From 4534ca238dc5c9736740003bbc25e025ce9c1efc Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 19 Mar 2003 09:09:40 +0000
Subject: Rename getdate.c to getdate.c.cvs, since the "normal" build procedure
do imply that yacc/bison exists and can generate this file. Those without one
of those tools can then checkout and rename the getdate.c.cvs file.
---
lib/getdate.c | 2149 -----------------------------------------------------
lib/getdate.c.cvs | 2149 +++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 2149 insertions(+), 2149 deletions(-)
delete mode 100644 lib/getdate.c
create mode 100644 lib/getdate.c.cvs
diff --git a/lib/getdate.c b/lib/getdate.c
deleted file mode 100644
index 594ae81a3..000000000
--- a/lib/getdate.c
+++ /dev/null
@@ -1,2149 +0,0 @@
-
-/* A Bison parser, made from getdate.y
- by GNU Bison version 1.28 */
-
-#define YYBISON 1 /* Identify Bison output. */
-
-#define tAGO 257
-#define tDAY 258
-#define tDAY_UNIT 259
-#define tDAYZONE 260
-#define tDST 261
-#define tHOUR_UNIT 262
-#define tID 263
-#define tMERIDIAN 264
-#define tMINUTE_UNIT 265
-#define tMONTH 266
-#define tMONTH_UNIT 267
-#define tSEC_UNIT 268
-#define tSNUMBER 269
-#define tUNUMBER 270
-#define tYEAR_UNIT 271
-#define tZONE 272
-
-#line 1 "getdate.y"
-
-/*
-** Originally written by Steven M. Bellovin <smb@research.att.com> while
-** at the University of North Carolina at Chapel Hill. Later tweaked by
-** a couple of people on Usenet. Completely overhauled by Rich $alz
-** <rsalz@bbn.com> and Jim Berets <jberets@bbn.com> in August, 1990.
-**
-** This code is in the public domain and has no copyright.
-*/
-
-#include "setup.h"
-
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# endif
-
-# ifdef HAVE_TIME_H
-# include <time.h>
-# endif
-
-#ifndef YYDEBUG
- /* to satisfy gcc -Wundef, we set this to 0 */
-#define YYDEBUG 0
-#endif
-
-/* Since the code of getdate.y is not included in the Emacs executable
- itself, there is no need to #define static in this file. Even if
- the code were included in the Emacs executable, it probably
- wouldn't do any harm to #undef it here; this will only cause
- problems if we try to write to a static variable, which I don't
- think this code needs to do. */
-#ifdef emacs
-# undef static
-#endif
-
-#ifdef __APPLE__
-#include <sys/types.h>
-#include <sys/malloc.h>
-#else
-
-#endif
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-
-#if HAVE_STDLIB_H
-# include <stdlib.h> /* for `free'; used by Bison 1.27 */
-#else
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#endif
-
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-# define IN_CTYPE_DOMAIN(c) 1
-#else
-# define IN_CTYPE_DOMAIN(c) isascii(c)
-#endif
-
-#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
-#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))
-#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (c))
-#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
-
-/* ISDIGIT differs from ISDIGIT_LOCALE, as follows:
- - Its arg may be any int or unsigned int; it need not be an unsigned char.
- - It's guaranteed to evaluate its argument exactly once.
- - It's typically faster.
- Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
- only '0' through '9' are digits. Prefer ISDIGIT to ISDIGIT_LOCALE unless
- it's important to use the locale's definition of `digit' even when the
- host does not conform to Posix. */
-#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
-
-#if defined (STDC_HEADERS) || defined (USG)
-# include <string.h>
-#endif
-
-/* The last #include file should be: */
-#ifdef MALLOCDEBUG
-#include "memdebug.h"
-#endif
-
-#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-# define __attribute__(x)
-#endif
-
-#ifndef ATTRIBUTE_UNUSED
-# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
-#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
-
-/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
- as well as gratuitiously global symbol names, so we can have multiple
- yacc generated parsers in the same program. Note that these are only
- the variables produced by yacc. If other parser generators (bison,
- byacc, etc) produce additional global names that conflict at link time,
- then those parser generators need to be fixed instead of adding those
- names to this list. */
-
-#define yymaxdepth Curl_gd_maxdepth
-#define yyparse Curl_gd_parse
-#define yylex Curl_gd_lex
-#define yyerror Curl_gd_error
-#define yylval Curl_gd_lval
-#define yychar Curl_gd_char
-#define yydebug Curl_gd_debug
-#define yypact Curl_gd_pact
-#define yyr1 Curl_gd_r1
-#define yyr2 Curl_gd_r2
-#define yydef Curl_gd_def
-#define yychk Curl_gd_chk
-#define yypgo Curl_gd_pgo
-#define yyact Curl_gd_act
-#define yyexca Curl_gd_exca
-#define yyerrflag Curl_gd_errflag
-#define yynerrs Curl_gd_nerrs
-#define yyps Curl_gd_ps
-#define yypv Curl_gd_pv
-#define yys Curl_gd_s
-#define yy_yys Curl_gd_yys
-#define yystate Curl_gd_state
-#define yytmp Curl_gd_tmp
-#define yyv Curl_gd_v
-#define yy_yyv Curl_gd_yyv
-#define yyval Curl_gd_val
-#define yylloc Curl_gd_lloc
-#define yyreds Curl_gd_reds /* With YYDEBUG defined */
-#define yytoks Curl_gd_toks /* With YYDEBUG defined */
-#define yylhs Curl_gd_yylhs
-#define yylen Curl_gd_yylen
-#define yydefred Curl_gd_yydefred
-#define yydgoto Curl_gd_yydgoto
-#define yysindex Curl_gd_yysindex
-#define yyrindex Curl_gd_yyrindex
-#define yygindex Curl_gd_yygindex
-#define yytable Curl_gd_yytable
-#define yycheck Curl_gd_yycheck
-
-static int yylex ();
-static int yyerror ();
-
-#define EPOCH 1970
-#define HOUR(x) ((x) * 60)
-
-#define MAX_BUFF_LEN 128 /* size of buffer to read the date into */
-
-/*
-** An entry in the lexical lookup table.
-*/
-typedef struct _TABLE {
- const char *name;
- int type;
- int value;
-} TABLE;
-
-
-/*
-** Meridian: am, pm, or 24-hour style.
-*/
-typedef enum _MERIDIAN {
- MERam, MERpm, MER24
-} MERIDIAN;
-
-/* parse results and input string */
-typedef struct _CURL_CONTEXT {
- const char *yyInput;
- int yyDayOrdinal;
- int yyDayNumber;
- int yyHaveDate;
- int yyHaveDay;
- int yyHaveRel;
- int yyHaveTime;
- int yyHaveZone;
- int yyTimezone;
- int yyDay;
- int yyHour;
- int yyMinutes;
- int yyMonth;
- int yySeconds;
- int yyYear;
- MERIDIAN yyMeridian;
- int yyRelDay;
- int yyRelHour;
- int yyRelMinutes;
- int yyRelMonth;
- int yyRelSeconds;
- int yyRelYear;
-} CURL_CONTEXT;
-
-/* enable use of extra argument to yyparse and yylex which can be used to pass
-** in a user defined value (CURL_CONTEXT struct in our case)
-*/
-#define YYPARSE_PARAM cookie
-#define YYLEX_PARAM cookie
-#define context ((CURL_CONTEXT *) cookie)
-
-#line 215 "getdate.y"
-typedef union {
- int Number;
- enum _MERIDIAN Meridian;
-} YYSTYPE;
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
-
-
-
-#define YYFINAL 61
-#define YYFLAG -32768
-#define YYNTBASE 22
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 272 ? yytranslate[x] : 32)
-
-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, 20, 2, 2, 21, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 19, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 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, 3, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18
-};
-
-#if YYDEBUG != 0
-static const short yyprhs[] = { 0,
- 0, 1, 4, 6, 8, 10, 12, 14, 16, 19,
- 24, 29, 36, 43, 45, 47, 50, 52, 55, 58,
- 62, 68, 72, 76, 79, 84, 87, 91, 94, 96,
- 99, 102, 104, 107, 110, 112, 115, 118, 120, 123,
- 126, 128, 131, 134, 136, 139, 142, 144, 146, 147
-};
-
-static const short yyrhs[] = { -1,
- 22, 23, 0, 24, 0, 25, 0, 27, 0, 26,
- 0, 28, 0, 30, 0, 16, 10, 0, 16, 19,
- 16, 31, 0, 16, 19, 16, 15, 0, 16, 19,
- 16, 19, 16, 31, 0, 16, 19, 16, 19, 16,
- 15, 0, 18, 0, 6, 0, 18, 7, 0, 4,
- 0, 4, 20, 0, 16, 4, 0, 16, 21, 16,
- 0, 16, 21, 16, 21, 16, 0, 16, 15, 15,
- 0, 16, 12, 15, 0, 12, 16, 0, 12, 16,
- 20, 16, 0, 16, 12, 0, 16, 12, 16, 0,
- 29, 3, 0, 29, 0, 16, 17, 0, 15, 17,
- 0, 17, 0, 16, 13, 0, 15, 13, 0, 13,
- 0, 16, 5, 0, 15, 5, 0, 5, 0, 16,
- 8, 0, 15, 8, 0, 8, 0, 16, 11, 0,
- 15, 11, 0, 11, 0, 16, 14, 0, 15, 14,
- 0, 14, 0, 16, 0, 0, 10, 0
-};
-
-#endif
-
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
- 231, 232, 235, 238, 241, 244, 247, 250, 253, 259,
- 265, 274, 280, 292, 295, 298, 304, 308, 312, 318,
- 322, 340, 346, 352, 356, 361, 365, 372, 380, 383,
- 386, 389, 392, 395, 398, 401, 404, 407, 410, 413,
- 416, 419, 422, 425, 428, 431, 434, 439, 473, 477
-};
-#endif
-
-
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
-static const char * const yytname[] = { "$","error","$undefined.","tAGO","tDAY",
-"tDAY_UNIT","tDAYZONE","tDST","tHOUR_UNIT","tID","tMERIDIAN","tMINUTE_UNIT",
-"tMONTH","tMONTH_UNIT","tSEC_UNIT","tSNUMBER","tUNUMBER","tYEAR_UNIT","tZONE",
-"':'","','","'/'","spec","item","time","zone","day","date","rel","relunit","number",
-"o_merid", NULL
-};
-#endif
-
-static const short yyr1[] = { 0,
- 22, 22, 23, 23, 23, 23, 23, 23, 24, 24,
- 24, 24, 24, 25, 25, 25, 26, 26, 26, 27,
- 27, 27, 27, 27, 27, 27, 27, 28, 28, 29,
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 29, 30, 31, 31
-};
-
-static const short yyr2[] = { 0,
- 0, 2, 1, 1, 1, 1, 1, 1, 2, 4,
- 4, 6, 6, 1, 1, 2, 1, 2, 2, 3,
- 5, 3, 3, 2, 4, 2, 3, 2, 1, 2,
- 2, 1, 2, 2, 1, 2, 2, 1, 2, 2,
- 1, 2, 2, 1, 2, 2, 1, 1, 0, 1
-};
-
-static const short yydefact[] = { 1,
- 0, 17, 38, 15, 41, 44, 0, 35, 47, 0,
- 48, 32, 14, 2, 3, 4, 6, 5, 7, 29,
- 8, 18, 24, 37, 40, 43, 34, 46, 31, 19,
- 36, 39, 9, 42, 26, 33, 45, 0, 30, 0,
- 0, 16, 28, 0, 23, 27, 22, 49, 20, 25,
- 50, 11, 0, 10, 0, 49, 21, 13, 12, 0,
- 0
-};
-
-static const short yydefgoto[] = { 1,
- 14, 15, 16, 17, 18, 19, 20, 21, 54
-};
-
-static const short yypact[] = {-32768,
- 0, -19,-32768,-32768,-32768,-32768, -13,-32768,-32768, 30,
- 15,-32768, 14,-32768,-32768,-32768,-32768,-32768,-32768, 19,
--32768,-32768, 4,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768, -6,-32768,-32768, 16,-32768, 17,
- 23,-32768,-32768, 24,-32768,-32768,-32768, 27, 28,-32768,
--32768,-32768, 29,-32768, 32, -8,-32768,-32768,-32768, 50,
--32768
-};
-
-static const short yypgoto[] = {-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -5
-};
-
-
-#define YYLAST 51
-
-
-static const short yytable[] = { 60,
- 22, 51, 23, 2, 3, 4, 58, 5, 45, 46,
- 6, 7, 8, 9, 10, 11, 12, 13, 30, 31,
- 42, 43, 32, 44, 33, 34, 35, 36, 37, 38,
- 47, 39, 48, 40, 24, 41, 51, 25, 49, 50,
- 26, 52, 27, 28, 56, 53, 29, 57, 55, 61,
- 59
-};
-
-static const short yycheck[] = { 0,
- 20, 10, 16, 4, 5, 6, 15, 8, 15, 16,
- 11, 12, 13, 14, 15, 16, 17, 18, 4, 5,
- 7, 3, 8, 20, 10, 11, 12, 13, 14, 15,
- 15, 17, 16, 19, 5, 21, 10, 8, 16, 16,
- 11, 15, 13, 14, 16, 19, 17, 16, 21, 0,
- 56
-};
-#define YYPURE 1
-
-/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/lib/bison.simple"
-/* This file comes from bison-1.28. */
-
-/* Skeleton output parser for bison,
- Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
- 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 2, 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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
-
-/* 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. */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C. */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C. */
-/* This used to test MSDOS, but that is a bad idea
- since that symbol is in the user namespace. */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
- instead, just don't use alloca. */
-#include <malloc.h>
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
- So I turned it off. rms, 2 May 1997. */
-/* #include <malloc.h> */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
- and on HPUX 10. Eventually we can turn this on. */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
-
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC malloc
-#endif
-
-/* 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 goto yyacceptlab
-#define YYABORT goto yyabortlab
-#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
-#ifdef YYLEX_PARAM
-#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX yylex(&yylval, &yylloc)
-#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX yylex(&yylval, YYLEX_PARAM)
-#else
-#define YYLEX yylex(&yylval)
-#endif
-#endif /* not YYLSP_NEEDED */
-#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
-
-/* Define __yy_memcpy. Note that the size argument
- should be passed with type unsigned int, because that is what the non-GCC
- definitions require. With GCC, __builtin_memcpy takes an arg
- of type size_t, but it can handle unsigned int. */
-
-#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
-#define __yy_memcpy(TO,FROM,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_memcpy (to, from, count)
- char *to;
- char *from;
- unsigned 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_memcpy (char *to, char *from, unsigned int count)
-{
- register char *t = to;
- register char *f = from;
- register int i = count;
-
- while (i-- > 0)
- *t++ = *f++;
-}
-
-#endif
-#endif
-
-#line 217 "/usr/lib/bison.simple"
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
- into yyparse. The argument should have type void *.
