.
-   That loses on systems that don't provide the function, so we have
-   to redefine it here.  */
-#if !defined (HAVE_BCOPY) && defined (HAVE_MEMCPY) && !defined (bcopy)
-#define bcopy(from, to, len) memcpy ((to), (from), (len))
-#endif
-
-#define YYDEBUG 1
-
-/* Lexical analyzer's current scan position in the input string. */
-static char *curpos;
-
-/* The return value. */
-static struct tm t;
-
-time_t mktime ();
-
-#define zzparse posixtime_zzparse
-static int zzlex ();
-static int zzerror ();
-
-#ifndef YYLTYPE
-typedef
-  struct zzltype
-    {
-      int timestamp;
-      int first_line;
-      int first_column;
-      int last_line;
-      int last_column;
-      char *text;
-   }
-  zzltype;
-
-#define YYLTYPE zzltype
-#endif
-
-#ifndef YYSTYPE
-#define YYSTYPE int
-#endif
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
-
-
-
-#define	YYFINAL		15
-#define	YYFLAG		-32768
-#define	YYNTBASE	5
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 258 ? zztranslate[x] : 9)
-
-static const char zztranslate[] = {     0,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     4,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     1,     2,     3
-};
-
-#if YYDEBUG != 0
-static const short zzprhs[] = {     0,
-     0,     7,     9,    12,    13,    14,    17
-};
-
-static const short zzrhs[] = {     8,
-     8,     8,     8,     6,     7,     0,     8,     0,     8,     8,
-     0,     0,     0,     4,     8,     0,     3,     3,     0
-};
-
-#endif
-
-#if YYDEBUG != 0
-static const short zzrline[] = { 0,
-    78,   107,   114,   121,   132,   135,   144
-};
-
-static const char * const zztname[] = {   "$","error","$illegal.","DIGIT","'.'",
-"date","year","seconds","digitpair",""
-};
-#endif
-
-static const short zzr1[] = {     0,
-     5,     6,     6,     6,     7,     7,     8
-};
-
-static const short zzr2[] = {     0,
-     6,     1,     2,     0,     0,     2,     2
-};
-
-static const short zzdefact[] = {     0,
-     0,     0,     7,     0,     0,     4,     5,     2,     0,     1,
-     3,     6,     0,     0,     0
-};
-
-static const short zzdefgoto[] = {    13,
-     7,    10,     2
-};
-
-static const short zzpact[] = {     2,
-     5,     2,-32768,     2,     2,     2,    -3,     2,     2,-32768,
--32768,-32768,     9,    10,-32768
-};
-
-static const short zzpgoto[] = {-32768,
--32768,-32768,    -2
-};
-
-
-#define	YYLAST		10
-
-
-static const short zztable[] = {     4,
-     9,     5,     6,     8,     1,    11,    12,     3,    14,    15
-};
-
-static const short zzcheck[] = {     2,
-     4,     4,     5,     6,     3,     8,     9,     3,     0,     0
-};
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/local/lib/bison.simple"
-
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 1, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-
-#ifndef alloca
-#ifdef __GNUC__
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
-#include <alloca.h>
-#else /* not sparc */
-#if defined (MSDOS) && !defined (__TURBOC__)
-#include <malloc.h>
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-#include <malloc.h>
- #pragma alloca
-#else /* not MSDOS, __TURBOC__, or _AIX */
-#ifdef __hpux
-#ifdef __cplusplus
-extern "C" {
-void *alloca (unsigned int);
-};
-#else /* not __cplusplus */
-void *alloca ();
-#endif /* not __cplusplus */
-#endif /* __hpux */
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc.  */
-#endif /* not GNU C.  */
-#endif /* alloca not defined.  */
-
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
-
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
-
-#define zzerrok		(zzerrstatus = 0)
-#define zzclearin	(zzchar = YYEMPTY)
-#define YYEMPTY		-2
-#define YYEOF		0
-#define YYACCEPT	return(0)
-#define YYABORT 	return(1)
-#define YYERROR		goto zzerrlab1
-/* Like YYERROR except do call zzerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-#define YYFAIL		goto zzerrlab
-#define YYRECOVERING()  (!!zzerrstatus)
-#define YYBACKUP(token, value) \
-do								\
-  if (zzchar == YYEMPTY && zzlen == 1)				\
-    { zzchar = (token), zzlval = (value);			\
-      zzchar1 = YYTRANSLATE (zzchar);				\
-      YYPOPSTACK;						\
-      goto zzbackup;						\
