-
-/* A Bison parser, made from parsedate.y with Bison version GNU Bison version 1.22
- */
-
-#define YYBISON 1 /* Identify Bison output. */
-
-#define tDAY 258
-#define tDAYZONE 259
-#define tMERIDIAN 260
-#define tMONTH 261
-#define tMONTH_UNIT 262
-#define tSEC_UNIT 263
-#define tSNUMBER 264
-#define tUNUMBER 265
-#define tZONE 266
-
-#line 1 "parsedate.y"
-
+#ifndef lint
+static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93";
+#endif
+#define YYBYACC 1
+#define YYMAJOR 1
+#define YYMINOR 9
+#define yyclearin (yychar=(-1))
+#define yyerrok (yyerrflag=0)
+#define YYRECOVERING (yyerrflag!=0)
+#define YYPREFIX "yy"
+#line 2 "parsedate.y"
/* $Revision$
**
** Originally written by Steven M. Bellovin <smb@research.att.com> while
** <rsalz@osf.org> and Jim Berets <jberets@bbn.com> in August, 1990.
** Further revised (removed obsolete constructs and cleaned up timezone
** names) in August, 1991, by Rich. Paul Eggert <eggert@twinsun.com>
-** helped in September, 1992.
+** helped in September, 1992. Art Cancro <ajc@uncnsrd.mt-kisco.ny.us> cleaned
+** it up for ANSI C in December, 1999.
**
** This grammar has six shift/reduce conflicts.
**
#include <ctype.h>
#include <time.h>
-int date_lex();
+int date_lex(void);
#define yyparse date_parse
#define yylex date_lex
static time_t yyRelSeconds;
-extern struct tm *localtime();
-
-static void date_error();
-
-#line 100 "parsedate.y"
+static void date_error(char *);
+#line 99 "parsedate.y"
typedef union {
time_t Number;
enum _MERIDIAN Meridian;
} YYSTYPE;
-
-#ifndef YYLTYPE
-typedef
- struct yyltype
- {
- int timestamp;
- int first_line;
- int first_column;
- int last_line;
- int last_column;
- char *text;
- }
- yyltype;
-
-#define YYLTYPE yyltype
-#endif
-
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
-
-
-
-#define YYFINAL 44
-#define YYFLAG -32768
-#define YYNTBASE 15
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 266 ? yytranslate[x] : 23)
-
-static const char yytranslate[] = { 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, 14, 2, 2, 13, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 12, 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, 4, 5,
- 6, 7, 8, 9, 10, 11
+#line 113 "y.tab.c"
+#define tDAY 257
+#define tDAYZONE 258
+#define tMERIDIAN 259
+#define tMONTH 260
+#define tMONTH_UNIT 261
+#define tSEC_UNIT 262
+#define tSNUMBER 263
+#define tUNUMBER 264
+#define tZONE 265
+#define YYERRCODE 256
+short yylhs[] = { -1,
+ 0, 0, 4, 4, 4, 4, 5, 5, 5, 5,
+ 5, 2, 2, 2, 2, 1, 6, 6, 6, 6,
+ 6, 6, 6, 7, 7, 7, 7, 3, 3,
};
-
-#if YYDEBUG != 0
-static const short yyprhs[] = { 0,
- 0, 1, 4, 6, 9, 11, 13, 16, 21, 26,
- 33, 40, 42, 44, 47, 49, 51, 55, 61, 64,
- 69, 72, 76, 82, 85, 88, 91, 94, 95
+short yylen[] = { 2,
+ 0, 2, 1, 2, 1, 1, 2, 4, 4, 6,
+ 6, 1, 1, 2, 1, 1, 3, 5, 2, 4,
+ 2, 3, 5, 2, 2, 2, 2, 0, 1,
};
-
-static const short yyrhs[] = { -1,
- 15, 16, 0, 17, 0, 17, 18, 0, 20, 0,
- 21, 0, 10, 22, 0, 10, 12, 10, 22, 0,
- 10, 12, 10, 19, 0, 10, 12, 10, 12, 10,
- 22, 0, 10, 12, 10, 12, 10, 19, 0, 11,
- 0, 4, 0, 11, 19, 0, 19, 0, 9, 0,
- 10, 13, 10, 0, 10, 13, 10, 13, 10, 0,
- 6, 10, 0, 6, 10, 14, 10, 0, 10, 6,
- 0, 10, 6, 10, 0, 3, 14, 10, 6, 10,
- 0, 9, 8, 0, 10, 8, 0, 9, 7, 0,
- 10, 7, 0, 0, 5, 0
+short yydefred[] = { 1,
+ 0, 0, 0, 0, 0, 2, 0, 5, 6, 0,
+ 0, 26, 24, 29, 0, 27, 25, 0, 0, 7,
+ 13, 16, 0, 15, 4, 0, 0, 22, 0, 0,
+ 14, 0, 20, 0, 9, 8, 0, 23, 0, 18,
+ 11, 10,
};
-
-#endif
-
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
- 114, 115, 118, 127, 131, 134, 139, 151, 157, 164,
- 170, 180, 184, 188, 196, 202, 223, 227, 239, 243,