- It should actually point to an object.
- Grammar actions can access the variable by casting it
- to the proper pointer type. */
-
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
-int yyparse (void);
-#endif
-#endif
-
-int
-yyparse(YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
-{
- 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;
- int yyfree_stacks = 0;
-
-#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");
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 2;
- }
- yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
- yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
- yyfree_stacks = 1;
-#endif
- yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
- __yy_memcpy ((char *)yyss, (char *)yyss1,
- size * (unsigned int) sizeof (*yyssp));
- yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
- __yy_memcpy ((char *)yyvs, (char *)yyvs1,
- size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
- __yy_memcpy ((char *)yyls, (char *)yyls1,
- size * (unsigned int) 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 235 "getdate.y"
-{
- context->yyHaveTime++;
- ;
- break;}
-case 4:
-#line 238 "getdate.y"
-{
- context->yyHaveZone++;
- ;
- break;}
-case 5:
-#line 241 "getdate.y"
-{
- context->yyHaveDate++;
- ;
- break;}
-case 6:
-#line 244 "getdate.y"
-{
- context->yyHaveDay++;
- ;
- break;}
-case 7:
-#line 247 "getdate.y"
-{
- context->yyHaveRel++;
- ;
- break;}
-case 9:
-#line 253 "getdate.y"
-{
- context->yyHour = yyvsp[-1].Number;
- context->yyMinutes = 0;
- context->yySeconds = 0;
- context->yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 10:
-#line 259 "getdate.y"
-{
- context->yyHour = yyvsp[-3].Number;
- context->yyMinutes = yyvsp[-1].Number;
- context->yySeconds = 0;
- context->yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 11:
-#line 265 "getdate.y"
-{
- context->yyHour = yyvsp[-3].Number;
- context->yyMinutes = yyvsp[-1].Number;
- context->yyMeridian = MER24;
- context->yyHaveZone++;
- context->yyTimezone = (yyvsp[0].Number < 0
- ? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
- : - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
- ;
- break;}
-case 12:
-#line 274 "getdate.y"
-{
- context->yyHour = yyvsp[-5].Number;
- context->yyMinutes = yyvsp[-3].Number;
- context->yySeconds = yyvsp[-1].Number;
- context->yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 13:
-#line 280 "getdate.y"
-{
- context->yyHour = yyvsp[-5].Number;
- context->yyMinutes = yyvsp[-3].Number;
- context->yySeconds = yyvsp[-1].Number;
- context->yyMeridian = MER24;
- context->yyHaveZone++;
- context->yyTimezone = (yyvsp[0].Number < 0
- ? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
- : - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
- ;
- break;}
-case 14:
-#line 292 "getdate.y"
-{
- context->yyTimezone = yyvsp[0].Number;
- ;
- break;}
-case 15:
-#line 295 "getdate.y"
-{
- context->yyTimezone = yyvsp[0].Number - 60;
- ;
- break;}
-case 16:
-#line 299 "getdate.y"
-{
- context->yyTimezone = yyvsp[-1].Number - 60;
- ;
- break;}
-case 17:
-#line 304 "getdate.y"
-{
- context->yyDayOrdinal = 1;
- context->yyDayNumber = yyvsp[0].Number;
- ;
- break;}
-case 18:
-#line 308 "getdate.y"
-{
- context->yyDayOrdinal = 1;
- context->yyDayNumber = yyvsp[-1].Number;
- ;
- break;}
-case 19:
-#line 312 "getdate.y"
-{
- context->yyDayOrdinal = yyvsp[-1].Number;
- context->yyDayNumber = yyvsp[0].Number;
- ;
- break;}
-case 20:
-#line 318 "getdate.y"
-{
- context->yyMonth = yyvsp[-2].Number;
- context->yyDay = yyvsp[0].Number;
- ;
- break;}
-case 21:
-#line 322 "getdate.y"
-{
- /* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY.
- The goal in recognizing YYYY/MM/DD is solely to support legacy
- machine-generated dates like those in an RCS log listing. If
- you want portability, use the ISO 8601 format. */
- if (yyvsp[-4].Number >= 1000)
- {
- context->yyYear = yyvsp[-4].Number;
- context->yyMonth = yyvsp[-2].Number;
- context->yyDay = yyvsp[0].Number;
- }
- else
- {
- context->yyMonth = yyvsp[-4].Number;
- context->yyDay = yyvsp[-2].Number;
- context->yyYear = yyvsp[0].Number;
- }
- ;
- break;}
-case 22:
-#line 340 "getdate.y"
-{
- /* ISO 8601 format. yyyy-mm-dd. */
- context->yyYear = yyvsp[-2].Number;
- context->yyMonth = -yyvsp[-1].Number;
- context->yyDay = -yyvsp[0].Number;
- ;
- break;}
-case 23:
-#line 346 "getdate.y"
-{
- /* e.g. 17-JUN-1992. */
- context->yyDay = yyvsp[-2].Number;
- context->yyMonth = yyvsp[-1].Number;
- context->yyYear = -yyvsp[0].Number;
- ;
- break;}
-case 24:
-#line 352 "getdate.y"
-{
- context->yyMonth = yyvsp[-1].Number;
- context->yyDay = yyvsp[0].Number;
- ;
- break;}
-case 25:
-#line 356 "getdate.y"
-{
- context->yyMonth = yyvsp[-3].Number;
- context->yyDay = yyvsp[-2].Number;
- context->yyYear = yyvsp[0].Number;
- ;
- break;}
-case 26:
-#line 361 "getdate.y"
-{
- context->yyMonth = yyvsp[0].Number;
- context->yyDay = yyvsp[-1].Number;
- ;
- break;}
-case 27:
-#line 365 "getdate.y"
-{
- context->yyMonth = yyvsp[-1].Number;
- context->yyDay = yyvsp[-2].Number;
- context->yyYear = yyvsp[0].Number;
- ;
- break;}
-case 28:
-#line 372 "getdate.y"
-{
- context->yyRelSeconds = -context->yyRelSeconds;
- context->yyRelMinutes = -context->yyRelMinutes;
- context->yyRelHour = -context->yyRelHour;
- context->yyRelDay = -context->yyRelDay;
- context->yyRelMonth = -context->yyRelMonth;
- context->yyRelYear = -context->yyRelYear;
- ;
- break;}
-case 30:
-#line 383 "getdate.y"
-{
- context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 31:
-#line 386 "getdate.y"
-{
- context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 32:
-#line 389 "getdate.y"
-{
- context->yyRelYear += yyvsp[0].Number;
- ;
- break;}
-case 33:
-#line 392 "getdate.y"
-{
- context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 34:
-#line 395 "getdate.y"
-{
- context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 35:
-#line 398 "getdate.y"
-{
- context->yyRelMonth += yyvsp[0].Number;
- ;
- break;}
-case 36:
-#line 401 "getdate.y"
-{
- context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 37:
-#line 404 "getdate.y"
-{
- context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 38:
-#line 407 "getdate.y"
-{
- context->yyRelDay += yyvsp[0].Number;
- ;
- break;}
-case 39:
-#line 410 "getdate.y"
-{
- context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 40:
-#line 413 "getdate.y"
-{
- context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 41:
-#line 416 "getdate.y"
-{
- context->yyRelHour += yyvsp[0].Number;
- ;
- break;}
-case 42:
-#line 419 "getdate.y"
-{
- context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 43:
-#line 422 "getdate.y"
-{
- context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 44:
-#line 425 "getdate.y"
-{
- context->yyRelMinutes += yyvsp[0].Number;
- ;
- break;}
-case 45:
-#line 428 "getdate.y"
-{
- context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 46:
-#line 431 "getdate.y"
-{
- context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 47:
-#line 434 "getdate.y"
-{
- context->yyRelSeconds += yyvsp[0].Number;
- ;
- break;}
-case 48:
-#line 440 "getdate.y"
-{
- if (context->yyHaveTime && context->yyHaveDate &&
- !context->yyHaveRel)
- context->yyYear = yyvsp[0].Number;
- else
- {
- if (yyvsp[0].Number>10000)
- {
- context->yyHaveDate++;
- context->yyDay= (yyvsp[0].Number)%100;
- context->yyMonth= (yyvsp[0].Number/100)%100;
- context->yyYear = yyvsp[0].Number/10000;
- }
- else
- {
- context->yyHaveTime++;
- if (yyvsp[0].Number < 100)
- {
- context->yyHour = yyvsp[0].Number;
- context->yyMinutes = 0;
- }
- else
- {
- context->yyHour = yyvsp[0].Number / 100;
- context->yyMinutes = yyvsp[0].Number % 100;
- }
- context->yySeconds = 0;
- context->yyMeridian = MER24;
- }
- }
- ;
- break;}
-case 49:
-#line 474 "getdate.y"
-{
- yyval.Meridian = MER24;
- ;
- break;}
-case 50:
-#line 478 "getdate.y"
-{
- yyval.Meridian = yyvsp[0].Meridian;
- ;
- break;}
-}
- /* the action file gets copied in in place of this dollarsign */
-#line 543 "/usr/lib/bison.simple"
-
- 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]);
-#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");
- }
-#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, ");
-#endif
-
- *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
-#endif
-
- yystate = yyn;
- goto yynewstate;
-
- yyacceptlab:
- /* YYACCEPT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 0;
-
- yyabortlab:
- /* YYABORT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 1;