-    }								\
-  else								\
-    { zzerror ("syntax error: cannot back up"); YYERROR; }	\
-while (0)
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-#ifndef YYPURE
-#define YYLEX		zzlex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#define YYLEX		zzlex(&zzlval, &zzlloc)
-#else
-#define YYLEX		zzlex(&zzlval)
-#endif
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int	zzchar;			/*  the lookahead symbol		*/
-YYSTYPE	zzlval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
-
-#ifdef YYLSP_NEEDED
-YYLTYPE zzlloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
-#endif
-
-int zznerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
-
-#if YYDEBUG != 0
-int zzdebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
-
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
-
-#ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
-#endif
-
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
-
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
-#endif
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-int zzparse (void);
-#endif
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __zz_bcopy(FROM,TO,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__zz_bcopy (from, to, count)
-     char *from;
-     char *to;
-     int count;
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__zz_bcopy (char *from, char *to, int count)
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#endif
-#endif
-
-#line 184 "/usr/local/lib/bison.simple"
-int
-zzparse()
-{
-  register int zzstate;
-  register int zzn;
-  register short *zzssp;
-  register YYSTYPE *zzvsp;
-  int zzerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int zzchar1 = 0;		/*  lookahead token as an internal (translated) token number */
-
-  short	zzssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE zzvsa[YYINITDEPTH];	/*  the semantic value stack		*/
-
-  short *zzss = zzssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *zzvs = zzvsa;	/*  to allow zzoverflow to reallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
-  YYLTYPE zzlsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *zzls = zzlsa;
-  YYLTYPE *zzlsp;
-
-#define YYPOPSTACK   (zzvsp--, zzssp--, zzlsp--)
-#else
-#define YYPOPSTACK   (zzvsp--, zzssp--)
-#endif
-
-  int zzstacksize = YYINITDEPTH;
-
-#ifdef YYPURE
-  int zzchar;
-  YYSTYPE zzlval;
-  int zznerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE zzlloc;
-#endif
-#endif
-
-  YYSTYPE zzval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
-
-  int zzlen;
-
-#if YYDEBUG != 0
-  if (zzdebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
-
-  zzstate = 0;
-  zzerrstatus = 0;
-  zznerrs = 0;
-  zzchar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  zzssp = zzss - 1;
-  zzvsp = zzvs;
-#ifdef YYLSP_NEEDED
-  zzlsp = zzls;
-#endif
-
-/* Push a new state, which is found in  zzstate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-zznewstate:
-
-  *++zzssp = zzstate;
-
-  if (zzssp >= zzss + zzstacksize - 1)
-    {
-      /* Give user a chance to reallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *zzvs1 = zzvs;
-      short *zzss1 = zzss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *zzls1 = zzls;
-#endif
-
-      /* Get the current used size of the three stacks, in elements.  */
-      int size = zzssp - zzss + 1;
-
-#ifdef zzoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if zzoverflow is a macro.  */
-      zzoverflow("parser stack overflow",
-		 &zzss1, size * sizeof (*zzssp),
-		 &zzvs1, size * sizeof (*zzvsp),
-		 &zzls1, size * sizeof (*zzlsp),
-		 &zzstacksize);
-#else
-      zzoverflow("parser stack overflow",
-		 &zzss1, size * sizeof (*zzssp),
-		 &zzvs1, size * sizeof (*zzvsp),
-		 &zzstacksize);
-#endif
-
-      zzss = zzss1; zzvs = zzvs1;
-#ifdef YYLSP_NEEDED
-      zzls = zzls1;
-#endif
-#else /* no zzoverflow */
-      /* Extend the stack our own way.  */
-      if (zzstacksize >= YYMAXDEPTH)
-	{
-	  zzerror("parser stack overflow");
-	  return 2;
-	}
-      zzstacksize *= 2;
-      if (zzstacksize > YYMAXDEPTH)
-	zzstacksize = YYMAXDEPTH;
-      zzss = (short *) alloca (zzstacksize * sizeof (*zzssp));