- 248, 252, 257, 264, 267, 270, 273, 278, 281
+short yydgoto[] = { 1,
+ 24, 25, 20, 6, 7, 8, 9,
};
-
-static const char * const yytname[] = { "$","error","$illegal.","tDAY","tDAYZONE",
-"tMERIDIAN","tMONTH","tMONTH_UNIT","tSEC_UNIT","tSNUMBER","tUNUMBER","tZONE",
-"':'","'/'","','","spec","item","time","zone","numzone","date","rel","o_merid",
-""
-};
-#endif
-
-static const short yyr1[] = { 0,
- 15, 15, 16, 16, 16, 16, 17, 17, 17, 17,
- 17, 18, 18, 18, 18, 19, 20, 20, 20, 20,
- 20, 20, 20, 21, 21, 21, 21, 22, 22
-};
-
-static const short yyr2[] = { 0,
- 0, 2, 1, 2, 1, 1, 2, 4, 4, 6,
- 6, 1, 1, 2, 1, 1, 3, 5, 2, 4,
- 2, 3, 5, 2, 2, 2, 2, 0, 1
+short yysindex[] = { 0,
+ -239, -36, -248, -255, -47, 0, -232, 0, 0, -247,
+ -25, 0, 0, 0, -237, 0, 0, -235, -234, 0,
+ 0, 0, -231, 0, 0, -226, -229, 0, -56, -11,
+ 0, -227, 0, -225, 0, 0, -224, 0, -250, 0,
+ 0, 0,
};
-
-static const short yydefact[] = { 1,
- 0, 0, 0, 0, 28, 2, 3, 5, 6, 0,
- 19, 26, 24, 29, 21, 27, 25, 0, 0, 7,
- 13, 16, 12, 4, 15, 0, 0, 22, 28, 17,
- 14, 0, 20, 0, 9, 8, 0, 23, 28, 18,
- 11, 10, 0, 0
+short yyrindex[] = { 0,
+ 0, 0, 0, 0, 1, 0, 22, 0, 0, 0,
+ 12, 0, 0, 0, 28, 0, 0, 0, 0, 0,
+ 0, 0, 23, 0, 0, 0, 0, 0, 3, 14,
+ 0, 0, 0, 0, 0, 0, 0, 0, 3, 0,
+ 0, 0,
};
-
-static const short yydefgoto[] = { 1,
- 6, 7, 24, 25, 8, 9, 20
+short yygindex[] = { 0,
+ -19, 0, -24, 0, 0, 0, 0,
};
-
-static const short yypact[] = {-32768,
- 1, -11, 11, 20, 12,-32768, 4,-32768,-32768, 13,
- 16,-32768,-32768,-32768, 21,-32768,-32768, 22, 23,-32768,
--32768,-32768, 5,-32768,-32768, 28, 25,-32768, 17, 24,
--32768, 26,-32768, 29,-32768,-32768, 30,-32768, 0,-32768,
--32768,-32768, 38,-32768
+#define YYTABLESIZE 291
+short yytable[] = { 19,
+ 28, 34, 28, 31, 36, 12, 13, 10, 14, 35,
+ 18, 19, 22, 17, 42, 11, 26, 2, 27, 41,
+ 3, 3, 12, 4, 5, 21, 28, 21, 29, 30,
+ 22, 22, 23, 32, 33, 37, 38, 0, 39, 40,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 14, 0, 0, 0, 22, 0, 0, 0,
+ 0, 14, 15, 16, 17, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 28, 28, 28,
+ 28, 0, 28, 28, 28, 28, 28, 28, 19, 0,
+ 17, 19, 0, 17, 19, 19, 17, 17, 3, 12,
+ 0, 3, 12, 0, 21, 3, 12, 21, 0, 0,
+ 21,
};
-
-static const short yypgoto[] = {-32768,
--32768,-32768,-32768, -23,-32768,-32768, -27
+short yycheck[] = { 47,
+ 0, 58, 0, 23, 29, 261, 262, 44, 259, 29,
+ 58, 0, 263, 0, 39, 264, 264, 257, 44, 39,
+ 260, 0, 0, 263, 264, 258, 264, 0, 264, 264,
+ 263, 263, 265, 260, 264, 47, 264, -1, 264, 264,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, 259, -1, -1, -1, 263, -1, -1, -1,
+ -1, 259, 260, 261, 262, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, 257, 258, 257,
+ 258, -1, 260, 263, 264, 265, 264, 265, 257, -1,
+ 257, 260, -1, 260, 263, 264, 263, 264, 257, 257,
+ -1, 260, 260, -1, 257, 264, 264, 260, -1, -1,
+ 263,
};
-
-
-#define YYLAST 40
-
-
-static const short yytable[] = { 31,
- 43, 36, 10, 2, 14, 35, 3, 21, 22, 4,
- 5, 42, 22, 22, 23, 41, 14, 15, 16, 17,
- 11, 14, 26, 18, 19, 22, 12, 13, 34, 27,
- 28, 29, 30, 32, 33, 38, 37, 44, 39, 40
-};
-
-static const short yycheck[] = { 23,
- 0, 29, 14, 3, 5, 29, 6, 4, 9, 9,
- 10, 39, 9, 9, 11, 39, 5, 6, 7, 8,
- 10, 5, 10, 12, 13, 9, 7, 8, 12, 14,
- 10, 10, 10, 6, 10, 10, 13, 0, 10, 10
-};
-/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/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 yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY -2
-#define YYEOF 0
-#define YYACCEPT return(0)
-#define YYABORT return(1)
-#define YYERROR goto yyerrlab1
-/* Like YYERROR except do call yyerror.