-}
-#line 483 "getdate.y"
-
-
-/* Include this file down here because bison inserts code above which
- may define-away `const'. We want the prototype for get_date to have
- the same signature as the function definition does. */
-#include "getdate.h"
-
-#ifndef WIN32 /* the windows dudes don't need these, does anyone really? */
-extern struct tm *gmtime ();
-extern struct tm *localtime ();
-extern time_t mktime ();
-#endif
-
-/* Month and day table. */
-static TABLE const MonthDayTable[] = {
- { "january", tMONTH, 1 },
- { "february", tMONTH, 2 },
- { "march", tMONTH, 3 },
- { "april", tMONTH, 4 },
- { "may", tMONTH, 5 },
- { "june", tMONTH, 6 },
- { "july", tMONTH, 7 },
- { "august", tMONTH, 8 },
- { "september", tMONTH, 9 },
- { "sept", tMONTH, 9 },
- { "october", tMONTH, 10 },
- { "november", tMONTH, 11 },
- { "december", tMONTH, 12 },
- { "sunday", tDAY, 0 },
- { "monday", tDAY, 1 },
- { "tuesday", tDAY, 2 },
- { "tues", tDAY, 2 },
- { "wednesday", tDAY, 3 },
- { "wednes", tDAY, 3 },
- { "thursday", tDAY, 4 },
- { "thur", tDAY, 4 },
- { "thurs", tDAY, 4 },
- { "friday", tDAY, 5 },
- { "saturday", tDAY, 6 },
- { NULL, 0, 0 }
-};
-
-/* Time units table. */
-static TABLE const UnitsTable[] = {
- { "year", tYEAR_UNIT, 1 },
- { "month", tMONTH_UNIT, 1 },
- { "fortnight", tDAY_UNIT, 14 },
- { "week", tDAY_UNIT, 7 },
- { "day", tDAY_UNIT, 1 },
- { "hour", tHOUR_UNIT, 1 },
- { "minute", tMINUTE_UNIT, 1 },
- { "min", tMINUTE_UNIT, 1 },
- { "second", tSEC_UNIT, 1 },
- { "sec", tSEC_UNIT, 1 },
- { NULL, 0, 0 }
-};
-
-/* Assorted relative-time words. */
-static TABLE const OtherTable[] = {
- { "tomorrow", tMINUTE_UNIT, 1 * 24 * 60 },
- { "yesterday", tMINUTE_UNIT, -1 * 24 * 60 },
- { "today", tMINUTE_UNIT, 0 },
- { "now", tMINUTE_UNIT, 0 },
- { "last", tUNUMBER, -1 },
- { "this", tMINUTE_UNIT, 0 },
- { "next", tUNUMBER, 1 },
- { "first", tUNUMBER, 1 },
-/* { "second", tUNUMBER, 2 }, */
- { "third", tUNUMBER, 3 },
- { "fourth", tUNUMBER, 4 },
- { "fifth", tUNUMBER, 5 },
- { "sixth", tUNUMBER, 6 },
- { "seventh", tUNUMBER, 7 },
- { "eighth", tUNUMBER, 8 },
- { "ninth", tUNUMBER, 9 },
- { "tenth", tUNUMBER, 10 },
- { "eleventh", tUNUMBER, 11 },
- { "twelfth", tUNUMBER, 12 },
- { "ago", tAGO, 1 },
- { NULL, 0, 0 }
-};
-
-/* The timezone table. */
-static TABLE const TimezoneTable[] = {
- { "gmt", tZONE, HOUR ( 0) }, /* Greenwich Mean */
- { "ut", tZONE, HOUR ( 0) }, /* Universal (Coordinated) */
- { "utc", tZONE, HOUR ( 0) },
- { "wet", tZONE, HOUR ( 0) }, /* Western European */
- { "bst", tDAYZONE, HOUR ( 0) }, /* British Summer */
- { "wat", tZONE, HOUR ( 1) }, /* West Africa */
- { "at", tZONE, HOUR ( 2) }, /* Azores */
-#if 0
- /* For completeness. BST is also British Summer, and GST is
- * also Guam Standard. */
- { "bst", tZONE, HOUR ( 3) }, /* Brazil Standard */
- { "gst", tZONE, HOUR ( 3) }, /* Greenland Standard */
-#endif
-#if 0
- { "nft", tZONE, HOUR (3.5) }, /* Newfoundland */
- { "nst", tZONE, HOUR (3.5) }, /* Newfoundland Standard */
- { "ndt", tDAYZONE, HOUR (3.5) }, /* Newfoundland Daylight */
-#endif
- { "ast", tZONE, HOUR ( 4) }, /* Atlantic Standard */
- { "adt", tDAYZONE, HOUR ( 4) }, /* Atlantic Daylight */
- { "est", tZONE, HOUR ( 5) }, /* Eastern Standard */
- { "edt", tDAYZONE, HOUR ( 5) }, /* Eastern Daylight */
- { "cst", tZONE, HOUR ( 6) }, /* Central Standard */
- { "cdt", tDAYZONE, HOUR ( 6) }, /* Central Daylight */
- { "mst", tZONE, HOUR ( 7) }, /* Mountain Standard */
- { "mdt", tDAYZONE, HOUR ( 7) }, /* Mountain Daylight */
- { "pst", tZONE, HOUR ( 8) }, /* Pacific Standard */
- { "pdt", tDAYZONE, HOUR ( 8) }, /* Pacific Daylight */
- { "yst", tZONE, HOUR ( 9) }, /* Yukon Standard */
- { "ydt", tDAYZONE, HOUR ( 9) }, /* Yukon Daylight */
- { "hst", tZONE, HOUR (10) }, /* Hawaii Standard */
- { "hdt", tDAYZONE, HOUR (10) }, /* Hawaii Daylight */
- { "cat", tZONE, HOUR (10) }, /* Central Alaska */
- { "ahst", tZONE, HOUR (10) }, /* Alaska-Hawaii Standard */
- { "nt", tZONE, HOUR (11) }, /* Nome */
- { "idlw", tZONE, HOUR (12) }, /* International Date Line West */
- { "cet", tZONE, -HOUR (1) }, /* Central European */
- { "met", tZONE, -HOUR (1) }, /* Middle European */
- { "mewt", tZONE, -HOUR (1) }, /* Middle European Winter */
- { "mest", tDAYZONE, -HOUR (1) }, /* Middle European Summer */
- { "mesz", tDAYZONE, -HOUR (1) }, /* Middle European Summer */
- { "swt", tZONE, -HOUR (1) }, /* Swedish Winter */
- { "sst", tDAYZONE, -HOUR (1) }, /* Swedish Summer */
- { "fwt", tZONE, -HOUR (1) }, /* French Winter */
- { "fst", tDAYZONE, -HOUR (1) }, /* French Summer */
- { "eet", tZONE, -HOUR (2) }, /* Eastern Europe, USSR Zone 1 */
- { "bt", tZONE, -HOUR (3) }, /* Baghdad, USSR Zone 2 */
-#if 0
- { "it", tZONE, -HOUR (3.5) },/* Iran */
-#endif
- { "zp4", tZONE, -HOUR (4) }, /* USSR Zone 3 */
- { "zp5", tZONE, -HOUR (5) }, /* USSR Zone 4 */
-#if 0
- { "ist", tZONE, -HOUR (5.5) },/* Indian Standard */
-#endif
- { "zp6", tZONE, -HOUR (6) }, /* USSR Zone 5 */
-#if 0
- /* For completeness. NST is also Newfoundland Standard, and SST is
- * also Swedish Summer. */
- { "nst", tZONE, -HOUR (6.5) },/* North Sumatra */
- { "sst", tZONE, -HOUR (7) }, /* South Sumatra, USSR Zone 6 */
-#endif /* 0 */
- { "wast", tZONE, -HOUR (7) }, /* West Australian Standard */
- { "wadt", tDAYZONE, -HOUR (7) }, /* West Australian Daylight */
-#if 0
- { "jt", tZONE, -HOUR (7.5) },/* Java (3pm in Cronusland!) */
-#endif
- { "cct", tZONE, -HOUR (8) }, /* China Coast, USSR Zone 7 */
- { "jst", tZONE, -HOUR (9) }, /* Japan Standard, USSR Zone 8 */
-#if 0
- { "cast", tZONE, -HOUR (9.5) },/* Central Australian Standard */
- { "cadt", tDAYZONE, -HOUR (9.5) },/* Central Australian Daylight */
-#endif
- { "east", tZONE, -HOUR (10) }, /* Eastern Australian Standard */
- { "eadt", tDAYZONE, -HOUR (10) }, /* Eastern Australian Daylight */
- { "gst", tZONE, -HOUR (10) }, /* Guam Standard, USSR Zone 9 */
- { "nzt", tZONE, -HOUR (12) }, /* New Zealand */
- { "nzst", tZONE, -HOUR (12) }, /* New Zealand Standard */
- { "nzdt", tDAYZONE, -HOUR (12) }, /* New Zealand Daylight */
- { "idle", tZONE, -HOUR (12) }, /* International Date Line East */
- { NULL, 0, 0 }
-};
-
-/* Military timezone table. */
-static TABLE const MilitaryTable[] = {
- { "a", tZONE, HOUR ( 1) },
- { "b", tZONE, HOUR ( 2) },
- { "c", tZONE, HOUR ( 3) },
- { "d", tZONE, HOUR ( 4) },
- { "e", tZONE, HOUR ( 5) },
- { "f", tZONE, HOUR ( 6) },
- { "g", tZONE, HOUR ( 7) },
- { "h", tZONE, HOUR ( 8) },
- { "i", tZONE, HOUR ( 9) },
- { "k", tZONE, HOUR ( 10) },
- { "l", tZONE, HOUR ( 11) },
- { "m", tZONE, HOUR ( 12) },
- { "n", tZONE, HOUR (- 1) },
- { "o", tZONE, HOUR (- 2) },
- { "p", tZONE, HOUR (- 3) },
- { "q", tZONE, HOUR (- 4) },
- { "r", tZONE, HOUR (- 5) },
- { "s", tZONE, HOUR (- 6) },
- { "t", tZONE, HOUR (- 7) },
- { "u", tZONE, HOUR (- 8) },
- { "v", tZONE, HOUR (- 9) },
- { "w", tZONE, HOUR (-10) },
- { "x", tZONE, HOUR (-11) },
- { "y", tZONE, HOUR (-12) },
- { "z", tZONE, HOUR ( 0) },
- { NULL, 0, 0 }
-};
-
-
-
-
-/* ARGSUSED */
-static int
-yyerror (s)
- char *s ATTRIBUTE_UNUSED;
-{
- return 0;
-}
-
-static int
-ToHour (Hours, Meridian)
- int Hours;
- MERIDIAN Meridian;
-{
- switch (Meridian)
- {
- case MER24:
- if (Hours < 0 || Hours > 23)
- return -1;
- return Hours;
- case MERam:
- if (Hours < 1 || Hours > 12)
- return -1;
- if (Hours == 12)
- Hours = 0;
- return Hours;
- case MERpm:
- if (Hours < 1 || Hours > 12)
- return -1;
- if (Hours == 12)
- Hours = 0;
- return Hours + 12;
- default:
- abort ();
- }
- /* NOTREACHED */
-}
-
-static int
-ToYear (Year)
- int Year;
-{
- if (Year < 0)
- Year = -Year;
-
- /* XPG4 suggests that years 00-68 map to 2000-2068, and
- years 69-99 map to 1969-1999. */
- if (Year < 69)
- Year += 2000;
- else if (Year < 100)
- Year += 1900;
-
- return Year;
-}
-
-static int
-LookupWord (yylval, buff)
- YYSTYPE *yylval;
- char *buff;
-{
- register char *p;
- register char *q;
- register const TABLE *tp;
- int i;
- int abbrev;
-
- /* Make it lowercase. */
- for (p = buff; *p; p++)
- if (ISUPPER ((unsigned char) *p))
- *p = tolower (*p);
-
- if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0)
- {
- yylval->Meridian = MERam;
- return tMERIDIAN;
- }
- if (strcmp (buff, "pm") == 0 || strcmp (buff, "p.m.") == 0)
- {
- yylval->Meridian = MERpm;
- return tMERIDIAN;
- }
-
- /* See if we have an abbreviation for a month. */
- if (strlen (buff) == 3)
- abbrev = 1;
- else if (strlen (buff) == 4 && buff[3] == '.')
