+/* A Bison parser, made by GNU Bison 1.875c. */
-/* A Bison parser, made from parsedate.y with Bison version GNU Bison version 1.22
- */
+/* Skeleton parser for Yacc-like parsing with Bison,
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 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. */
+
+/* Written by Richard Stallman by simplifying the original so called
+ ``semantic'' parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ tDAY = 258,
+ tDAYZONE = 259,
+ tMERIDIAN = 260,
+ tMONTH = 261,
+ tMONTH_UNIT = 262,
+ tSEC_UNIT = 263,
+ tSNUMBER = 264,
+ tUNUMBER = 265,
+ tZONE = 266
+ };
+#endif
+#define tDAY 258
+#define tDAYZONE 259
+#define tMERIDIAN 260
+#define tMONTH 261
+#define tMONTH_UNIT 262
+#define tSEC_UNIT 263
+#define tSNUMBER 264
+#define tUNUMBER 265
+#define tZONE 266
-#define YYBISON 1 /* Identify Bison output. */
-#define tDAY 258
-#define tDAYZONE 259
-#define tMERIDIAN 260
-#define tMONTH 261
-#define tMONTH_UNIT 262
-#define tSEC_UNIT 263
-#define tSNUMBER 264
-#define tUNUMBER 265
-#define tZONE 266
+
+/* Copy the first part of user declarations. */
#line 1 "parsedate.y"
-/* $Revision$
+/* $Revision: 4003 $
**
** Originally written by Steven M. Bellovin <smb@research.att.com> while
** at the University of North Carolina at Chapel Hill. Later tweaked by
** <rsalz@osf.org> and Jim Berets <jberets@bbn.com> in August, 1990.
** Further revised (removed obsolete constructs and cleaned up timezone
** names) in August, 1991, by Rich. Paul Eggert <eggert@twinsun.com>
-** helped in September, 1992.
+** helped in September, 1992. Art Cancro <ajc@uncensored.citadel.org> cleaned
+** it up for ANSI C in December, 1999.
**
** This grammar has six shift/reduce conflicts.
**
/* SUPPRESS 593 on yyerrlab *//* Label was not used */
/* SUPPRESS 593 on yynewstate *//* Label was not used */
/* SUPPRESS 595 on yypvt *//* Automatic variable may be used before set */
+
+#include "sysdep.h"
+
#include <stdio.h>
+#include <stdlib.h>
#include <sys/types.h>
#include <ctype.h>
-#include <time.h>
-int date_lex();
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+
+#include "parsedate.h"
+
+int date_lex(void);
#define yyparse date_parse
#define yylex date_lex
static time_t yyRelSeconds;
-extern struct tm *localtime();
+static void date_error(char *);
-static void date_error();
-#line 100 "parsedate.y"
-typedef union {
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 125 "parsedate.y"
+typedef union YYSTYPE {
time_t Number;
enum _MERIDIAN Meridian;
} YYSTYPE;
-
-#ifndef YYLTYPE
-typedef
- struct yyltype
- {
- int timestamp;
- int first_line;
- int first_column;
- int last_line;
- int last_column;
- char *text;
- }
- yyltype;
-
-#define YYLTYPE yyltype
+/* Line 191 of yacc.c. */
+#line 227 "y.tab.c"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
#endif
-#include <stdio.h>
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
-#endif
+/* Copy the second part of user declarations. */
-#define YYFINAL 44
-#define YYFLAG -32768
-#define YYNTBASE 15
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 266 ? yytranslate[x] : 23)
-
-static const char yytranslate[] = { 0,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 14, 2, 2, 13, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 12, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 1, 2, 3, 4, 5,
- 6, 7, 8, 9, 10, 11
-};
+/* Line 214 of yacc.c. */
+#line 239 "y.tab.c"
-#if YYDEBUG != 0
-static const short yyprhs[] = { 0,