- 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 yyerrlab
-#define YYRECOVERING() (!!yyerrstatus)
-#define YYBACKUP(token, value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { yychar = (token), yylval = (value); \
- yychar1 = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
- goto yybackup; \
- } \
- else \
- { yyerror ("syntax error: cannot back up"); YYERROR; } \
-while (0)
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-#ifndef YYPURE
-#define YYLEX yylex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#define YYLEX yylex(&yylval, &yylloc)
-#else
-#define YYLEX yylex(&yylval)
-#endif
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int yychar; /* the lookahead symbol */
-YYSTYPE yylval; /* the semantic value of the */
- /* lookahead symbol */
-
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc; /* location data for the lookahead */
- /* symbol */
-#endif
-
-int yynerrs; /* number of parse errors so far */
-#endif /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug; /* 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 yyparse (void);
-#endif
-\f
-#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
-#define __yy_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
-__yy_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
-__yy_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
-\f
-#line 184 "/usr/lib/bison.simple"
-int
-yyparse()
-{
- register int yystate;
- register int yyn;
- register short *yyssp;
- register YYSTYPE *yyvsp;
- int yyerrstatus; /* number of tokens to shift before error messages enabled */
- int yychar1 = 0; /* lookahead token as an internal (translated) token number */
-
- short yyssa[YYINITDEPTH]; /* the state stack */
- YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
-
- short *yyss = yyssa; /* refer to the stacks thru separate pointers */
- YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
- YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
-
-#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
-#else
-#define YYPOPSTACK (yyvsp--, yyssp--)
-#endif
-
- int yystacksize = YYINITDEPTH;
-
-#ifdef YYPURE
- int yychar;
- YYSTYPE yylval;
- int yynerrs;
-#ifdef YYLSP_NEEDED
- YYLTYPE yylloc;
-#endif
-#endif
-
- YYSTYPE yyval; /* the variable used to return */
- /* semantic values from the action */
- /* routines */
-
- int yylen;
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Starting parse\n");
-#endif
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = 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. */
-
- yyssp = yyss - 1;
- yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
- yylsp = yyls;
-#endif
-
-/* Push a new state, which is found in yystate . */
-/* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks. */
-yynewstate:
-
- *++yyssp = yystate;
-
- if (yyssp >= yyss + yystacksize - 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 *yyvs1 = yyvs;
- short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
- YYLTYPE *yyls1 = yyls;
-#endif
-
- /* Get the current used size of the three stacks, in elements. */
- int size = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- /* 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 yyoverflow is a macro. */
- yyoverflow("parser stack overflow",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yyls1, size * sizeof (*yylsp),
- &yystacksize);
-#else
- yyoverflow("parser stack overflow",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yystacksize);
-#endif
-
- yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
- yyls = yyls1;
-#endif
-#else /* no yyoverflow */
- /* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- {
- yyerror("parser stack overflow");
- return 2;
- }
- yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
- yystacksize = YYMAXDEPTH;
- yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
- __yy_bcopy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
- yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
- __yy_bcopy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
- __yy_bcopy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
-#endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + size - 1;
- yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
- yylsp = yyls + size - 1;
-#endif
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
-
- if (yyssp >= yyss + yystacksize - 1)
- YYABORT;
- }
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Entering state %d\n", yystate);
-#endif
-
- goto yybackup;
- yybackup:
-
-/* Do appropriate processing given the current state. */
-/* Read a lookahead token if we need one and don't already have one. */
-/* yyresume: */
-
- /* First try to decide what to do without reference to lookahead token. */
-
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* yychar is either YYEMPTY or YYEOF
- or a valid token in external form. */
-
- if (yychar == YYEMPTY)
- {
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Reading a token: ");
-#endif
- yychar = YYLEX;
- }
-
- /* Convert token to internal form (in yychar1) for indexing tables with */
-
- if (yychar <= 0) /* This means end of input. */
- {
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Now at end of input.\n");
-#endif
- }
- else
- {
- yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
- if (yydebug)
- {
- fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
- /* Give the individual parser a way to print the precise meaning
- of a token, for further debugging info. */
-#ifdef YYPRINT
- YYPRINT (stderr, yychar, yylval);
-#endif
- fprintf (stderr, ")\n");
- }
-#endif
- }
-
- yyn += yychar1;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
- goto yydefault;
-
- yyn = yytable[yyn];
-
- /* yyn is what to do for this token type in this state.
- Negative => reduce, -yyn is rule number.
- Positive => shift, yyn is new state.
- New state is final state => don't bother to shift,
- just return success.