- {
- abbrev = 1;
- buff[3] = '\0';
- }
- else
- abbrev = 0;
-
- for (tp = MonthDayTable; tp->name; tp++)
- {
- if (abbrev)
- {
- if (strncmp (buff, tp->name, 3) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
- }
- else if (strcmp (buff, tp->name) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
- }
-
- for (tp = TimezoneTable; tp->name; tp++)
- if (strcmp (buff, tp->name) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
-
- if (strcmp (buff, "dst") == 0)
- return tDST;
-
- for (tp = UnitsTable; tp->name; tp++)
- if (strcmp (buff, tp->name) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
-
- /* Strip off any plural and try the units table again. */
- i = strlen (buff) - 1;
- if (buff[i] == 's')
- {
- buff[i] = '\0';
- for (tp = UnitsTable; tp->name; tp++)
- if (strcmp (buff, tp->name) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
- buff[i] = 's'; /* Put back for "this" in OtherTable. */
- }
-
- for (tp = OtherTable; tp->name; tp++)
- if (strcmp (buff, tp->name) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
-
- /* Military timezones. */
- if (buff[1] == '\0' && ISALPHA ((unsigned char) *buff))
- {
- for (tp = MilitaryTable; tp->name; tp++)
- if (strcmp (buff, tp->name) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
- }
-
- /* Drop out any periods and try the timezone table again. */
- for (i = 0, p = q = buff; *q; q++)
- if (*q != '.')
- *p++ = *q;
- else
- i++;
- *p = '\0';
- if (i)
- for (tp = TimezoneTable; tp->name; tp++)
- if (strcmp (buff, tp->name) == 0)
- {
- yylval->Number = tp->value;
- return tp->type;
- }
-
- return tID;
-}
-
-static int
-yylex (yylval, cookie)
- YYSTYPE *yylval;
- void *cookie;
-{
- register unsigned char c;
- register char *p;
- char buff[20];
- int Count;
- int sign;
-
- for (;;)
- {
- while (ISSPACE ((unsigned char) *context->yyInput))
- context->yyInput++;
-
- if (ISDIGIT (c = *context->yyInput) || c == '-' || c == '+')
- {
- if (c == '-' || c == '+')
- {
- sign = c == '-' ? -1 : 1;
- if (!ISDIGIT (*++context->yyInput))
- /* skip the '-' sign */
- continue;
- }
- else
- sign = 0;
- for (yylval->Number = 0; ISDIGIT (c = *context->yyInput++);)
- yylval->Number = 10 * yylval->Number + c - '0';
- context->yyInput--;
- if (sign < 0)
- yylval->Number = -yylval->Number;
- return sign ? tSNUMBER : tUNUMBER;
- }
- if (ISALPHA (c))
- {
- for (p = buff; (c = *context->yyInput++, ISALPHA (c)) || c == '.';)
- if (p < &buff[sizeof buff - 1])
- *p++ = c;
- *p = '\0';
- context->yyInput--;
- return LookupWord (yylval, buff);
- }
- if (c != '(')
- return *context->yyInput++;
- Count = 0;
- do
- {
- c = *context->yyInput++;
- if (c == '\0')
- return c;
- if (c == '(')
- Count++;
- else if (c == ')')
- Count--;
- }
- while (Count > 0);
- }
-}
-
-#define TM_YEAR_ORIGIN 1900
-
-/* Yield A - B, measured in seconds. */
-static long
-difftm (struct tm *a, struct tm *b)
-{
- int ay = a->tm_year + (TM_YEAR_ORIGIN - 1);
- int by = b->tm_year + (TM_YEAR_ORIGIN - 1);
- long days = (
- /* difference in day of year */
- a->tm_yday - b->tm_yday
- /* + intervening leap days */
- + ((ay >> 2) - (by >> 2))
- - (ay / 100 - by / 100)
- + ((ay / 100 >> 2) - (by / 100 >> 2))
- /* + difference in years * 365 */
- + (long) (ay - by) * 365
- );
- return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
- + (a->tm_min - b->tm_min))
- + (a->tm_sec - b->tm_sec));
-}
-
-time_t
-curl_getdate (const char *p, const time_t *now)
-{
- struct tm tm, tm0, *tmp;
- time_t Start;
- CURL_CONTEXT cookie;
-#ifdef HAVE_LOCALTIME_R
- struct tm keeptime;
-#endif
- cookie.yyInput = p;
- Start = now ? *now : time ((time_t *) NULL);
-#ifdef HAVE_LOCALTIME_R
- tmp = (struct tm *)localtime_r(&Start, &keeptime);
-#else
- tmp = localtime (&Start);
-#endif
- if (!tmp)
- return -1;
- cookie.yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
- cookie.yyMonth = tmp->tm_mon + 1;
- cookie.yyDay = tmp->tm_mday;
- cookie.yyHour = tmp->tm_hour;
- cookie.yyMinutes = tmp->tm_min;
- cookie.yySeconds = tmp->tm_sec;
- tm.tm_isdst = tmp->tm_isdst;
- cookie.yyMeridian = MER24;
- cookie.yyRelSeconds = 0;
- cookie.yyRelMinutes = 0;
- cookie.yyRelHour = 0;
- cookie.yyRelDay = 0;
- cookie.yyRelMonth = 0;
- cookie.yyRelYear = 0;
- cookie.yyHaveDate = 0;
- cookie.yyHaveDay = 0;
- cookie.yyHaveRel = 0;
- cookie.yyHaveTime = 0;
- cookie.yyHaveZone = 0;
-
- if (yyparse (&cookie)
- || cookie.yyHaveTime > 1 || cookie.yyHaveZone > 1 ||
- cookie.yyHaveDate > 1 || cookie.yyHaveDay > 1)
- return -1;
-
- tm.tm_year = ToYear (cookie.yyYear) - TM_YEAR_ORIGIN + cookie.yyRelYear;
- tm.tm_mon = cookie.yyMonth - 1 + cookie.yyRelMonth;
- tm.tm_mday = cookie.yyDay + cookie.yyRelDay;
- if (cookie.yyHaveTime ||
- (cookie.yyHaveRel && !cookie.yyHaveDate && !cookie.yyHaveDay))
- {
- tm.tm_hour = ToHour (cookie.yyHour, cookie.yyMeridian);
- if (tm.tm_hour < 0)
- return -1;
- tm.tm_min = cookie.yyMinutes;
- tm.tm_sec = cookie.yySeconds;
- }
- else
- {
- tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
- }
- tm.tm_hour += cookie.yyRelHour;
- tm.tm_min += cookie.yyRelMinutes;
- tm.tm_sec += cookie.yyRelSeconds;
-
- /* Let mktime deduce tm_isdst if we have an absolute timestamp,
- or if the relative timestamp mentions days, months, or years. */
- if (cookie.yyHaveDate | cookie.yyHaveDay | cookie.yyHaveTime |
- cookie.yyRelDay | cookie.yyRelMonth | cookie.yyRelYear)
- tm.tm_isdst = -1;
-
- tm0 = tm;
-
- Start = mktime (&tm);
-
- if (Start == (time_t) -1)
- {
-
- /* Guard against falsely reporting errors near the time_t boundaries
- when parsing times in other time zones. For example, if the min
- time_t value is 1970-01-01 00:00:00 UTC and we are 8 hours ahead
- of UTC, then the min localtime value is 1970-01-01 08:00:00; if
- we apply mktime to 1970-01-01 00:00:00 we will get an error, so
- we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
- zone by 24 hours to compensate. This algorithm assumes that
- there is no DST transition within a day of the time_t boundaries. */
- if (cookie.yyHaveZone)
- {
- tm = tm0;
- if (tm.tm_year <= EPOCH - TM_YEAR_ORIGIN)
- {
- tm.tm_mday++;
- cookie.yyTimezone -= 24 * 60;
- }
- else
- {
- tm.tm_mday--;
- cookie.yyTimezone += 24 * 60;
- }
- Start = mktime (&tm);
- }
-
- if (Start == (time_t) -1)
- return Start;
- }
-
- if (cookie.yyHaveDay && !cookie.yyHaveDate)
- {
- tm.tm_mday += ((cookie.yyDayNumber - tm.tm_wday + 7) % 7
- + 7 * (cookie.yyDayOrdinal - (0 < cookie.yyDayOrdinal)));
- Start = mktime (&tm);
- if (Start == (time_t) -1)
- return Start;
- }
-
- if (cookie.yyHaveZone)
- {
- long delta;
- struct tm *gmt;
-#ifdef HAVE_GMTIME_R
- /* thread-safe version */
- struct tm keeptime;
- gmt = (struct tm *)gmtime_r(&Start, &keeptime);
-#else
- gmt = gmtime(&Start);
-#endif
- if (!gmt)
- return -1;
- delta = cookie.yyTimezone * 60L + difftm (&tm, gmt);
- if ((Start + delta < Start) != (delta < 0))
- return -1; /* time_t overflow */
- Start += delta;
- }
-
- return Start;
-}
-
-#if defined (TEST)
-
-/* ARGSUSED */
-int
-main (ac, av)
- int ac;
- char *av[];
-{
- char buff[MAX_BUFF_LEN + 1];
- time_t d;
-
- (void) printf ("Enter date, or blank line to exit.\n\t> ");
- (void) fflush (stdout);
-
- buff[MAX_BUFF_LEN] = 0;
- while (fgets (buff, MAX_BUFF_LEN, stdin) && buff[0])
- {
- d = curl_getdate (buff, (time_t *) NULL);
- if (d == -1)
- (void) printf ("Bad format - couldn't convert.\n");
- else
- (void) printf ("%s", ctime (&d));
- (void) printf ("\t> ");
- (void) fflush (stdout);
- }
- exit (0);
- /* NOTREACHED */
-}
-#endif /* defined (TEST) */
diff --git a/lib/getdate.c.cvs b/lib/getdate.c.cvs
new file mode 100644
index 000000000..594ae81a3
--- /dev/null
+++ b/lib/getdate.c.cvs
@@ -0,0 +1,2149 @@
+
+/* A Bison parser, made from getdate.y
+ by GNU Bison version 1.28 */
+
+#define YYBISON 1 /* Identify Bison output. */
+
+#define tAGO 257
+#define tDAY 258
+#define tDAY_UNIT 259
+#define tDAYZONE 260
+#define tDST 261
+#define tHOUR_UNIT 262
+#define tID 263
+#define tMERIDIAN 264
+#define tMINUTE_UNIT 265
+#define tMONTH 266
+#define tMONTH_UNIT 267
+#define tSEC_UNIT 268
+#define tSNUMBER 269
+#define tUNUMBER 270
+#define tYEAR_UNIT 271
+#define tZONE 272
+
+#line 1 "getdate.y"
+
+/*
+** Originally written by Steven M. Bellovin <smb@research.att.com> while
+** at the University of North Carolina at Chapel Hill. Later tweaked by
+** a couple of people on Usenet. Completely overhauled by Rich $alz
+** <rsalz@bbn.com> and Jim Berets <jberets@bbn.com> in August, 1990.
+**
+** This code is in the public domain and has no copyright.
+*/
+
+#include "setup.h"
+
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# endif
+
+# ifdef HAVE_TIME_H
+# include <time.h>
+# endif
+
+#ifndef YYDEBUG
+ /* to satisfy gcc -Wundef, we set this to 0 */
+#define YYDEBUG 0
+#endif
+
+/* Since the code of getdate.y is not included in the Emacs executable
+ itself, there is no need to #define static in this file. Even if
+ the code were included in the Emacs executable, it probably
+ wouldn't do any harm to #undef it here; this will only cause
+ problems if we try to write to a static variable, which I don't
+ think this code needs to do. */
+#ifdef emacs
+# undef static
+#endif
+
+#ifdef __APPLE__
+#include <sys/types.h>
+#include <sys/malloc.h>
+#else
+
+#endif
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+
+#if HAVE_STDLIB_H
+# include <stdlib.h> /* for `free'; used by Bison 1.27 */
+#else
+
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#endif
+
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+# define IN_CTYPE_DOMAIN(c) 1
+#else
+# define IN_CTYPE_DOMAIN(c) isascii(c)
+#endif
+
+#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
+#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))
+#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (c))
+#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
+
+/* ISDIGIT differs from ISDIGIT_LOCALE, as follows:
+ - Its arg may be any int or unsigned int; it need not be an unsigned char.