- 0, 1, 4, 6, 9, 11, 13, 16, 21, 26,
- 33, 40, 42, 44, 47, 49, 51, 55, 61, 64,
- 69, 72, 76, 82, 85, 88, 91, 94, 95
-};
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
-static const short yyrhs[] = { -1,
- 15, 16, 0, 17, 0, 17, 18, 0, 20, 0,
- 21, 0, 10, 22, 0, 10, 12, 10, 22, 0,
- 10, 12, 10, 19, 0, 10, 12, 10, 12, 10,
- 22, 0, 10, 12, 10, 12, 10, 19, 0, 11,
- 0, 4, 0, 11, 19, 0, 19, 0, 9, 0,
- 10, 13, 10, 0, 10, 13, 10, 13, 10, 0,
- 6, 10, 0, 6, 10, 14, 10, 0, 10, 6,
- 0, 10, 6, 10, 0, 3, 14, 10, 6, 10,
- 0, 9, 8, 0, 10, 8, 0, 9, 7, 0,
- 10, 7, 0, 0, 5, 0
-};
+# ifndef YYFREE
+# define YYFREE free
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# endif
-#endif
+/* The parser invokes alloca or malloc; define the necessary symbols. */
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
- 114, 115, 118, 127, 131, 134, 139, 151, 157, 164,
- 170, 180, 184, 188, 196, 202, 223, 227, 239, 243,
- 248, 252, 257, 264, 267, 270, 273, 278, 281
-};
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# define YYSTACK_ALLOC alloca
+# endif
+# else
+# if defined (alloca) || defined (_ALLOCA_H)
+# define YYSTACK_ALLOC alloca
+# else
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+# else
+# if defined (__STDC__) || defined (__cplusplus)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# endif
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# endif
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+
+
+#if (! defined (yyoverflow) \
+ && (! defined (__cplusplus) \
+ || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ short yyss;
+ YYSTYPE yyvs;
+ };
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined (__GNUC__) && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ register YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (0)
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack, Stack, yysize); \
+ Stack = &yyptr->Stack; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (0)
-static const char * const yytname[] = { "$","error","$illegal.","tDAY","tDAYZONE",
-"tMERIDIAN","tMONTH","tMONTH_UNIT","tSEC_UNIT","tSNUMBER","tUNUMBER","tZONE",
-"':'","'/'","','","spec","item","time","zone","numzone","date","rel","o_merid",
-""
-};
#endif
-static const short yyr1[] = { 0,
- 15, 15, 16, 16, 16, 16, 17, 17, 17, 17,
- 17, 18, 18, 18, 18, 19, 20, 20, 20, 20,
- 20, 20, 20, 21, 21, 21, 21, 22, 22
-};
+#if defined (__STDC__) || defined (__cplusplus)
+ typedef signed char yysigned_char;
+#else
+ typedef short yysigned_char;
+#endif
-static const short yyr2[] = { 0,
- 0, 2, 1, 2, 1, 1, 2, 4, 4, 6,
- 6, 1, 1, 2, 1, 1, 3, 5, 2, 4,
- 2, 3, 5, 2, 2, 2, 2, 0, 1
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 2
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 40
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 15
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 9
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 30
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 44
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 266
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const unsigned char yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 14, 2, 2, 13, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 12, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11
};
-static const short yydefact[] = { 1,
- 0, 0, 0, 0, 28, 2, 3, 5, 6, 0,
- 19, 26, 24, 29, 21, 27, 25, 0, 0, 7,
- 13, 16, 12, 4, 15, 0, 0, 22, 28, 17,
- 14, 0, 20, 0, 9, 8, 0, 23, 28, 18,