- 0, or most negative number => error. */
-
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrlab;
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
-#endif
-
- /* count tokens shifted since error; after three, turn off error status. */
- if (yyerrstatus) yyerrstatus--;
-
- yystate = yyn;
- goto yynewstate;
-
-/* Do the default action for the current state. */
-yydefault:
-
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
-
-/* Do a reduction. yyn is the number of a rule to reduce with. */
-yyreduce:
- yylen = yyr2[yyn];
- if (yylen > 0)
- yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
- if (yydebug)
- {
- int i;
-
- fprintf (stderr, "Reducing via rule %d (line %d), ",
- yyn, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
- fprintf (stderr, "%s ", yytname[yyrhs[i]]);
- fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
-#endif
-
-
- switch (yyn) {
-
-case 3:
-#line 118 "parsedate.y"
-{
- yyHaveTime++;
-#ifdef lint
- /* I am compulsive about lint natterings... */
- if (yyHaveTime == -1) {
- YYERROR;
- }
-#endif /* lint */
- ;
- break;}
-case 4:
-#line 127 "parsedate.y"
-{
- yyHaveTime++;
- yyTimezone = yyvsp[0].Number;
- ;
- break;}
-case 5:
-#line 131 "parsedate.y"
-{
- yyHaveDate++;
- ;
- break;}
-case 6:
-#line 134 "parsedate.y"
-{
- yyHaveRel = 1;
- ;
- break;}
-case 7:
-#line 139 "parsedate.y"
-{
- if (yyvsp[-1].Number < 100) {
- yyHour = yyvsp[-1].Number;
- yyMinutes = 0;
- }
- else {
- yyHour = yyvsp[-1].Number / 100;
- yyMinutes = yyvsp[-1].Number % 100;
- }
- yySeconds = 0;
- yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 8:
-#line 151 "parsedate.y"
-{
- yyHour = yyvsp[-3].Number;
- yyMinutes = yyvsp[-1].Number;
- yySeconds = 0;
- yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 9:
-#line 157 "parsedate.y"
-{
- yyHour = yyvsp[-3].Number;
- yyMinutes = yyvsp[-1].Number;
- yyTimezone = yyvsp[0].Number;
- yyMeridian = MER24;
- yyDSTmode = DSToff;
- ;
- break;}
-case 10:
-#line 164 "parsedate.y"
-{
- yyHour = yyvsp[-5].Number;
- yyMinutes = yyvsp[-3].Number;
- yySeconds = yyvsp[-1].Number;
- yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 11:
-#line 170 "parsedate.y"
-{
- yyHour = yyvsp[-5].Number;
- yyMinutes = yyvsp[-3].Number;
- yySeconds = yyvsp[-1].Number;
- yyTimezone = yyvsp[0].Number;
- yyMeridian = MER24;
- yyDSTmode = DSToff;
- ;
- break;}
-case 12:
-#line 180 "parsedate.y"
-{
- yyval.Number = yyvsp[0].Number;
- yyDSTmode = DSToff;
- ;
- break;}
-case 13:
-#line 184 "parsedate.y"
-{
- yyval.Number = yyvsp[0].Number;
- yyDSTmode = DSTon;
- ;
- break;}
-case 14:
-#line 188 "parsedate.y"
-{
- /* Only allow "GMT+300" and "GMT-0800" */
- if (yyvsp[-1].Number != 0) {
- YYABORT;
- }
- yyval.Number = yyvsp[0].Number;
- yyDSTmode = DSToff;
- ;
- break;}
-case 15:
-#line 196 "parsedate.y"
-{
- yyval.Number = yyvsp[0].Number;
- yyDSTmode = DSToff;
- ;
- break;}
-case 16:
-#line 202 "parsedate.y"
-{
- int i;
-
- /* Unix and GMT and numeric timezones -- a little confusing. */
- if (yyvsp[0].Number < 0) {
- /* Don't work with negative modulus. */
- yyvsp[0].Number = -yyvsp[0].Number;
- if (yyvsp[0].Number > 9999 || (i = yyvsp[0].Number % 100) >= 60) {
- YYABORT;
- }
- yyval.Number = (yyvsp[0].Number / 100) * 60 + i;
- }
- else {
- if (yyvsp[0].Number > 9999 || (i = yyvsp[0].Number % 100) >= 60) {
- YYABORT;
- }
- yyval.Number = -((yyvsp[0].Number / 100) * 60 + i);
- }
- ;
- break;}
-case 17:
-#line 223 "parsedate.y"
-{
- yyMonth = yyvsp[-2].Number;
- yyDay = yyvsp[0].Number;
- ;
- break;}
-case 18:
-#line 227 "parsedate.y"
-{
- if (yyvsp[-4].Number > 100) {
- yyYear = yyvsp[-4].Number;
- yyMonth = yyvsp[-2].Number;
- yyDay = yyvsp[0].Number;
- }
- else {
- yyMonth = yyvsp[-4].Number;
- yyDay = yyvsp[-2].Number;
- yyYear = yyvsp[0].Number;
- }
- ;
- break;}
-case 19:
-#line 239 "parsedate.y"
-{