+ - It's guaranteed to evaluate its argument exactly once.
+ - It's typically faster.
+ Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
+ only '0' through '9' are digits. Prefer ISDIGIT to ISDIGIT_LOCALE unless
+ it's important to use the locale's definition of `digit' even when the
+ host does not conform to Posix. */
+#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
+
+#if defined (STDC_HEADERS) || defined (USG)
+# include <string.h>
+#endif
+
+/* The last #include file should be: */
+#ifdef MALLOCDEBUG
+#include "memdebug.h"
+#endif
+
+#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+# define __attribute__(x)
+#endif
+
+#ifndef ATTRIBUTE_UNUSED
+# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+#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
+
+/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
+ as well as gratuitiously global symbol names, so we can have multiple
+ yacc generated parsers in the same program. Note that these are only
+ the variables produced by yacc. If other parser generators (bison,
+ byacc, etc) produce additional global names that conflict at link time,
+ then those parser generators need to be fixed instead of adding those
+ names to this list. */
+
+#define yymaxdepth Curl_gd_maxdepth
+#define yyparse Curl_gd_parse
+#define yylex Curl_gd_lex
+#define yyerror Curl_gd_error
+#define yylval Curl_gd_lval
+#define yychar Curl_gd_char
+#define yydebug Curl_gd_debug
+#define yypact Curl_gd_pact
+#define yyr1 Curl_gd_r1
+#define yyr2 Curl_gd_r2
+#define yydef Curl_gd_def
+#define yychk Curl_gd_chk
+#define yypgo Curl_gd_pgo
+#define yyact Curl_gd_act
+#define yyexca Curl_gd_exca
+#define yyerrflag Curl_gd_errflag
+#define yynerrs Curl_gd_nerrs
+#define yyps Curl_gd_ps
+#define yypv Curl_gd_pv
+#define yys Curl_gd_s
+#define yy_yys Curl_gd_yys
+#define yystate Curl_gd_state
+#define yytmp Curl_gd_tmp
+#define yyv Curl_gd_v
+#define yy_yyv Curl_gd_yyv
+#define yyval Curl_gd_val
+#define yylloc Curl_gd_lloc
+#define yyreds Curl_gd_reds /* With YYDEBUG defined */
+#define yytoks Curl_gd_toks /* With YYDEBUG defined */
+#define yylhs Curl_gd_yylhs
+#define yylen Curl_gd_yylen
+#define yydefred Curl_gd_yydefred
+#define yydgoto Curl_gd_yydgoto
+#define yysindex Curl_gd_yysindex
+#define yyrindex Curl_gd_yyrindex
+#define yygindex Curl_gd_yygindex
+#define yytable Curl_gd_yytable
+#define yycheck Curl_gd_yycheck
+
+static int yylex ();
+static int yyerror ();
+
+#define EPOCH 1970
+#define HOUR(x) ((x) * 60)
+
+#define MAX_BUFF_LEN 128 /* size of buffer to read the date into */
+
+/*
+** An entry in the lexical lookup table.
+*/
+typedef struct _TABLE {
+ const char *name;
+ int type;
+ int value;
+} TABLE;
+
+
+/*
+** Meridian: am, pm, or 24-hour style.
+*/
+typedef enum _MERIDIAN {
+ MERam, MERpm, MER24
+} MERIDIAN;
+
+/* parse results and input string */
+typedef struct _CURL_CONTEXT {
+ const char *yyInput;
+ int yyDayOrdinal;
+ int yyDayNumber;
+ int yyHaveDate;
+ int yyHaveDay;
+ int yyHaveRel;
+ int yyHaveTime;
+ int yyHaveZone;
+ int yyTimezone;
+ int yyDay;
+ int yyHour;
+ int yyMinutes;
+ int yyMonth;
+ int yySeconds;
+ int yyYear;
+ MERIDIAN yyMeridian;
+ int yyRelDay;
+ int yyRelHour;
+ int yyRelMinutes;
+ int yyRelMonth;
+ int yyRelSeconds;
+ int yyRelYear;
+} CURL_CONTEXT;
+
+/* enable use of extra argument to yyparse and yylex which can be used to pass
+** in a user defined value (CURL_CONTEXT struct in our case)
+*/
+#define YYPARSE_PARAM cookie
+#define YYLEX_PARAM cookie
+#define context ((CURL_CONTEXT *) cookie)
+
+#line 215 "getdate.y"
+typedef union {
+ int Number;
+ enum _MERIDIAN Meridian;
+} YYSTYPE;
+#include <stdio.h>
+
+#ifndef __cplusplus
+#ifndef __STDC__
+#define const
+#endif
+#endif
+
+
+
+#define YYFINAL 61
+#define YYFLAG -32768
+#define YYNTBASE 22
+
+#define YYTRANSLATE(x) ((unsigned)(x) <= 272 ? yytranslate[x] : 32)
+
+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, 20, 2, 2, 21, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 19, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 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, 3, 4, 5, 6,
+ 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+ 17, 18
+};
+
+#if YYDEBUG != 0
+static const short yyprhs[] = { 0,
+ 0, 1, 4, 6, 8, 10, 12, 14, 16, 19,
+ 24, 29, 36, 43, 45, 47, 50, 52, 55, 58,
+ 62, 68, 72, 76, 79, 84, 87, 91, 94, 96,
+ 99, 102, 104, 107, 110, 112, 115, 118, 120, 123,
+ 126, 128, 131, 134, 136, 139, 142, 144, 146, 147
+};
+
+static const short yyrhs[] = { -1,
+ 22, 23, 0, 24, 0, 25, 0, 27, 0, 26,
+ 0, 28, 0, 30, 0, 16, 10, 0, 16, 19,
+ 16, 31, 0, 16, 19, 16, 15, 0, 16, 19,
+ 16, 19, 16, 31, 0, 16, 19, 16, 19, 16,
+ 15, 0, 18, 0, 6, 0, 18, 7, 0, 4,
+ 0, 4, 20, 0, 16, 4, 0, 16, 21, 16,
+ 0, 16, 21, 16, 21, 16, 0, 16, 15, 15,
+ 0, 16, 12, 15, 0, 12, 16, 0, 12, 16,
+ 20, 16, 0, 16, 12, 0, 16, 12, 16, 0,
+ 29, 3, 0, 29, 0, 16, 17, 0, 15, 17,
+ 0, 17, 0, 16, 13, 0, 15, 13, 0, 13,
+ 0, 16, 5, 0, 15, 5, 0, 5, 0, 16,
+ 8, 0, 15, 8, 0, 8, 0, 16, 11, 0,
+ 15, 11, 0, 11, 0, 16, 14, 0, 15, 14,
+ 0, 14, 0, 16, 0, 0, 10, 0
+};
+
+#endif
+
+#if YYDEBUG != 0
+static const short yyrline[] = { 0,
+ 231, 232, 235, 238, 241, 244, 247, 250, 253, 259,
+ 265, 274, 280, 292, 295, 298, 304, 308, 312, 318,
+ 322, 340, 346, 352, 356, 361, 365, 372, 380, 383,
+ 386, 389, 392, 395, 398, 401, 404, 407, 410, 413,
+ 416, 419, 422, 425, 428, 431, 434, 439, 473, 477
+};
+#endif
+
+
+#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
+
+static const char * const yytname[] = { "$","error","$undefined.","tAGO","tDAY",
+"tDAY_UNIT","tDAYZONE","tDST","tHOUR_UNIT","tID","tMERIDIAN","tMINUTE_UNIT",
+"tMONTH","tMONTH_UNIT","tSEC_UNIT","tSNUMBER","tUNUMBER","tYEAR_UNIT","tZONE",
+"':'","','","'/'","spec","item","time","zone","day","date","rel","relunit","number",
+"o_merid", NULL
+};
+#endif
+
+static const short yyr1[] = { 0,
+ 22, 22, 23, 23, 23, 23, 23, 23, 24, 24,
+ 24, 24, 24, 25, 25, 25, 26, 26, 26, 27,
+ 27, 27, 27, 27, 27, 27, 27, 28, 28, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 30, 31, 31
+};
+
+static const short yyr2[] = { 0,
+ 0, 2, 1, 1, 1, 1, 1, 1, 2, 4,
+ 4, 6, 6, 1, 1, 2, 1, 2, 2, 3,
+ 5, 3, 3, 2, 4, 2, 3, 2, 1, 2,
+ 2, 1, 2, 2, 1, 2, 2, 1, 2, 2,
+ 1, 2, 2, 1, 2, 2, 1, 1, 0, 1
+};
+
+static const short yydefact[] = { 1,
+ 0, 17, 38, 15, 41, 44, 0, 35, 47, 0,
+ 48, 32, 14, 2, 3, 4, 6, 5, 7, 29,
+ 8, 18, 24, 37, 40, 43, 34, 46, 31, 19,
+ 36, 39, 9, 42, 26, 33, 45, 0, 30, 0,
+ 0, 16, 28, 0, 23, 27, 22, 49, 20, 25,
+ 50, 11, 0, 10, 0, 49, 21, 13, 12, 0,
+ 0
+};
+
+static const short yydefgoto[] = { 1,
+ 14, 15, 16, 17, 18, 19, 20, 21, 54
+};
+
+static const short yypact[] = {-32768,
+ 0, -19,-32768,-32768,-32768,-32768, -13,-32768,-32768, 30,
+ 15,-32768, 14,-32768,-32768,-32768,-32768,-32768,-32768, 19,
+-32768,-32768, 4,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768, -6,-32768,-32768, 16,-32768, 17,
+ 23,-32768,-32768, 24,-32768,-32768,-32768, 27, 28,-32768,
+-32768,-32768, 29,-32768, 32, -8,-32768,-32768,-32768, 50,
+-32768
+};
+
+static const short yypgoto[] = {-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -5
+};
+
+
+#define YYLAST 51
+
+
+static const short yytable[] = { 60,
+ 22, 51, 23, 2, 3, 4, 58, 5, 45, 46,
+ 6, 7, 8, 9, 10, 11, 12, 13, 30, 31,
+ 42, 43, 32, 44, 33, 34, 35, 36, 37, 38,
+ 47, 39, 48, 40, 24, 41, 51, 25, 49, 50,
+ 26, 52, 27, 28, 56, 53, 29, 57, 55, 61,
+ 59
+};
+
+static const short yycheck[] = { 0,
+ 20, 10, 16, 4, 5, 6, 15, 8, 15, 16,
+ 11, 12, 13, 14, 15, 16, 17, 18, 4, 5,
+ 7, 3, 8, 20, 10, 11, 12, 13, 14, 15,
+ 15, 17, 16, 19, 5, 21, 10, 8, 16, 16,
+ 11, 15, 13, 14, 16, 19, 17, 16, 21, 0,
+ 56
+};
+#define YYPURE 1
+
+/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
+#line 3 "/usr/lib/bison.simple"
+/* This file comes from bison-1.28. */
+
+/* Skeleton output parser for bison,
+ Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
+
+ 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 2, 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* As a special exception, when this file is copied by Bison into a
+ Bison output file, you may use that output file without restriction.
+ This special exception was added by the Free Software Foundation
+ in version 1.24 of Bison. */
+
+/* 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. */
+
+#ifndef YYSTACK_USE_ALLOCA
+#ifdef alloca
+#define YYSTACK_USE_ALLOCA
+#else /* alloca not defined */
+#ifdef __GNUC__
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#else /* not GNU C. */
+#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+#define YYSTACK_USE_ALLOCA
+#include <alloca.h>
+#else /* not sparc */
+/* We think this test detects Watcom and Microsoft C. */
+/* This used to test MSDOS, but that is a bad idea
+ since that symbol is in the user namespace. */
+#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+#if 0 /* No need for malloc.h, which pollutes the namespace;
+ instead, just don't use alloca. */
+#include <malloc.h>
+#endif
+#else /* not MSDOS, or __TURBOC__ */
+#if defined(_AIX)
+/* I don't know what this was needed for, but it pollutes the namespace.