- 11, 10, 0, 0
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const unsigned char yyprhs[] =
+{
+ 0, 0, 3, 4, 7, 9, 12, 14, 16, 19,
+ 24, 29, 36, 43, 45, 47, 50, 52, 54, 58,
+ 64, 67, 72, 75, 79, 85, 88, 91, 94, 97,
+ 98
};
-static const short yydefgoto[] = { 1,
- 6, 7, 24, 25, 8, 9, 20
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+ 16, 0, -1, -1, 16, 17, -1, 18, -1, 18,
+ 19, -1, 21, -1, 22, -1, 10, 23, -1, 10,
+ 12, 10, 23, -1, 10, 12, 10, 20, -1, 10,
+ 12, 10, 12, 10, 23, -1, 10, 12, 10, 12,
+ 10, 20, -1, 11, -1, 4, -1, 11, 20, -1,
+ 20, -1, 9, -1, 10, 13, 10, -1, 10, 13,
+ 10, 13, 10, -1, 6, 10, -1, 6, 10, 14,
+ 10, -1, 10, 6, -1, 10, 6, 10, -1, 3,
+ 14, 10, 6, 10, -1, 9, 8, -1, 10, 8,
+ -1, 9, 7, -1, 10, 7, -1, -1, 5, -1
};
-static const short yypact[] = {-32768,
- 1, -11, 11, 20, 12,-32768, 4,-32768,-32768, 13,
- 16,-32768,-32768,-32768, 21,-32768,-32768, 22, 23,-32768,
--32768,-32768, 5,-32768,-32768, 28, 25,-32768, 17, 24,
--32768, 26,-32768, 29,-32768,-32768, 30,-32768, 0,-32768,
--32768,-32768, 38,-32768
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const unsigned short yyrline[] =
+{
+ 0, 139, 139, 140, 143, 152, 156, 159, 164, 176,
+ 182, 189, 195, 205, 209, 213, 221, 227, 248, 252,
+ 264, 268, 273, 277, 282, 289, 292, 295, 298, 303,
+ 306
};
+#endif
-static const short yypgoto[] = {-32768,
--32768,-32768,-32768, -23,-32768,-32768, -27
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "tDAY", "tDAYZONE", "tMERIDIAN",
+ "tMONTH", "tMONTH_UNIT", "tSEC_UNIT", "tSNUMBER", "tUNUMBER", "tZONE",
+ "':'", "'/'", "','", "$accept", "spec", "item", "time", "zone",
+ "numzone", "date", "rel", "o_merid", 0
};
+#endif
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const unsigned short yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 58, 47, 44
+};
+# endif
-#define YYLAST 40
-
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const unsigned char yyr1[] =
+{
+ 0, 15, 16, 16, 17, 17, 17, 17, 18, 18,
+ 18, 18, 18, 19, 19, 19, 19, 20, 21, 21,
+ 21, 21, 21, 21, 21, 22, 22, 22, 22, 23,
+ 23
+};
-static const short yytable[] = { 31,
- 43, 36, 10, 2, 14, 35, 3, 21, 22, 4,
- 5, 42, 22, 22, 23, 41, 14, 15, 16, 17,
- 11, 14, 26, 18, 19, 22, 12, 13, 34, 27,
- 28, 29, 30, 32, 33, 38, 37, 44, 39, 40
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const unsigned char yyr2[] =
+{
+ 0, 2, 0, 2, 1, 2, 1, 1, 2, 4,
+ 4, 6, 6, 1, 1, 2, 1, 1, 3, 5,
+ 2, 4, 2, 3, 5, 2, 2, 2, 2, 0,
+ 1
};
-static const short yycheck[] = { 23,
- 0, 29, 14, 3, 5, 29, 6, 4, 9, 9,
- 10, 39, 9, 9, 11, 39, 5, 6, 7, 8,
- 10, 5, 10, 12, 13, 9, 7, 8, 12, 14,
- 10, 10, 10, 6, 10, 10, 13, 0, 10, 10
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const unsigned char yydefact[] =
+{
+ 2, 0, 1, 0, 0, 0, 29, 3, 4, 6,
+ 7, 0, 20, 27, 25, 30, 22, 28, 26, 0,
+ 0, 8, 14, 17, 13, 5, 16, 0, 0, 23,
+ 29, 18, 15, 0, 21, 0, 10, 9, 0, 24,
+ 29, 19, 12, 11
};
-/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/lib/bison.simple"
-/* Skeleton output parser for bison,
- Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
+{
+ -1, 1, 7, 8, 25, 26, 9, 10, 21
+};
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -29
+static const yysigned_char yypact[] =
+{
+ -29, 1, -29, -11, 11, 20, 12, -29, 4, -29,
+ -29, 13, 16, -29, -29, -29, 21, -29, -29, 22,
+ 23, -29, -29, -29, 5, -29, -29, 28, 25, -29,
+ 17, 24, -29, 26, -29, 29, -29, -29, 30, -29,
+ 0, -29, -29, -29
+};
- 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.