-      __zz_bcopy ((char *)zzss1, (char *)zzss, size * sizeof (*zzssp));
-      zzvs = (YYSTYPE *) alloca (zzstacksize * sizeof (*zzvsp));
-      __zz_bcopy ((char *)zzvs1, (char *)zzvs, size * sizeof (*zzvsp));
-#ifdef YYLSP_NEEDED
-      zzls = (YYLTYPE *) alloca (zzstacksize * sizeof (*zzlsp));
-      __zz_bcopy ((char *)zzls1, (char *)zzls, size * sizeof (*zzlsp));
-#endif
-#endif /* no zzoverflow */
-
-      zzssp = zzss + size - 1;
-      zzvsp = zzvs + size - 1;
-#ifdef YYLSP_NEEDED
-      zzlsp = zzls + size - 1;
-#endif
-
-#if YYDEBUG != 0
-      if (zzdebug)
-	fprintf(stderr, "Stack size increased to %d\n", zzstacksize);
-#endif
-
-      if (zzssp >= zzss + zzstacksize - 1)
-	YYABORT;
-    }
-
-#if YYDEBUG != 0
-  if (zzdebug)
-    fprintf(stderr, "Entering state %d\n", zzstate);
-#endif
-
-  goto zzbackup;
- zzbackup:
-
-/* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
-/* zzresume: */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-
-  zzn = zzpact[zzstate];
-  if (zzn == YYFLAG)
-    goto zzdefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* zzchar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
-
-  if (zzchar == YYEMPTY)
-    {
-#if YYDEBUG != 0
-      if (zzdebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
-      zzchar = YYLEX;
-    }
-
-  /* Convert token to internal form (in zzchar1) for indexing tables with */
-
-  if (zzchar <= 0)		/* This means end of input. */
-    {
-      zzchar1 = 0;
-      zzchar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (zzdebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
-    }
-  else
-    {
-      zzchar1 = YYTRANSLATE(zzchar);
-
-#if YYDEBUG != 0
-      if (zzdebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", zzchar, zztname[zzchar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, zzchar, zzlval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
-    }
-
-  zzn += zzchar1;
-  if (zzn < 0 || zzn > YYLAST || zzcheck[zzn] != zzchar1)
-    goto zzdefault;
-
-  zzn = zztable[zzn];
-
-  /* zzn is what to do for this token type in this state.
-     Negative => reduce, -zzn is rule number.
-     Positive => shift, zzn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (zzn < 0)
-    {
-      if (zzn == YYFLAG)
-	goto zzerrlab;
-      zzn = -zzn;
-      goto zzreduce;
-    }
-  else if (zzn == 0)
-    goto zzerrlab;
-
-  if (zzn == YYFINAL)
-    YYACCEPT;
-
-  /* Shift the lookahead token.  */
-
-#if YYDEBUG != 0
-  if (zzdebug)
-    fprintf(stderr, "Shifting token %d (%s), ", zzchar, zztname[zzchar1]);
-#endif
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (zzchar != YYEOF)
-    zzchar = YYEMPTY;
-
-  *++zzvsp = zzlval;
-#ifdef YYLSP_NEEDED
-  *++zzlsp = zzlloc;
-#endif
-
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (zzerrstatus) zzerrstatus--;
-
-  zzstate = zzn;
-  goto zznewstate;
-
-/* Do the default action for the current state.  */
-zzdefault:
-
-  zzn = zzdefact[zzstate];
-  if (zzn == 0)
-    goto zzerrlab;
-
-/* Do a reduction.  zzn is the number of a rule to reduce with.  */
-zzreduce:
-  zzlen = zzr2[zzn];
-  if (zzlen > 0)
-    zzval = zzvsp[1-zzlen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
-  if (zzdebug)
-    {
-      int i;
-
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       zzn, zzrline[zzn]);
-
-      /* Print the symbols being reduced, and their result.  */
-      for (i = zzprhs[zzn]; zzrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", zztname[zzrhs[i]]);
-      fprintf (stderr, " -> %s\n", zztname[zzr1[zzn]]);
-    }
-#endif
-
-
-  switch (zzn) {
-
-case 1:
-#line 84 "./posixtm.y"
-{
-	         if (zzvsp[-5] >= 1 && zzvsp[-5] <= 12)
-		   t.tm_mon = zzvsp[-5] - 1;
-		 else {
-		   YYABORT;
-		 }
-		 if (zzvsp[-4] >= 1 && zzvsp[-4] <= 31)
-		   t.tm_mday = zzvsp[-4];
-		 else {
-		   YYABORT;
-		 }
-		 if (zzvsp[-3] >= 0 && zzvsp[-3] <= 23)
-		   t.tm_hour = zzvsp[-3];
-		 else {
-		   YYABORT;
-		 }
-		 if (zzvsp[-2] >= 0 && zzvsp[-2] <= 59)
-		   t.tm_min = zzvsp[-2];
-		 else {
-		   YYABORT;
-		 }
-	       ;
-    break;}
-case 2:
-#line 107 "./posixtm.y"
-{
-                   t.tm_year = zzvsp[0];
-		   /* Deduce the century based on the year.