+ So I turned it off. rms, 2 May 1997. */
+/* #include <malloc.h> */
+ #pragma alloca
+#define YYSTACK_USE_ALLOCA
+#else /* not MSDOS, or __TURBOC__, or _AIX */
+#if 0
+#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
+ and on HPUX 10. Eventually we can turn this on. */
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#endif /* __hpux */
+#endif
+#endif /* not _AIX */
+#endif /* not MSDOS, or __TURBOC__ */
+#endif /* not sparc */
+#endif /* not GNU C */
+#endif /* alloca not defined */
+#endif /* YYSTACK_USE_ALLOCA not defined */
+
+#ifdef YYSTACK_USE_ALLOCA
+#define YYSTACK_ALLOC alloca
+#else
+#define YYSTACK_ALLOC malloc
+#endif
+
+/* 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 goto yyacceptlab
+#define YYABORT goto yyabortlab
+#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
+#ifdef YYLEX_PARAM
+#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
+#else
+#define YYLEX yylex(&yylval, &yylloc)
+#endif
+#else /* not YYLSP_NEEDED */
+#ifdef YYLEX_PARAM
+#define YYLEX yylex(&yylval, YYLEX_PARAM)
+#else
+#define YYLEX yylex(&yylval)
+#endif
+#endif /* not YYLSP_NEEDED */
+#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
+
+/* Define __yy_memcpy. Note that the size argument
+ should be passed with type unsigned int, because that is what the non-GCC
+ definitions require. With GCC, __builtin_memcpy takes an arg
+ of type size_t, but it can handle unsigned int. */
+
+#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
+#define __yy_memcpy(TO,FROM,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_memcpy (to, from, count)
+ char *to;
+ char *from;
+ unsigned 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_memcpy (char *to, char *from, unsigned int count)
+{
+ register char *t = to;
+ register char *f = from;
+ register int i = count;
+
+ while (i-- > 0)
+ *t++ = *f++;
+}
+
+#endif
+#endif
+
+#line 217 "/usr/lib/bison.simple"
+
+/* The user can define YYPARSE_PARAM as the name of an argument to be passed
+ into yyparse. The argument should have type void *.
+ It should actually point to an object.
+ Grammar actions can access the variable by casting it
+ to the proper pointer type. */
+
+#ifdef YYPARSE_PARAM
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
+#define YYPARSE_PARAM_DECL
+#endif /* not YYPARSE_PARAM */
+
+/* Prevent warning if -Wstrict-prototypes. */
+#ifdef __GNUC__
+#ifdef YYPARSE_PARAM
+int yyparse (void *);
+#else
+int yyparse (void);
+#endif
+#endif
+
+int
+yyparse(YYPARSE_PARAM_ARG)
+ YYPARSE_PARAM_DECL
+{
+ 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;
+ int yyfree_stacks = 0;
+
+#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");
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 2;
+ }
+ yystacksize *= 2;
+ if (yystacksize > YYMAXDEPTH)
+ yystacksize = YYMAXDEPTH;
+#ifndef YYSTACK_USE_ALLOCA
+ yyfree_stacks = 1;
+#endif
+ yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
+ __yy_memcpy ((char *)yyss, (char *)yyss1,
+ size * (unsigned int) sizeof (*yyssp));
+ yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
+ __yy_memcpy ((char *)yyvs, (char *)yyvs1,
+ size * (unsigned int) sizeof (*yyvsp));
+#ifdef YYLSP_NEEDED
+ yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
+ __yy_memcpy ((char *)yyls, (char *)yyls1,
+ size * (unsigned int) 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 235 "getdate.y"
+{
+ context->yyHaveTime++;
+ ;
+ break;}
+case 4:
+#line 238 "getdate.y"
+{
+ context->yyHaveZone++;
+ ;
+ break;}
+case 5:
+#line 241 "getdate.y"
+{
+ context->yyHaveDate++;
+ ;
+ break;}
+case 6:
+#line 244 "getdate.y"
+{
+ context->yyHaveDay++;
+ ;
+ break;}
+case 7:
+#line 247 "getdate.y"
+{
+ context->yyHaveRel++;
+ ;
+ break;}
+case 9:
+#line 253 "getdate.y"
+{
+ context->yyHour = yyvsp[-1].Number;
+ context->yyMinutes = 0;
+ context->yySeconds = 0;
+ context->yyMeridian = yyvsp[0].Meridian;
+ ;
+ break;}
+case 10:
+#line 259 "getdate.y"
+{
+ context->yyHour = yyvsp[-3].Number;
+ context->yyMinutes = yyvsp[-1].Number;
+ context->yySeconds = 0;
+ context->yyMeridian = yyvsp[0].Meridian;
+ ;
+ break;}
+case 11:
+#line 265 "getdate.y"
+{
+ context->yyHour = yyvsp[-3].Number;
+ context->yyMinutes = yyvsp[-1].Number;
+ context->yyMeridian = MER24;
+ context->yyHaveZone++;
+ context->yyTimezone = (yyvsp[0].Number < 0
+ ? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
+ : - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
+ ;
+ break;}
+case 12:
+#line 274 "getdate.y"
+{
+ context->yyHour = yyvsp[-5].Number;
+ context->yyMinutes = yyvsp[-3].Number;
+ context->yySeconds = yyvsp[-1].Number;
+ context->yyMeridian = yyvsp[0].Meridian;
+ ;
+ break;}
+case 13:
+#line 280 "getdate.y"
+{
+ context->yyHour = yyvsp[-5].Number;
+ context->yyMinutes = yyvsp[-3].Number;
+ context->yySeconds = yyvsp[-1].Number;
+ context->yyMeridian = MER24;
+ context->yyHaveZone++;
+ context->yyTimezone = (yyvsp[0].Number < 0
+ ? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
+ : - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
+ ;
+ break;}
+case 14:
+#line 292 "getdate.y"
+{
+ context->yyTimezone = yyvsp[0].Number;
+ ;
+ break;}
+case 15:
+#line 295 "getdate.y"
+{
+ context->yyTimezone = yyvsp[0].Number - 60;
+ ;
+ break;}
+case 16:
+#line 299 "getdate.y"
+{
+ context->yyTimezone = yyvsp[-1].Number - 60;
+ ;
+ break;}
+case 17:
+#line 304 "getdate.y"
+{
+ context->yyDayOrdinal = 1;
+ context->yyDayNumber = yyvsp[0].Number;
+ ;
+ break;}
+case 18:
+#line 308 "getdate.y"
+{
+ context->yyDayOrdinal = 1;
+ context->yyDayNumber = yyvsp[-1].Number;
+ ;
+ break;}
+case 19:
+#line 312 "getdate.y"
+{
+ context->yyDayOrdinal = yyvsp[-1].Number;
+ context->yyDayNumber = yyvsp[0].Number;
+ ;
+ break;}
+case 20:
+#line 318 "getdate.y"
+{
+ context->yyMonth = yyvsp[-2].Number;
+ context->yyDay = yyvsp[0].Number;
+ ;
+ break;}
+case 21:
+#line 322 "getdate.y"
+{
+ /* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY.
+ The goal in recognizing YYYY/MM/DD is solely to support legacy
+ machine-generated dates like those in an RCS log listing. If
+ you want portability, use the ISO 8601 format. */
+ if (yyvsp[-4].Number >= 1000)
+ {
+ context->yyYear = yyvsp[-4].Number;
+ context->yyMonth = yyvsp[-2].Number;
+ context->yyDay = yyvsp[0].Number;
+ }
+ else
+ {
+ context->yyMonth = yyvsp[-4].Number;
+ context->yyDay = yyvsp[-2].Number;
+ context->yyYear = yyvsp[0].Number;
+ }
+ ;
+ break;}
+case 22:
+#line 340 "getdate.y"
+{
+ /* ISO 8601 format. yyyy-mm-dd. */
+ context->yyYear = yyvsp[-2].Number;
+ context->yyMonth = -yyvsp[-1].Number;
+ context->yyDay = -yyvsp[0].Number;
+ ;
+ break;}
+case 23:
+#line 346 "getdate.y"
+{
+ /* e.g. 17-JUN-1992. */
+ context->yyDay = yyvsp[-2].Number;
+ context->yyMonth = yyvsp[-1].Number;
+ context->yyYear = -yyvsp[0].Number;
+ ;
+ break;}
+case 24:
+#line 352 "getdate.y"
+{
+ context->yyMonth = yyvsp[-1].Number;
+ context->yyDay = yyvsp[0].Number;
+ ;
+ break;}
+case 25:
+#line 356 "getdate.y"
+{
+ context->yyMonth = yyvsp[-3].Number;
+ context->yyDay = yyvsp[-2].Number;
+ context->yyYear = yyvsp[0].Number;
+ ;
+ break;}
+case 26:
+#line 361 "getdate.y"
+{
+ context->yyMonth = yyvsp[0].Number;
+ context->yyDay = yyvsp[-1].Number;
+ ;
+ break;}
+case 27:
+#line 365 "getdate.y"
+{
+ context->yyMonth = yyvsp[-1].Number;
+ context->yyDay = yyvsp[-2].Number;
+ context->yyYear = yyvsp[0].Number;
+ ;
+ break;}
+case 28:
+#line 372 "getdate.y"
+{
+ context->yyRelSeconds = -context->yyRelSeconds;
+ context->yyRelMinutes = -context->yyRelMinutes;
+ context->yyRelHour = -context->yyRelHour;
+ context->yyRelDay = -context->yyRelDay;
+ context->yyRelMonth = -context->yyRelMonth;
+ context->yyRelYear = -context->yyRelYear;
+ ;
+ break;}
+case 30:
+#line 383 "getdate.y"
+{
+ context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 31:
+#line 386 "getdate.y"
+{
+ context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 32:
+#line 389 "getdate.y"
+{
+ context->yyRelYear += yyvsp[0].Number;
+ ;
+ break;}
+case 33:
+#line 392 "getdate.y"
+{
+ context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 34:
+#line 395 "getdate.y"
+{
+ context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 35:
+#line 398 "getdate.y"
+{
+ context->yyRelMonth += yyvsp[0].Number;
+ ;
+ break;}
+case 36:
+#line 401 "getdate.y"
+{
+ context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 37:
+#line 404 "getdate.y"
+{
+ context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 38:
+#line 407 "getdate.y"
+{
+ context->yyRelDay += yyvsp[0].Number;
+ ;
+ break;}
+case 39:
+#line 410 "getdate.y"
+{
+ context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 40:
+#line 413 "getdate.y"
+{
+ context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 41:
+#line 416 "getdate.y"
+{
+ context->yyRelHour += yyvsp[0].Number;
+ ;
+ break;}
+case 42:
+#line 419 "getdate.y"
+{
+ context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 43:
+#line 422 "getdate.y"
+{
+ context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 44:
+#line 425 "getdate.y"
+{
+ context->yyRelMinutes += yyvsp[0].Number;
+ ;
+ break;}
+case 45:
+#line 428 "getdate.y"
+{
+ context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 46:
+#line 431 "getdate.y"
+{
+ context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
+ ;
+ break;}
+case 47:
+#line 434 "getdate.y"
+{
+ context->yyRelSeconds += yyvsp[0].Number;
+ ;
+ break;}
+case 48:
+#line 440 "getdate.y"
+{
+ if (context->yyHaveTime && context->yyHaveDate &&
+ !context->yyHaveRel)
+ context->yyYear = yyvsp[0].Number;
+ else
+ {
+ if (yyvsp[0].Number>10000)
+ {
+ context->yyHaveDate++;
+ context->yyDay= (yyvsp[0].Number)%100;