- yyMonth = yyvsp[-1].Number;
- yyDay = yyvsp[0].Number;
- ;
- break;}
-case 20:
-#line 243 "parsedate.y"
-{
- yyMonth = yyvsp[-3].Number;
- yyDay = yyvsp[-2].Number;
- yyYear = yyvsp[0].Number;
- ;
- break;}
-case 21:
-#line 248 "parsedate.y"
-{
- yyDay = yyvsp[-1].Number;
- yyMonth = yyvsp[0].Number;
- ;
- break;}
-case 22:
-#line 252 "parsedate.y"
-{
- yyDay = yyvsp[-2].Number;
- yyMonth = yyvsp[-1].Number;
- yyYear = yyvsp[0].Number;
- ;
- break;}
-case 23:
-#line 257 "parsedate.y"
-{
- yyDay = yyvsp[-2].Number;
- yyMonth = yyvsp[-1].Number;
- yyYear = yyvsp[0].Number;
- ;
- break;}
-case 24:
-#line 264 "parsedate.y"
-{
- yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 25:
-#line 267 "parsedate.y"
-{
- yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 26:
-#line 270 "parsedate.y"
-{
- yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 27:
-#line 273 "parsedate.y"
-{
- yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 28:
-#line 278 "parsedate.y"
-{
- yyval.Meridian = MER24;
- ;
- break;}
-case 29:
-#line 281 "parsedate.y"
-{
- yyval.Meridian = yyvsp[0].Meridian;
- ;
- break;}
-}
- /* the action file gets copied in in place of this dollarsign */
-#line 465 "/usr/lib/bison.simple"
-\f
- yyvsp -= yylen;
- yyssp -= yylen;
-#ifdef YYLSP_NEEDED
- yylsp -= yylen;
-#endif
-
-#if YYDEBUG != 0
- if (yydebug)
- {
- short *ssp1 = yyss - 1;
- fprintf (stderr, "state stack now");
- while (ssp1 != yyssp)
- fprintf (stderr, " %d", *++ssp1);
- fprintf (stderr, "\n");
- }
-#endif
-
- *++yyvsp = yyval;
-
-#ifdef YYLSP_NEEDED
- yylsp++;
- if (yylen == 0)
- {
- yylsp->first_line = yylloc.first_line;
- yylsp->first_column = yylloc.first_column;
- yylsp->last_line = (yylsp-1)->last_line;
- yylsp->last_column = (yylsp-1)->last_column;
- yylsp->text = 0;
- }
- else
- {
- yylsp->last_line = (yylsp+yylen-1)->last_line;
- yylsp->last_column = (yylsp+yylen-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. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
- if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTBASE];
-
- goto yynewstate;
-
-yyerrlab: /* here on detecting error */
-
- if (! yyerrstatus)
- /* If not already recovering from an error, report this error. */
- {
- ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (yyn > YYFLAG && yyn < YYLAST)
- {
- int size = 0;
- char *msg;
- int x, count;
-
- count = 0;
- /* Start X at -yyn if nec to avoid negative indexes in yycheck. */
- for (x = (yyn < 0 ? -yyn : 0);
- x < (sizeof(yytname) / sizeof(char *)); x++)
- if (yycheck[x + yyn] == x)
- size += strlen(yytname[x]) + 15, count++;
- msg = (char *) malloc(size + 15);
- if (msg != 0)
- {
- strcpy(msg, "parse error");
-
- if (count < 5)
- {
- count = 0;
- for (x = (yyn < 0 ? -yyn : 0);
- x < (sizeof(yytname) / sizeof(char *)); x++)
- if (yycheck[x + yyn] == x)
- {
- strcat(msg, count == 0 ? ", expecting `" : " or `");
- strcat(msg, yytname[x]);
- strcat(msg, "'");
- count++;
- }
- }
- yyerror(msg);
- free(msg);
- }
- else
- yyerror ("parse error; also virtual memory exceeded");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror("parse error");
- }
-
- goto yyerrlab1;
-yyerrlab1: /* here on error raised explicitly by an action */
-
- if (yyerrstatus == 3)
- {
- /* if just tried and failed to reuse lookahead token after an error, discard it. */
-
- /* return failure if at end of input */
- if (yychar == YYEOF)
- YYABORT;
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
+#define YYFINAL 1
+#ifndef YYDEBUG
+#define YYDEBUG 0
#endif
-
- yychar = YYEMPTY;
- }
-
- /* Else will try to reuse lookahead token
- after shifting the error token. */
-
- yyerrstatus = 3; /* Each real token shifted decrements this */
-
- goto yyerrhandle;
-
-yyerrdefault: /* 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. */
- yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