+/* YYPGOTO[NTERM-NUM]. */
+static const yysigned_char yypgoto[] =
+{
+ -29, -29, -29, -29, -29, -24, -29, -29, -28
+};
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const unsigned char yytable[] =
+{
+ 32, 2, 37, 11, 3, 15, 36, 4, 22, 23,
+ 5, 6, 43, 23, 23, 24, 42, 15, 16, 17,
+ 18, 12, 15, 27, 19, 20, 23, 13, 14, 35,
+ 28, 29, 30, 31, 33, 34, 39, 38, 0, 40,
+ 41
+};
+static const yysigned_char yycheck[] =
+{
+ 24, 0, 30, 14, 3, 5, 30, 6, 4, 9,
+ 9, 10, 40, 9, 9, 11, 40, 5, 6, 7,
+ 8, 10, 5, 10, 12, 13, 9, 7, 8, 12,
+ 14, 10, 10, 10, 6, 10, 10, 13, -1, 10,
+ 10
+};
-#ifndef alloca
-#ifdef __GNUC__
-#define alloca __builtin_alloca
-#else /* not GNU C. */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
-#include <alloca.h>
-#else /* not sparc */
-#if defined (MSDOS) && !defined (__TURBOC__)
-#include <malloc.h>
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-#include <malloc.h>
- #pragma alloca
-#else /* not MSDOS, __TURBOC__, or _AIX */
-#ifdef __hpux
-#ifdef __cplusplus
-extern "C" {
-void *alloca (unsigned int);
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const unsigned char yystos[] =
+{
+ 0, 16, 0, 3, 6, 9, 10, 17, 18, 21,
+ 22, 14, 10, 7, 8, 5, 6, 7, 8, 12,
+ 13, 23, 4, 9, 11, 19, 20, 10, 14, 10,
+ 10, 10, 20, 6, 10, 12, 20, 23, 13, 10,
+ 10, 10, 20, 23
};
-#else /* not __cplusplus */
-void *alloca ();
-#endif /* not __cplusplus */
-#endif /* __hpux */
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc. */
-#endif /* not GNU C. */
-#endif /* alloca not defined. */
-
-/* This is the parser code that is written into each bison parser
- when the %semantic_parser declaration is not specified in the grammar.
- It was written by Richard Stallman by simplifying the hairy parser
- used when %semantic_parser is specified. */
-
-/* Note: there must be only one dollar sign in this file.
- It is replaced by the list of actions, each action
- as one case of the switch. */
+
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# if defined (__STDC__) || defined (__cplusplus)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY -2
+#define YYEMPTY (-2)
#define YYEOF 0
-#define YYACCEPT return(0)
-#define YYABORT return(1)
-#define YYERROR goto yyerrlab1
-/* Like YYERROR except do call yyerror.
- This remains here temporarily to ease the
- transition to the new meaning of YYERROR, for GCC.