+ context->yyMonth= (yyvsp[0].Number/100)%100;
+ context->yyYear = yyvsp[0].Number/10000;
+ }
+ else
+ {
+ context->yyHaveTime++;
+ if (yyvsp[0].Number < 100)
+ {
+ context->yyHour = yyvsp[0].Number;
+ context->yyMinutes = 0;
+ }
+ else
+ {
+ context->yyHour = yyvsp[0].Number / 100;
+ context->yyMinutes = yyvsp[0].Number % 100;
+ }
+ context->yySeconds = 0;
+ context->yyMeridian = MER24;
+ }
+ }
+ ;
+ break;}
+case 49:
+#line 474 "getdate.y"
+{
+ yyval.Meridian = MER24;
+ ;
+ break;}
+case 50:
+#line 478 "getdate.y"
+{
+ yyval.Meridian = yyvsp[0].Meridian;
+ ;
+ break;}
+}
+ /* the action file gets copied in in place of this dollarsign */
+#line 543 "/usr/lib/bison.simple"
+
+ 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]);
+#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");
+ }
+#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, ");
+#endif
+
+ *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+ *++yylsp = yylloc;
+#endif
+
+ yystate = yyn;
+ goto yynewstate;
+
+ yyacceptlab:
+ /* YYACCEPT comes here. */
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 0;
+
+ yyabortlab:
+ /* YYABORT comes here. */
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 1;
+}
+#line 483 "getdate.y"
+
+
+/* Include this file down here because bison inserts code above which
+ may define-away `const'. We want the prototype for get_date to have
+ the same signature as the function definition does. */
+#include "getdate.h"
+
+#ifndef WIN32 /* the windows dudes don't need these, does anyone really? */
+extern struct tm *gmtime ();
+extern struct tm *localtime ();
+extern time_t mktime ();
+#endif
+
+/* Month and day table. */
+static TABLE const MonthDayTable[] = {
+ { "january", tMONTH, 1 },
+ { "february", tMONTH, 2 },
+ { "march", tMONTH, 3 },
+ { "april", tMONTH, 4 },
+ { "may", tMONTH, 5 },
+ { "june", tMONTH, 6 },
+ { "july", tMONTH, 7 },
+ { "august", tMONTH, 8 },
+ { "september", tMONTH, 9 },
+ { "sept", tMONTH, 9 },
+ { "october", tMONTH, 10 },
+ { "november", tMONTH, 11 },
+ { "december", tMONTH, 12 },
+ { "sunday", tDAY, 0 },
+ { "monday", tDAY, 1 },
+ { "tuesday", tDAY, 2 },
+ { "tues", tDAY, 2 },
+ { "wednesday", tDAY, 3 },
+ { "wednes", tDAY, 3 },
+ { "thursday", tDAY, 4 },
+ { "thur", tDAY, 4 },
+ { "thurs", tDAY, 4 },
+ { "friday", tDAY, 5 },
+ { "saturday", tDAY, 6 },
+ { NULL, 0, 0 }
+};
+
+/* Time units table. */
+static TABLE const UnitsTable[] = {
+ { "year", tYEAR_UNIT, 1 },
+ { "month", tMONTH_UNIT, 1 },
+ { "fortnight", tDAY_UNIT, 14 },
+ { "week", tDAY_UNIT, 7 },
+ { "day", tDAY_UNIT, 1 },
+ { "hour", tHOUR_UNIT, 1 },
+ { "minute", tMINUTE_UNIT, 1 },
+ { "min", tMINUTE_UNIT, 1 },
+ { "second", tSEC_UNIT, 1 },
+ { "sec", tSEC_UNIT, 1 },
+ { NULL, 0, 0 }
+};
+
+/* Assorted relative-time words. */
+static TABLE const OtherTable[] = {
+ { "tomorrow", tMINUTE_UNIT, 1 * 24 * 60 },
+ { "yesterday", tMINUTE_UNIT, -1 * 24 * 60 },
+ { "today", tMINUTE_UNIT, 0 },
+ { "now", tMINUTE_UNIT, 0 },
+ { "last", tUNUMBER, -1 },
+ { "this", tMINUTE_UNIT, 0 },
+ { "next", tUNUMBER, 1 },
+ { "first", tUNUMBER, 1 },
+/* { "second", tUNUMBER, 2 }, */
+ { "third", tUNUMBER, 3 },
+ { "fourth", tUNUMBER, 4 },
+ { "fifth", tUNUMBER, 5 },
+ { "sixth", tUNUMBER, 6 },
+ { "seventh", tUNUMBER, 7 },
+ { "eighth", tUNUMBER, 8 },
+ { "ninth", tUNUMBER, 9 },
+ { "tenth", tUNUMBER, 10 },
+ { "eleventh", tUNUMBER, 11 },
+ { "twelfth", tUNUMBER, 12 },
+ { "ago", tAGO, 1 },
+ { NULL, 0, 0 }
+};
+
+/* The timezone table. */
+static TABLE const TimezoneTable[] = {
+ { "gmt", tZONE, HOUR ( 0) }, /* Greenwich Mean */
+ { "ut", tZONE, HOUR ( 0) }, /* Universal (Coordinated) */
+ { "utc", tZONE, HOUR ( 0) },
+ { "wet", tZONE, HOUR ( 0) }, /* Western European */
+ { "bst", tDAYZONE, HOUR ( 0) }, /* British Summer */
+ { "wat", tZONE, HOUR ( 1) }, /* West Africa */
+ { "at", tZONE, HOUR ( 2) }, /* Azores */
+#if 0
+ /* For completeness. BST is also British Summer, and GST is
+ * also Guam Standard. */
+ { "bst", tZONE, HOUR ( 3) }, /* Brazil Standard */
+ { "gst", tZONE, HOUR ( 3) }, /* Greenland Standard */
+#endif
+#if 0
+ { "nft", tZONE, HOUR (3.5) }, /* Newfoundland */
+ { "nst", tZONE, HOUR (3.5) }, /* Newfoundland Standard */
+ { "ndt", tDAYZONE, HOUR (3.5) }, /* Newfoundland Daylight */
+#endif
+ { "ast", tZONE, HOUR ( 4) }, /* Atlantic Standard */
+ { "adt", tDAYZONE, HOUR ( 4) }, /* Atlantic Daylight */
+ { "est", tZONE, HOUR ( 5) }, /* Eastern Standard */
+ { "edt", tDAYZONE, HOUR ( 5) }, /* Eastern Daylight */
+ { "cst", tZONE, HOUR ( 6) }, /* Central Standard */
+ { "cdt", tDAYZONE, HOUR ( 6) }, /* Central Daylight */
+ { "mst", tZONE, HOUR ( 7) }, /* Mountain Standard */
+ { "mdt", tDAYZONE, HOUR ( 7) }, /* Mountain Daylight */
+ { "pst", tZONE, HOUR ( 8) }, /* Pacific Standard */
+ { "pdt", tDAYZONE, HOUR ( 8) }, /* Pacific Daylight */
+ { "yst", tZONE, HOUR ( 9) }, /* Yukon Standard */
+ { "ydt", tDAYZONE, HOUR ( 9) }, /* Yukon Daylight */
+ { "hst", tZONE, HOUR (10) }, /* Hawaii Standard */
+ { "hdt", tDAYZONE, HOUR (10) }, /* Hawaii Daylight */
+ { "cat", tZONE, HOUR (10) }, /* Central Alaska */
+ { "ahst", tZONE, HOUR (10) }, /* Alaska-Hawaii Standard */
+ { "nt", tZONE, HOUR (11) }, /* Nome */
+ { "idlw", tZONE, HOUR (12) }, /* International Date Line West */
+ { "cet", tZONE, -HOUR (1) }, /* Central European */
+ { "met", tZONE, -HOUR (1) }, /* Middle European */
+ { "mewt", tZONE, -HOUR (1) }, /* Middle European Winter */
+ { "mest", tDAYZONE, -HOUR (1) }, /* Middle European Summer */
+ { "mesz", tDAYZONE, -HOUR (1) }, /* Middle European Summer */
+ { "swt", tZONE, -HOUR (1) }, /* Swedish Winter */
+ { "sst", tDAYZONE, -HOUR (1) }, /* Swedish Summer */
+ { "fwt", tZONE, -HOUR (1) }, /* French Winter */
+ { "fst", tDAYZONE, -HOUR (1) }, /* French Summer */
+ { "eet", tZONE, -HOUR (2) }, /* Eastern Europe, USSR Zone 1 */
+ { "bt", tZONE, -HOUR (3) }, /* Baghdad, USSR Zone 2 */
+#if 0
+ { "it", tZONE, -HOUR (3.5) },/* Iran */
+#endif
+ { "zp4", tZONE, -HOUR (4) }, /* USSR Zone 3 */
+ { "zp5", tZONE, -HOUR (5) }, /* USSR Zone 4 */
+#if 0
+ { "ist", tZONE, -HOUR (5.5) },/* Indian Standard */
+#endif
+ { "zp6", tZONE, -HOUR (6) }, /* USSR Zone 5 */
+#if 0
+ /* For completeness. NST is also Newfoundland Standard, and SST is
+ * also Swedish Summer. */
+ { "nst", tZONE, -HOUR (6.5) },/* North Sumatra */
+ { "sst", tZONE, -HOUR (7) }, /* South Sumatra, USSR Zone 6 */
+#endif /* 0 */
+ { "wast", tZONE, -HOUR (7) }, /* West Australian Standard */
+ { "wadt", tDAYZONE, -HOUR (7) }, /* West Australian Daylight */
+#if 0
+ { "jt", tZONE, -HOUR (7.5) },/* Java (3pm in Cronusland!) */
+#endif
+ { "cct", tZONE, -HOUR (8) }, /* China Coast, USSR Zone 7 */
+ { "jst", tZONE, -HOUR (9) }, /* Japan Standard, USSR Zone 8 */
+#if 0
+ { "cast", tZONE, -HOUR (9.5) },/* Central Australian Standard */
+ { "cadt", tDAYZONE, -HOUR (9.5) },/* Central Australian Daylight */
+#endif
+ { "east", tZONE, -HOUR (10) }, /* Eastern Australian Standard */
+ { "eadt", tDAYZONE, -HOUR (10) }, /* Eastern Australian Daylight */
+ { "gst", tZONE, -HOUR (10) }, /* Guam Standard, USSR Zone 9 */
+ { "nzt", tZONE, -HOUR (12) }, /* New Zealand */
+ { "nzst", tZONE, -HOUR (12) }, /* New Zealand Standard */
+ { "nzdt", tDAYZONE, -HOUR (12) }, /* New Zealand Daylight */
+ { "idle", tZONE, -HOUR (12) }, /* International Date Line East */
+ { NULL, 0, 0 }
+};
+
+/* Military timezone table. */
+static TABLE const MilitaryTable[] = {
+ { "a", tZONE, HOUR ( 1) },
+ { "b", tZONE, HOUR ( 2) },
+ { "c", tZONE, HOUR ( 3) },
+ { "d", tZONE, HOUR ( 4) },
+ { "e", tZONE, HOUR ( 5) },
+ { "f", tZONE, HOUR ( 6) },
+ { "g", tZONE, HOUR ( 7) },
+ { "h", tZONE, HOUR ( 8) },
+ { "i", tZONE, HOUR ( 9) },
+ { "k", tZONE, HOUR ( 10) },
+ { "l", tZONE, HOUR ( 11) },
+ { "m", tZONE, HOUR ( 12) },
+ { "n", tZONE, HOUR (- 1) },
+ { "o", tZONE, HOUR (- 2) },
+ { "p", tZONE, HOUR (- 3) },
+ { "q", tZONE, HOUR (- 4) },
+ { "r", tZONE, HOUR (- 5) },
+ { "s", tZONE, HOUR (- 6) },
+ { "t", tZONE, HOUR (- 7) },
+ { "u", tZONE, HOUR (- 8) },
+ { "v", tZONE, HOUR (- 9) },
+ { "w", tZONE, HOUR (-10) },
+ { "x", tZONE, HOUR (-11) },
+ { "y", tZONE, HOUR (-12) },
+ { "z", tZONE, HOUR ( 0) },
+ { NULL, 0, 0 }
+};
+
+
+
+
+/* ARGSUSED */
+static int
+yyerror (s)
+ char *s ATTRIBUTE_UNUSED;
+{
+ return 0;
+}
+
+static int
+ToHour (Hours, Meridian)
+ int Hours;
+ MERIDIAN Meridian;
+{
+ switch (Meridian)
+ {
+ case MER24:
+ if (Hours < 0 || Hours > 23)
+ return -1;
+ return Hours;
+ case MERam:
+ if (Hours < 1 || Hours > 12)
+ return -1;
+ if (Hours == 12)
+ Hours = 0;
+ return Hours;
+ case MERpm:
+ if (Hours < 1 || Hours > 12)
+ return -1;
+ if (Hours == 12)
+ Hours = 0;
+ return Hours + 12;
+ default:
+ abort ();
+ }
+ /* NOTREACHED */
+}
+
+static int
+ToYear (Year)
+ int Year;
+{
+ if (Year < 0)
+ Year = -Year;
+
+ /* XPG4 suggests that years 00-68 map to 2000-2068, and
+ years 69-99 map to 1969-1999. */
+ if (Year < 69)
+ Year += 2000;
+ else if (Year < 100)
+ Year += 1900;
+
+ return Year;
+}
+
+static int
+LookupWord (yylval, buff)
+ YYSTYPE *yylval;
+ char *buff;
+{
+ register char *p;
+ register char *q;
+ register const TABLE *tp;
+ int i;
+ int abbrev;
+
+ /* Make it lowercase. */
+ for (p = buff; *p; p++)
+ if (ISUPPER ((unsigned char) *p))
+ *p = tolower (*p);
+
+ if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0)
+ {
+ yylval->Meridian = MERam;
+ return tMERIDIAN;
+ }
+ if (strcmp (buff, "pm") == 0 || strcmp (buff, "p.m.") == 0)
+ {
+ yylval->Meridian = MERpm;
+ return tMERIDIAN;
+ }
+
+ /* See if we have an abbreviation for a month. */
+ if (strlen (buff) == 3)
+ abbrev = 1;
+ else if (strlen (buff) == 4 && buff[3] == '.')