-		      See POSIX.2 section 4.63.3.  */
-		   if (zzvsp[0] <= 68)
-		     t.tm_year += 100;
-		 ;
-    break;}
-case 3:
-#line 114 "./posixtm.y"
-{
-                            t.tm_year = zzvsp[-1] * 100 + zzvsp[0];
-			    if (t.tm_year < 1900) {
-			      YYABORT;
-			    } else
-			      t.tm_year -= 1900;
-			  ;
-    break;}
-case 4:
-#line 121 "./posixtm.y"
-{
-                    time_t now;
-		    struct tm *tmp;
-
-                    /* Use current year.  */
-                    time (&now);
-		    tmp = localtime (&now);
-		    t.tm_year = tmp->tm_year;
-		  ;
-    break;}
-case 5:
-#line 132 "./posixtm.y"
-{
-                        t.tm_sec = 0;
-		      ;
-    break;}
-case 6:
-#line 135 "./posixtm.y"
-{
-	                  if (zzvsp[0] >= 0 && zzvsp[0] <= 61)
-			    t.tm_sec = zzvsp[0];
-			  else {
-			    YYABORT;
-			  }
-			;
-    break;}
-case 7:
-#line 144 "./posixtm.y"
-{
-                          zzval = zzvsp[-1] * 10 + zzvsp[0];
-			;
-    break;}
-}
-   /* the action file gets copied in in place of this dollarsign */
-#line 465 "/usr/local/lib/bison.simple"
-
-  zzvsp -= zzlen;
-  zzssp -= zzlen;
-#ifdef YYLSP_NEEDED
-  zzlsp -= zzlen;
-#endif
-
-#if YYDEBUG != 0
-  if (zzdebug)
-    {
-      short *ssp1 = zzss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != zzssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-  *++zzvsp = zzval;
-
-#ifdef YYLSP_NEEDED
-  zzlsp++;
-  if (zzlen == 0)
-    {
-      zzlsp->first_line = zzlloc.first_line;
-      zzlsp->first_column = zzlloc.first_column;
-      zzlsp->last_line = (zzlsp-1)->last_line;
-      zzlsp->last_column = (zzlsp-1)->last_column;
-      zzlsp->text = 0;
-    }
-  else
-    {
-      zzlsp->last_line = (zzlsp+zzlen-1)->last_line;
-      zzlsp->last_column = (zzlsp+zzlen-1)->last_column;
-    }
-#endif
-
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
-
-  zzn = zzr1[zzn];
-
-  zzstate = zzpgoto[zzn - YYNTBASE] + *zzssp;
-  if (zzstate >= 0 && zzstate <= YYLAST && zzcheck[zzstate] == *zzssp)
-    zzstate = zztable[zzstate];
-  else
-    zzstate = zzdefgoto[zzn - YYNTBASE];
-
-  goto zznewstate;
-
-zzerrlab:   /* here on detecting error */
-
-  if (! zzerrstatus)
-    /* If not already recovering from an error, report this error.  */
-    {
-      ++zznerrs;
-
-#ifdef YYERROR_VERBOSE
-      zzn = zzpact[zzstate];
-
-      if (zzn > YYFLAG && zzn < YYLAST)
-	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -zzn if nec to avoid negative indexes in zzcheck.  */
-	  for (x = (zzn < 0 ? -zzn : 0);
-	       x < (sizeof(zztname) / sizeof(char *)); x++)
-	    if (zzcheck[x + zzn] == x)
-	      size += strlen(zztname[x]) + 15, count++;
-	  msg = (char *) malloc(size + 15);
-	  if (msg != 0)
-	    {
-	      strcpy(msg, "parse error");
-
-	      if (count < 5)
-		{
-		  count = 0;
-		  for (x = (zzn < 0 ? -zzn : 0);
-		       x < (sizeof(zztname) / sizeof(char *)); x++)