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* 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) \
+
+#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
- { yychar = (token), yylval = (value); \
- yychar1 = YYTRANSLATE (yychar); \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK; \
goto yybackup; \
} \
else \
- { yyerror ("syntax error: cannot back up"); YYERROR; } \
+ { \
+ yyerror ("syntax error: cannot back up");\
+ YYERROR; \
+ } \
while (0)
#define YYTERROR 1
#define YYERRCODE 256
-#ifndef YYPURE
-#define YYLEX yylex()
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions
+ are run). */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ ((Current).first_line = (Rhs)[1].first_line, \
+ (Current).first_column = (Rhs)[1].first_column, \
+ (Current).last_line = (Rhs)[N].last_line, \
+ (Current).last_column = (Rhs)[N].last_column)
#endif
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#define YYLEX yylex(&yylval, &yylloc)
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
#else
-#define YYLEX yylex(&yylval)
-#endif
+# define YYLEX yylex ()
#endif
-/* If nonreentrant, generate the variables here */
+/* Enable debugging if requested. */
+#if YYDEBUG
-#ifndef YYPURE
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (0)
+
+# define YYDSYMPRINT(Args) \
+do { \
+ if (yydebug) \
+ yysymprint Args; \
+} while (0)
+
+# define YYDSYMPRINTF(Title, Token, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yysymprint (stderr, \
+ Token, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
-int yychar; /* the lookahead symbol */
-YYSTYPE yylval; /* the semantic value of the */
- /* lookahead symbol */
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc; /* location data for the lookahead */
- /* symbol */
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short *bottom, short *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ short *bottom;
+ short *top;
#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (/* Nothing. */; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, " %d", *bottom);
+ YYFPRINTF (stderr, "\n");
+}
-int yynerrs; /* number of parse errors so far */
-#endif /* not YYPURE */
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (0)
-#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 */
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+ int yyrule;
+#endif
+{
+ int yyi;
+ unsigned int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
+ yyrule - 1, yylno);
+ /* Print the symbols being reduced, and their result. */
+ for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+ YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
+ YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+}
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (Rule); \
+} while (0)
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YYDSYMPRINT(Args)
+# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
#ifndef YYINITDEPTH
-#define YYINITDEPTH 200
+# 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). */
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
+ Do not make this value too large; the results are undefined if
+ SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
+# undef YYMAXDEPTH
#endif
#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
+# define YYMAXDEPTH 10000
#endif
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-int yyparse (void);
-#endif
\f
-#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
-#define __yy_bcopy(FROM,TO,COUNT) __builtin_memcpy(TO,FROM,COUNT)
-#else /* not GNU C or C++ */
-#ifndef __cplusplus
-/* This is the most reliable way to avoid incompatibilities
- in available built-in functions on various systems. */
-static void
-__yy_bcopy (from, to, count)
- char *from;
- char *to;
- int count;
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined (__GLIBC__) && defined (_STRING_H)
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+static YYSIZE_T
+# if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+# else
+yystrlen (yystr)
+ const char *yystr;
+# endif
{
- register char *f = from;
- register char *t = to;
- register int i = count;
+ register const char *yys = yystr;
+
+ while (*yys++ != '\0')
+ continue;
- while (i-- > 0)
- *t++ = *f++;
+ return yys - yystr - 1;
}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+static char *
+# if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+# else
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+# endif
+{
+ register char *yyd = yydest;
+ register const char *yys = yysrc;
-#else /* __cplusplus */
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
-/* This is the most reliable way to avoid incompatibilities
- in available built-in functions on various systems. */
+ return yyd - 1;
+}
+# endif
+# endif
+
+#endif /* !YYERROR_VERBOSE */
+
+\f
+
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
+#else
static void
-__yy_bcopy (char *from, char *to, int count)
+yysymprint (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
{
- register char *f = from;
- register char *t = to;
- register int i = count;
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
- while (i-- > 0)
- *t++ = *f++;
+ if (yytype < YYNTOKENS)
+ {
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+ }
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+ YYFPRINTF (yyoutput, ")");
}
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yytype, yyvaluep)
+ int yytype;
+ YYSTYPE *yyvaluep;
#endif
-#endif
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
\f
-#line 184 "/usr/lib/bison.simple"
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
int
-yyparse()
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
{
+
register int yystate;
register int yyn;
+ int yyresult;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken = 0;
+
+ /* Three stacks and their tools:
+ `yyss': related to states,
+ `yyvs': related to semantic values,
+ `yyls': related to locations.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ short yyssa[YYINITDEPTH];
+ short *yyss = yyssa;
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 */
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
+ register YYSTYPE *yyvsp;
- 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;
+ YYSIZE_T yystacksize = YYINITDEPTH;
-#ifdef YYPURE
- int yychar;
- YYSTYPE yylval;
- int yynerrs;
-#ifdef YYLSP_NEEDED
- YYLTYPE yylloc;
-#endif
-#endif
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
- YYSTYPE yyval; /* the variable used to return */
- /* semantic values from the action */
- /* routines */
+ /* When reducing, the number of symbols on the RHS of the reduced
+ rule. */
int yylen;
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Starting parse\n");
-#endif
+ YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
- yyssp = yyss - 1;
+ yyssp = yyss;
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:
+ goto yysetstate;
- *++yyssp = yystate;
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. so pushing a state here evens the stacks.