- if (yyn) goto yydefault;
-#endif
-
-yyerrpop: /* pop the current state because it cannot handle the error token */
-
- if (yyssp == yyss) YYABORT;
- yyvsp--;
- yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
- yylsp--;
-#endif
-
-#if YYDEBUG != 0
- if (yydebug)
- {
- short *ssp1 = yyss - 1;
- fprintf (stderr, "Error: state stack now");
- while (ssp1 != yyssp)
- fprintf (stderr, " %d", *++ssp1);
- fprintf (stderr, "\n");
- }
+#define YYMAXTOKEN 265
+#if YYDEBUG
+char *yyname[] = {
+"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,"','",0,0,"'/'",0,0,0,0,0,0,0,0,0,0,"':'",0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"tDAY","tDAYZONE",
+"tMERIDIAN","tMONTH","tMONTH_UNIT","tSEC_UNIT","tSNUMBER","tUNUMBER","tZONE",
+};
+char *yyrule[] = {
+"$accept : spec",
+"spec :",
+"spec : spec item",
+"item : time",
+"item : time zone",
+"item : date",
+"item : rel",
+"time : tUNUMBER o_merid",
+"time : tUNUMBER ':' tUNUMBER o_merid",
+"time : tUNUMBER ':' tUNUMBER numzone",
+"time : tUNUMBER ':' tUNUMBER ':' tUNUMBER o_merid",
+"time : tUNUMBER ':' tUNUMBER ':' tUNUMBER numzone",
+"zone : tZONE",
+"zone : tDAYZONE",
+"zone : tZONE numzone",
+"zone : numzone",
+"numzone : tSNUMBER",
+"date : tUNUMBER '/' tUNUMBER",
+"date : tUNUMBER '/' tUNUMBER '/' tUNUMBER",
+"date : tMONTH tUNUMBER",
+"date : tMONTH tUNUMBER ',' tUNUMBER",
+"date : tUNUMBER tMONTH",
+"date : tUNUMBER tMONTH tUNUMBER",
+"date : tDAY ',' tUNUMBER tMONTH tUNUMBER",
+"rel : tSNUMBER tSEC_UNIT",
+"rel : tUNUMBER tSEC_UNIT",
+"rel : tSNUMBER tMONTH_UNIT",
+"rel : tUNUMBER tMONTH_UNIT",
+"o_merid :",
+"o_merid : tMERIDIAN",
+};
#endif
-
-yyerrhandle:
-
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yyerrdefault;
-
- yyn += YYTERROR;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
- goto yyerrdefault;
-
- yyn = yytable[yyn];
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrpop;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrpop;
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting error token, ");
+#ifdef YYSTACKSIZE
+#undef YYMAXDEPTH
+#define YYMAXDEPTH YYSTACKSIZE
+#else
+#ifdef YYMAXDEPTH
+#define YYSTACKSIZE YYMAXDEPTH
+#else
+#define YYSTACKSIZE 500
+#define YYMAXDEPTH 500
#endif
-
- *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
#endif
-
- yystate = yyn;
- goto yynewstate;
-}
+int yydebug;
+int yynerrs;
+int yyerrflag;
+int yychar;
+short *yyssp;
+YYSTYPE *yyvsp;
+YYSTYPE yyval;
+YYSTYPE yylval;
+short yyss[YYSTACKSIZE];
+YYSTYPE yyvs[YYSTACKSIZE];
+#define yystacksize YYSTACKSIZE
#line 286 "parsedate.y"
-
/* Month and day table. */
static TABLE MonthDayTable[] = {
{ "january", tMONTH, 1 },
static time_t
-ToSeconds(Hours, Minutes, Seconds, Meridian)
- time_t Hours;
- time_t Minutes;
- time_t Seconds;
- MERIDIAN Meridian;
+ToSeconds(time_t Hours, time_t Minutes, time_t Seconds, MERIDIAN Meridian)
{
if (Minutes < 0 || Minutes > 59 || Seconds < 0 || Seconds > 61)
return -1;
static time_t
-Convert(Month, Day, Year, Hours, Minutes, Seconds, Meridian, dst)
- time_t Month;
- time_t Day;
- time_t Year;
- time_t Hours;
- time_t Minutes;
- time_t Seconds;
- MERIDIAN Meridian;
- DSTMODE dst;
+Convert(time_t Month, time_t Day, time_t Year,
+ time_t Hours, time_t Minutes, time_t Seconds,
+ MERIDIAN Meridian, DSTMODE dst)
{
static int DaysNormal[13] = {
0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
static time_t
-DSTcorrect(Start, Future)
- time_t Start;
- time_t Future;
+DSTcorrect(time_t Start, time_t Future)
{
time_t StartDay;
time_t FutureDay;
static time_t
-RelativeMonth(Start, RelMonth)
- time_t Start;
- time_t RelMonth;
+RelativeMonth(time_t Start, time_t RelMonth)
{
struct tm *tm;
time_t Month;
static int
-LookupWord(buff, length)
- char *buff;
- register int length;
+LookupWord(char *buff, register int length)
{
register char *p;