-		    if (zzcheck[x + zzn] == x)
-		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, zztname[x]);
-			strcat(msg, "'");
-			count++;
-		      }
-		}
-	      zzerror(msg);
-	      free(msg);
-	    }
-	  else
-	    zzerror ("parse error; also virtual memory exceeded");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	zzerror("parse error");
-    }
-
-  goto zzerrlab1;
-zzerrlab1:   /* here on error raised explicitly by an action */
-
-  if (zzerrstatus == 3)
-    {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (zzchar == YYEOF)
-	YYABORT;
-
-#if YYDEBUG != 0
-      if (zzdebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", zzchar, zztname[zzchar1]);
-#endif
-
-      zzchar = YYEMPTY;
-    }
-
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  zzerrstatus = 3;		/* Each real token shifted decrements this */
-
-  goto zzerrhandle;
-
-zzerrdefault:  /* current state does not do anything special for the error token. */
-
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  zzn = zzdefact[zzstate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (zzn) goto zzdefault;
-#endif
-
-zzerrpop:   /* pop the current state because it cannot handle the error token */
-
-  if (zzssp == zzss) YYABORT;
-  zzvsp--;
-  zzstate = *--zzssp;
-#ifdef YYLSP_NEEDED
-  zzlsp--;
-#endif
-
-#if YYDEBUG != 0
-  if (zzdebug)
-    {
-      short *ssp1 = zzss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != zzssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-zzerrhandle:
-
-  zzn = zzpact[zzstate];
-  if (zzn == YYFLAG)
-    goto zzerrdefault;
-
-  zzn += YYTERROR;
-  if (zzn < 0 || zzn > YYLAST || zzcheck[zzn] != YYTERROR)
-    goto zzerrdefault;
-
-  zzn = zztable[zzn];
-  if (zzn < 0)
-    {
-      if (zzn == YYFLAG)
-	goto zzerrpop;
-      zzn = -zzn;
-      goto zzreduce;
-    }
-  else if (zzn == 0)
-    goto zzerrpop;
-
-  if (zzn == YYFINAL)
-    YYACCEPT;
-
-#if YYDEBUG != 0
-  if (zzdebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
-  *++zzvsp = zzlval;
-#ifdef YYLSP_NEEDED
-  *++zzlsp = zzlloc;
-#endif
-
-  zzstate = zzn;
-  goto zznewstate;
-}
-#line 148 "./posixtm.y"
-
-static int
-zzlex ()
-{
-  char ch = *curpos++;
-
-  if (ch >= '0' && ch <= '9')
-    {
-      zzlval = ch - '0';
-      return DIGIT;
-    }
-  else if (ch == '.' || ch == 0)
-    return ch;
-  else
-    return '?';			/* Cause an error.  */
-}
-
-static int
-zzerror ()
-{
-  return 0;
-}
-
-/* Parse a POSIX-style date and return it, or (time_t)-1 for an error.  */
-
-time_t
-posixtime (s)
-     char *s;
-{
-  curpos = s;
-  /* Let mktime decide whether it is daylight savings time.  */
-  t.tm_isdst = -1;
-  if (zzparse ())
-    return (time_t)-1;
-  else
-    return mktime (&t);
-}
-
-/* Parse a POSIX-style date and return it, or NULL for an error.  */
-
-struct tm *
-posixtm (s)
-     char *s;
-{
-  if (posixtime (s) == -1)
-    return NULL;
-  return &t;
-}