+ */
+ yyssp++;
- 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
+ yysetstate:
+ *yyssp = yystate;
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
/* Get the current used size of the three stacks, in elements. */
- int size = yyssp - yyss + 1;
+ YYSIZE_T yysize = 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
+ {
+ /* 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;
+
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. 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, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyoverflowlab;
+# else
/* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- {
- yyerror("parser stack overflow");
- return 2;
- }
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyoverflowlab;
yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
+ if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
- yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
- __yy_bcopy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
- yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
- __yy_bcopy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
- __yy_bcopy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
-#endif
+
+ {
+ short *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyoverflowlab;
+ YYSTACK_RELOCATE (yyss);
+ YYSTACK_RELOCATE (yyvs);
+
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
#endif /* no yyoverflow */
- yyssp = yyss + size - 1;
- yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
- yylsp = yyls + size - 1;
-#endif
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
- if (yyssp >= yyss + yystacksize - 1)
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Entering state %d\n", yystate);
-#endif
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
goto yybackup;
- yybackup:
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
/* Do appropriate processing given the current state. */
/* Read a lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
- if (yyn == YYFLAG)
+ if (yyn == YYPACT_NINF)
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. */
-
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Reading a token: ");
-#endif
+ YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX;
}
- /* Convert token to internal form (in yychar1) for indexing tables with */
-
- if (yychar <= 0) /* This means end of input. */
+ if (yychar <= YYEOF)
{
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Now at end of input.\n");
-#endif
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
}
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
+ yytoken = YYTRANSLATE (yychar);
+ YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
}
- yyn += yychar1;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
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 <= 0)
{
- if (yyn == YYFLAG)
+ if (yyn == 0 || yyn == YYTABLE_NINF)
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
+ YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
/* 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--;
+
+ /* 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:
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
+ goto yyreduce;
+
-/* Do a reduction. yyn is the number of a rule to reduce with. */
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
yyreduce:
+ /* yyn is the number of a rule to reduce with. */