register char *q;
int
-date_lex()
+date_lex(void)
{
register char c;
register char *p;
time_t
-parsedate(p)
- char *p;
+parsedate(char *p)
{
- extern int date_parse();
+ extern int date_parse(void);
time_t Start;
yyInput = p;
/* ARGSUSED */
int
-main(ac, av)
- int ac;
- char *av[];
+main(int ac, char *av[])
{
char buff[128];
time_t d;
continue;
}
#endif /* YYDEBUG */
- d = parsedate(buff);
+ d = parsedate(buff, (TIMEINFO *)NULL);
if (d == -1)
(void)printf("Bad format - couldn't convert.\n");
else
/* NOTREACHED */
}
#endif /* TEST */
+#line 805 "y.tab.c"
+#define YYABORT goto yyabort
+#define YYREJECT goto yyabort
+#define YYACCEPT goto yyaccept
+#define YYERROR goto yyerrlab
+int
+yyparse()
+{
+ register int yym, yyn, yystate;
+#if YYDEBUG
+ register char *yys;
+ extern char *getenv();
+
+ if (yys = getenv("YYDEBUG"))
+ {
+ yyn = *yys;
+ if (yyn >= '0' && yyn <= '9')
+ yydebug = yyn - '0';
+ }
+#endif
+
+ yynerrs = 0;
+ yyerrflag = 0;
+ yychar = (-1);
+
+ yyssp = yyss;
+ yyvsp = yyvs;
+ *yyssp = yystate = 0;
+
+yyloop:
+ if (yyn = yydefred[yystate]) goto yyreduce;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("%sdebug: state %d, reading %d (%s)\n",
+ YYPREFIX, yystate, yychar, yys);
+ }
+#endif
+ }
+ if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, shifting to state %d\n",
+ YYPREFIX, yystate, yytable[yyn]);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ yychar = (-1);
+ if (yyerrflag > 0) --yyerrflag;
+ goto yyloop;
+ }
+ if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
+ yyn = yytable[yyn];
+ goto yyreduce;
+ }
+ if (yyerrflag) goto yyinrecovery;
+#ifdef lint
+ goto yynewerror;
+#endif
+yynewerror:
+ yyerror("syntax error");
+#ifdef lint
+ goto yyerrlab;
+#endif
+yyerrlab:
+ ++yynerrs;
+yyinrecovery:
+ if (yyerrflag < 3)
+ {
+ yyerrflag = 3;
+ for (;;)
+ {
+ if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, error recovery shifting\
+ to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ goto yyloop;
+ }
+ else
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: error recovery discarding state %d\n",
+ YYPREFIX, *yyssp);
+#endif
+ if (yyssp <= yyss) goto yyabort;
+ --yyssp;
+ --yyvsp;
+ }
+ }
+ }
+ else
+ {
+ if (yychar == 0) goto yyabort;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
+ YYPREFIX, yystate, yychar, yys);
+ }
+#endif
+ yychar = (-1);
+ goto yyloop;
+ }
+yyreduce:
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, reducing by rule %d (%s)\n",
+ YYPREFIX, yystate, yyn, yyrule[yyn]);
+#endif
+ yym = yylen[yyn];
+ yyval = yyvsp[1-yym];
+ switch (yyn)
+ {
+case 3:
+#line 117 "parsedate.y"
+{
+ yyHaveTime++;
+#ifdef lint
+ /* I am compulsive about lint natterings... */
+ if (yyHaveTime == -1) {
+ YYERROR;
+ }
+#endif /* lint */
+ }
+break;
+case 4:
+#line 126 "parsedate.y"
+{
+ yyHaveTime++;
+ yyTimezone = yyvsp[0].Number;
+ }
+break;
+case 5:
+#line 130 "parsedate.y"
+{
+ yyHaveDate++;
+ }
+break;
+case 6:
+#line 133 "parsedate.y"
+{
+ yyHaveRel = 1;
+ }
+break;
+case 7:
+#line 138 "parsedate.y"
+{
+ if (yyvsp[-1].Number < 100) {
+ yyHour = yyvsp[-1].Number;
+ yyMinutes = 0;
+ }
+ else {
+ yyHour = yyvsp[-1].Number / 100;
+ yyMinutes = yyvsp[-1].Number % 100;
+ }
+ yySeconds = 0;
+ yyMeridian = yyvsp[0].Meridian;
+ }
+break;
+case 8:
+#line 150 "parsedate.y"
+{
+ yyHour = yyvsp[-3].Number;
+ yyMinutes = yyvsp[-1].Number;
+ yySeconds = 0;
+ yyMeridian = yyvsp[0].Meridian;
+ }
+break;
+case 9:
+#line 156 "parsedate.y"
+{
+ yyHour = yyvsp[-3].Number;
+ yyMinutes = yyvsp[-1].Number;
+ yyTimezone = yyvsp[0].Number;
+ yyMeridian = MER24;
+ yyDSTmode = DSToff;
+ }
+break;
+case 10:
+#line 163 "parsedate.y"
+{
+ yyHour = yyvsp[-5].Number;
+ yyMinutes = yyvsp[-3].Number;
+ yySeconds = yyvsp[-1].Number;
+ yyMeridian = yyvsp[0].Meridian;
+ }
+break;
+case 11:
+#line 169 "parsedate.y"
+{