+ {
+ abbrev = 1;
+ buff[3] = '\0';
+ }
+ else
+ abbrev = 0;
+
+ for (tp = MonthDayTable; tp->name; tp++)
+ {
+ if (abbrev)
+ {
+ if (strncmp (buff, tp->name, 3) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+ }
+ else if (strcmp (buff, tp->name) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+ }
+
+ for (tp = TimezoneTable; tp->name; tp++)
+ if (strcmp (buff, tp->name) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+
+ if (strcmp (buff, "dst") == 0)
+ return tDST;
+
+ for (tp = UnitsTable; tp->name; tp++)
+ if (strcmp (buff, tp->name) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+
+ /* Strip off any plural and try the units table again. */
+ i = strlen (buff) - 1;
+ if (buff[i] == 's')
+ {
+ buff[i] = '\0';
+ for (tp = UnitsTable; tp->name; tp++)
+ if (strcmp (buff, tp->name) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+ buff[i] = 's'; /* Put back for "this" in OtherTable. */
+ }
+
+ for (tp = OtherTable; tp->name; tp++)
+ if (strcmp (buff, tp->name) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+
+ /* Military timezones. */
+ if (buff[1] == '\0' && ISALPHA ((unsigned char) *buff))
+ {
+ for (tp = MilitaryTable; tp->name; tp++)
+ if (strcmp (buff, tp->name) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+ }
+
+ /* Drop out any periods and try the timezone table again. */
+ for (i = 0, p = q = buff; *q; q++)
+ if (*q != '.')
+ *p++ = *q;
+ else
+ i++;
+ *p = '\0';
+ if (i)
+ for (tp = TimezoneTable; tp->name; tp++)
+ if (strcmp (buff, tp->name) == 0)
+ {
+ yylval->Number = tp->value;
+ return tp->type;
+ }
+
+ return tID;
+}
+
+static int
+yylex (yylval, cookie)
+ YYSTYPE *yylval;
+ void *cookie;
+{
+ register unsigned char c;
+ register char *p;
+ char buff[20];
+ int Count;
+ int sign;
+
+ for (;;)
+ {
+ while (ISSPACE ((unsigned char) *context->yyInput))
+ context->yyInput++;
+
+ if (ISDIGIT (c = *context->yyInput) || c == '-' || c == '+')
+ {
+ if (c == '-' || c == '+')
+ {
+ sign = c == '-' ? -1 : 1;
+ if (!ISDIGIT (*++context->yyInput))
+ /* skip the '-' sign */
+ continue;
+ }
+ else
+ sign = 0;
+ for (yylval->Number = 0; ISDIGIT (c = *context->yyInput++);)
+ yylval->Number = 10 * yylval->Number + c - '0';
+ context->yyInput--;
+ if (sign < 0)
+ yylval->Number = -yylval->Number;
+ return sign ? tSNUMBER : tUNUMBER;
+ }
+ if (ISALPHA (c))
+ {
+ for (p = buff; (c = *context->yyInput++, ISALPHA (c)) || c == '.';)
+ if (p < &buff[sizeof buff - 1])
+ *p++ = c;
+ *p = '\0';
+ context->yyInput--;
+ return LookupWord (yylval, buff);
+ }
+ if (c != '(')
+ return *context->yyInput++;
+ Count = 0;
+ do
+ {
+ c = *context->yyInput++;
+ if (c == '\0')
+ return c;
+ if (c == '(')
+ Count++;
+ else if (c == ')')
+ Count--;
+ }
+ while (Count > 0);
+ }
+}
+
+#define TM_YEAR_ORIGIN 1900
+
+/* Yield A - B, measured in seconds. */
+static long
+difftm (struct tm *a, struct tm *b)
+{
+ int ay = a->tm_year + (TM_YEAR_ORIGIN - 1);
+ int by = b->tm_year + (TM_YEAR_ORIGIN - 1);
+ long days = (
+ /* difference in day of year */
+ a->tm_yday - b->tm_yday
+ /* + intervening leap days */
+ + ((ay >> 2) - (by >> 2))
+ - (ay / 100 - by / 100)
+ + ((ay / 100 >> 2) - (by / 100 >> 2))
+ /* + difference in years * 365 */
+ + (long) (ay - by) * 365
+ );
+ return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
+ + (a->tm_min - b->tm_min))
+ + (a->tm_sec - b->tm_sec));
+}
+
+time_t
+curl_getdate (const char *p, const time_t *now)
+{
+ struct tm tm, tm0, *tmp;
+ time_t Start;
+ CURL_CONTEXT cookie;
+#ifdef HAVE_LOCALTIME_R
+ struct tm keeptime;
+#endif
+ cookie.yyInput = p;
+ Start = now ? *now : time ((time_t *) NULL);
+#ifdef HAVE_LOCALTIME_R
+ tmp = (struct tm *)localtime_r(&Start, &keeptime);
+#else
+ tmp = localtime (&Start);
+#endif
+ if (!tmp)
+ return -1;
+ cookie.yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
+ cookie.yyMonth = tmp->tm_mon + 1;
+ cookie.yyDay = tmp->tm_mday;
+ cookie.yyHour = tmp->tm_hour;
+ cookie.yyMinutes = tmp->tm_min;
+ cookie.yySeconds = tmp->tm_sec;
+ tm.tm_isdst = tmp->tm_isdst;
+ cookie.yyMeridian = MER24;
+ cookie.yyRelSeconds = 0;
+ cookie.yyRelMinutes = 0;
+ cookie.yyRelHour = 0;
+ cookie.yyRelDay = 0;
+ cookie.yyRelMonth = 0;
+ cookie.yyRelYear = 0;
+ cookie.yyHaveDate = 0;
+ cookie.yyHaveDay = 0;
+ cookie.yyHaveRel = 0;
+ cookie.yyHaveTime = 0;
+ cookie.yyHaveZone = 0;
+
+ if (yyparse (&cookie)
+ || cookie.yyHaveTime > 1 || cookie.yyHaveZone > 1 ||
+ cookie.yyHaveDate > 1 || cookie.yyHaveDay > 1)
+ return -1;
+
+ tm.tm_year = ToYear (cookie.yyYear) - TM_YEAR_ORIGIN + cookie.yyRelYear;
+ tm.tm_mon = cookie.yyMonth - 1 + cookie.yyRelMonth;
+ tm.tm_mday = cookie.yyDay + cookie.yyRelDay;
+ if (cookie.yyHaveTime ||
+ (cookie.yyHaveRel && !cookie.yyHaveDate && !cookie.yyHaveDay))
+ {
+ tm.tm_hour = ToHour (cookie.yyHour, cookie.yyMeridian);
+ if (tm.tm_hour < 0)
+ return -1;
+ tm.tm_min = cookie.yyMinutes;
+ tm.tm_sec = cookie.yySeconds;
+ }
+ else
+ {
+ tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+ }
+ tm.tm_hour += cookie.yyRelHour;
+ tm.tm_min += cookie.yyRelMinutes;
+ tm.tm_sec += cookie.yyRelSeconds;
+
+ /* Let mktime deduce tm_isdst if we have an absolute timestamp,
+ or if the relative timestamp mentions days, months, or years. */
+ if (cookie.yyHaveDate | cookie.yyHaveDay | cookie.yyHaveTime |
+ cookie.yyRelDay | cookie.yyRelMonth | cookie.yyRelYear)
+ tm.tm_isdst = -1;
+
+ tm0 = tm;
+
+ Start = mktime (&tm);
+
+ if (Start == (time_t) -1)
+ {
+
+ /* Guard against falsely reporting errors near the time_t boundaries
+ when parsing times in other time zones. For example, if the min
+ time_t value is 1970-01-01 00:00:00 UTC and we are 8 hours ahead
+ of UTC, then the min localtime value is 1970-01-01 08:00:00; if
+ we apply mktime to 1970-01-01 00:00:00 we will get an error, so
+ we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
+ zone by 24 hours to compensate. This algorithm assumes that
+ there is no DST transition within a day of the time_t boundaries. */
+ if (cookie.yyHaveZone)
+ {
+ tm = tm0;
+ if (tm.tm_year <= EPOCH - TM_YEAR_ORIGIN)
+ {
+ tm.tm_mday++;
+ cookie.yyTimezone -= 24 * 60;
+ }
+ else
+ {
+ tm.tm_mday--;
+ cookie.yyTimezone += 24 * 60;
+ }
+ Start = mktime (&tm);
+ }
+
+ if (Start == (time_t) -1)
+ return Start;
+ }
+
+ if (cookie.yyHaveDay && !cookie.yyHaveDate)
+ {
+ tm.tm_mday += ((cookie.yyDayNumber - tm.tm_wday + 7) % 7
+ + 7 * (cookie.yyDayOrdinal - (0 < cookie.yyDayOrdinal)));
+ Start = mktime (&tm);
+ if (Start == (time_t) -1)
+ return Start;
+ }
+
+ if (cookie.yyHaveZone)
+ {
+ long delta;
+ struct tm *gmt;
+#ifdef HAVE_GMTIME_R
+ /* thread-safe version */
+ struct tm keeptime;
+ gmt = (struct tm *)gmtime_r(&Start, &keeptime);
+#else
+ gmt = gmtime(&Start);
+#endif
+ if (!gmt)
+ return -1;
+ delta = cookie.yyTimezone * 60L + difftm (&tm, gmt);
+ if ((Start + delta < Start) != (delta < 0))
+ return -1; /* time_t overflow */
+ Start += delta;
+ }
+
+ return Start;
+}
+
+#if defined (TEST)
+
+/* ARGSUSED */
+int
+main (ac, av)
+ int ac;
+ char *av[];
+{
+ char buff[MAX_BUFF_LEN + 1];
+ time_t d;
+
+ (void) printf ("Enter date, or blank line to exit.\n\t> ");
+ (void) fflush (stdout);
+
+ buff[MAX_BUFF_LEN] = 0;
+ while (fgets (buff, MAX_BUFF_LEN, stdin) && buff[0])
+ {
+ d = curl_getdate (buff, (time_t *) NULL);
+ if (d == -1)
+ (void) printf ("Bad format - couldn't convert.\n");
+ else
+ (void) printf ("%s", ctime (&d));
+ (void) printf ("\t> ");
+ (void) fflush (stdout);
+ }
+ exit (0);
+ /* NOTREACHED */
+}
+#endif /* defined (TEST) */
--
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