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
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
- switch (yyn) {
-case 3:
-#line 118 "parsedate.y"
-{
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 4:
+#line 143 "parsedate.y"
+ {
yyHaveTime++;
#ifdef lint
/* I am compulsive about lint natterings... */
YYERROR;
}
#endif /* lint */
- ;
- break;}
-case 4:
-#line 127 "parsedate.y"
-{
+ }
+ break;
+
+ case 5:
+#line 152 "parsedate.y"
+ {
yyHaveTime++;
yyTimezone = yyvsp[0].Number;
- ;
- break;}
-case 5:
-#line 131 "parsedate.y"
-{
+ }
+ break;
+
+ case 6:
+#line 156 "parsedate.y"
+ {
yyHaveDate++;
- ;
- break;}
-case 6:
-#line 134 "parsedate.y"
-{
+ }
+ break;
+
+ case 7:
+#line 159 "parsedate.y"
+ {
yyHaveRel = 1;
- ;
- break;}
-case 7:
-#line 139 "parsedate.y"
-{
+ }
+ break;
+
+ case 8:
+#line 164 "parsedate.y"
+ {
if (yyvsp[-1].Number < 100) {
yyHour = yyvsp[-1].Number;
yyMinutes = 0;
}
yySeconds = 0;
yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 8:
-#line 151 "parsedate.y"
-{
+ }
+ break;
+
+ case 9:
+#line 176 "parsedate.y"
+ {
yyHour = yyvsp[-3].Number;
yyMinutes = yyvsp[-1].Number;
yySeconds = 0;
yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 9:
-#line 157 "parsedate.y"
-{
+ }
+ break;
+
+ case 10:
+#line 182 "parsedate.y"
+ {
yyHour = yyvsp[-3].Number;
yyMinutes = yyvsp[-1].Number;
yyTimezone = yyvsp[0].Number;
yyMeridian = MER24;
yyDSTmode = DSToff;
- ;
- break;}
-case 10:
-#line 164 "parsedate.y"
-{
+ }
+ break;
+
+ case 11:
+#line 189 "parsedate.y"
+ {
yyHour = yyvsp[-5].Number;
yyMinutes = yyvsp[-3].Number;
yySeconds = yyvsp[-1].Number;
yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 11:
-#line 170 "parsedate.y"
-{
+ }
+ break;
+
+ case 12:
+#line 195 "parsedate.y"
+ {
yyHour = yyvsp[-5].Number;
yyMinutes = yyvsp[-3].Number;
yySeconds = yyvsp[-1].Number;
yyTimezone = yyvsp[0].Number;
yyMeridian = MER24;
yyDSTmode = DSToff;
- ;
- break;}
-case 12:
-#line 180 "parsedate.y"
-{
+ }
+ break;
+
+ case 13:
+#line 205 "parsedate.y"
+ {
yyval.Number = yyvsp[0].Number;
yyDSTmode = DSToff;
- ;
- break;}
-case 13:
-#line 184 "parsedate.y"
-{
+ }
+ break;
+
+ case 14:
+#line 209 "parsedate.y"
+ {
yyval.Number = yyvsp[0].Number;
yyDSTmode = DSTon;
- ;
- break;}
-case 14:
-#line 188 "parsedate.y"
-{
+ }
+ break;
+
+ case 15:
+#line 213 "parsedate.y"
+ {
/* Only allow "GMT+300" and "GMT-0800" */
if (yyvsp[-1].Number != 0) {
YYABORT;
}
yyval.Number = yyvsp[0].Number;
yyDSTmode = DSToff;
- ;
- break;}
-case 15:
-#line 196 "parsedate.y"
-{
+ }
+ break;
+
+ case 16:
+#line 221 "parsedate.y"
+ {
yyval.Number = yyvsp[0].Number;
yyDSTmode = DSToff;
- ;
- break;}
-case 16:
-#line 202 "parsedate.y"
-{
+ }
+ break;
+
+ case 17:
+#line 227 "parsedate.y"
+ {
int i;
/* Unix and GMT and numeric timezones -- a little confusing. */
}
yyval.Number = -((yyvsp[0].Number / 100) * 60 + i);
}
- ;
- break;}
-case 17:
-#line 223 "parsedate.y"
-{
+ }
+ break;
+
+ case 18:
+#line 248 "parsedate.y"
+ {
yyMonth = yyvsp[-2].Number;
yyDay = yyvsp[0].Number;
- ;
- break;}
-case 18:
-#line 227 "parsedate.y"
-{
+ }
+ break;
+
+ case 19:
+#line 252 "parsedate.y"
+ {
if (yyvsp[-4].Number > 100) {
yyYear = yyvsp[-4].Number;
yyMonth = yyvsp[-2].Number;
yyDay = yyvsp[-2].Number;
yyYear = yyvsp[0].Number;
}
- ;
- break;}
-case 19:
-#line 239 "parsedate.y"
-{
+ }
+ break;
+
+ case 20:
+#line 264 "parsedate.y"
+ {
yyMonth = yyvsp[-1].Number;