+ yyHour = yyvsp[-5].Number;
+ yyMinutes = yyvsp[-3].Number;
+ yySeconds = yyvsp[-1].Number;
+ yyTimezone = yyvsp[0].Number;
+ yyMeridian = MER24;
+ yyDSTmode = DSToff;
+ }
+break;
+case 12:
+#line 179 "parsedate.y"
+{
+ yyval.Number = yyvsp[0].Number;
+ yyDSTmode = DSToff;
+ }
+break;
+case 13:
+#line 183 "parsedate.y"
+{
+ yyval.Number = yyvsp[0].Number;
+ yyDSTmode = DSTon;
+ }
+break;
+case 14:
+#line 187 "parsedate.y"
+{
+ /* Only allow "GMT+300" and "GMT-0800" */
+ if (yyvsp[-1].Number != 0) {
+ YYABORT;
+ }
+ yyval.Number = yyvsp[0].Number;
+ yyDSTmode = DSToff;
+ }
+break;
+case 15:
+#line 195 "parsedate.y"
+{
+ yyval.Number = yyvsp[0].Number;
+ yyDSTmode = DSToff;
+ }
+break;
+case 16:
+#line 201 "parsedate.y"
+{
+ int i;
+
+ /* Unix and GMT and numeric timezones -- a little confusing. */
+ if (yyvsp[0].Number < 0) {
+ /* Don't work with negative modulus. */
+ yyvsp[0].Number = -yyvsp[0].Number;
+ if (yyvsp[0].Number > 9999 || (i = yyvsp[0].Number % 100) >= 60) {
+ YYABORT;
+ }
+ yyval.Number = (yyvsp[0].Number / 100) * 60 + i;
+ }
+ else {
+ if (yyvsp[0].Number > 9999 || (i = yyvsp[0].Number % 100) >= 60) {
+ YYABORT;
+ }
+ yyval.Number = -((yyvsp[0].Number / 100) * 60 + i);
+ }
+ }
+break;
+case 17:
+#line 222 "parsedate.y"
+{
+ yyMonth = yyvsp[-2].Number;
+ yyDay = yyvsp[0].Number;
+ }
+break;
+case 18:
+#line 226 "parsedate.y"
+{
+ if (yyvsp[-4].Number > 100) {
+ yyYear = yyvsp[-4].Number;
+ yyMonth = yyvsp[-2].Number;
+ yyDay = yyvsp[0].Number;
+ }
+ else {
+ yyMonth = yyvsp[-4].Number;
+ yyDay = yyvsp[-2].Number;
+ yyYear = yyvsp[0].Number;
+ }
+ }
+break;
+case 19:
+#line 238 "parsedate.y"
+{
+ yyMonth = yyvsp[-1].Number;
+ yyDay = yyvsp[0].Number;
+ }
+break;
+case 20:
+#line 242 "parsedate.y"
+{
+ yyMonth = yyvsp[-3].Number;
+ yyDay = yyvsp[-2].Number;
+ yyYear = yyvsp[0].Number;
+ }
+break;
+case 21:
+#line 247 "parsedate.y"
+{
+ yyDay = yyvsp[-1].Number;
+ yyMonth = yyvsp[0].Number;
+ }
+break;
+case 22:
+#line 251 "parsedate.y"
+{
+ yyDay = yyvsp[-2].Number;
+ yyMonth = yyvsp[-1].Number;
+ yyYear = yyvsp[0].Number;
+ }
+break;
+case 23:
+#line 256 "parsedate.y"
+{
+ yyDay = yyvsp[-2].Number;
+ yyMonth = yyvsp[-1].Number;
+ yyYear = yyvsp[0].Number;
+ }
+break;
+case 24:
+#line 263 "parsedate.y"
+{
+ yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
+ }
+break;
+case 25:
+#line 266 "parsedate.y"
+{
+ yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
+ }
+break;
+case 26:
+#line 269 "parsedate.y"
+{
+ yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
+ }
+break;
+case 27:
+#line 272 "parsedate.y"
+{
+ yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
+ }
+break;
+case 28:
+#line 277 "parsedate.y"
+{
+ yyval.Meridian = MER24;
+ }
+break;
+case 29:
+#line 280 "parsedate.y"
+{
+ yyval.Meridian = yyvsp[0].Meridian;
+ }
+break;
+#line 1181 "y.tab.c"
+ }
+ yyssp -= yym;
+ yystate = *yyssp;
+ yyvsp -= yym;
+ yym = yylhs[yyn];
+ if (yystate == 0 && yym == 0)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: after reduction, shifting from state 0 to\
+ state %d\n", YYPREFIX, YYFINAL);
+#endif
+ yystate = YYFINAL;
+ *++yyssp = YYFINAL;
+ *++yyvsp = yyval;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("%sdebug: state %d, reading %d (%s)\n",
+ YYPREFIX, YYFINAL, yychar, yys);
+ }
+#endif
+ }
+ if (yychar == 0) goto yyaccept;
+ goto yyloop;
+ }
+ if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
+ yystate = yytable[yyn];
+ else
+ yystate = yydgoto[yym];
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: after reduction, shifting from state %d \
+to state %d\n", YYPREFIX, *yyssp, yystate);
+#endif
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate;
+ *++yyvsp = yyval;
+ goto yyloop;
+yyoverflow:
+ yyerror("yacc stack overflow");
+yyabort:
+ return (1);
+yyaccept:
+ return (0);
+}
projects / citadel.git / blobdiff