yyDay = yyvsp[0].Number;
- ;
- break;}
-case 20:
-#line 243 "parsedate.y"
-{
+ }
+ break;
+
+ case 21:
+#line 268 "parsedate.y"
+ {
yyMonth = yyvsp[-3].Number;
yyDay = yyvsp[-2].Number;
yyYear = yyvsp[0].Number;
- ;
- break;}
-case 21:
-#line 248 "parsedate.y"
-{
+ }
+ break;
+
+ case 22:
+#line 273 "parsedate.y"
+ {
yyDay = yyvsp[-1].Number;
yyMonth = yyvsp[0].Number;
- ;
- break;}
-case 22:
-#line 252 "parsedate.y"
-{
+ }
+ break;
+
+ case 23:
+#line 277 "parsedate.y"
+ {
yyDay = yyvsp[-2].Number;
yyMonth = yyvsp[-1].Number;
yyYear = yyvsp[0].Number;
- ;
- break;}
-case 23:
-#line 257 "parsedate.y"
-{
+ }
+ break;
+
+ case 24:
+#line 282 "parsedate.y"
+ {
yyDay = yyvsp[-2].Number;
yyMonth = yyvsp[-1].Number;
yyYear = yyvsp[0].Number;
- ;
- break;}
-case 24:
-#line 264 "parsedate.y"
-{
+ }
+ break;
+
+ case 25:
+#line 289 "parsedate.y"
+ {
yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 25:
-#line 267 "parsedate.y"
-{
+ }
+ break;
+
+ case 26:
+#line 292 "parsedate.y"
+ {
yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 26:
-#line 270 "parsedate.y"
-{
+ }
+ break;
+
+ case 27:
+#line 295 "parsedate.y"
+ {
yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 27:
-#line 273 "parsedate.y"
-{
+ }
+ break;
+
+ case 28:
+#line 298 "parsedate.y"
+ {
yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 28:
-#line 278 "parsedate.y"
-{
+ }
+ break;
+
+ case 29:
+#line 303 "parsedate.y"
+ {
yyval.Meridian = MER24;
- ;
- break;}
-case 29:
-#line 281 "parsedate.y"
-{
+ }
+ break;
+
+ case 30:
+#line 306 "parsedate.y"
+ {
yyval.Meridian = yyvsp[0].Meridian;
- ;
- break;}
-}
- /* the action file gets copied in in place of this dollarsign */
-#line 465 "/usr/lib/bison.simple"
+ }
+ break;
+
+
+ }
+
+/* Line 1000 of yacc.c. */
+#line 1414 "y.tab.c"
\f
yyvsp -= yylen;
yyssp -= yylen;
-#ifdef YYLSP_NEEDED
- yylsp -= yylen;
-#endif
-#if YYDEBUG != 0
- if (yydebug)
- {
- short *ssp1 = yyss - 1;
- fprintf (stderr, "state stack now");
- while (ssp1 != yyssp)
- fprintf (stderr, " %d", *++ssp1);
- fprintf (stderr, "\n");
- }
-#endif
+
+ YY_STACK_PRINT (yyss, yyssp);
*++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. */
+ /* 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 = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
- yystate = yydefgoto[yyn - YYNTBASE];
+ yystate = yydefgoto[yyn - YYNTOKENS];
goto yynewstate;
-yyerrlab: /* here on detecting error */
- if (! yyerrstatus)
- /* If not already recovering from an error, report this error. */
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
{
++yynerrs;
-
-#ifdef YYERROR_VERBOSE
+#if YYERROR_VERBOSE
yyn = yypact[yystate];
- if (yyn > YYFLAG && yyn < YYLAST)
+ if (YYPACT_NINF < yyn && 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)
+ YYSIZE_T yysize = 0;
+ int yytype = YYTRANSLATE (yychar);
+ const char* yyprefix;
+ char *yymsg;
+ int yyx;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 0;
+
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+ yycount += 1;
+ if (yycount == 5)
+ {
+ yysize = 0;
+ break;
+ }
+ }
+ yysize += (sizeof ("syntax error, unexpected ")
+ + yystrlen (yytname[yytype]));
+ yymsg = (char *) YYSTACK_ALLOC (yysize);
+ if (yymsg != 0)
{
- strcpy(msg, "parse error");
+ char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+ yyp = yystpcpy (yyp, yytname[yytype]);
- if (count < 5)
+ if (yycount < 5)
{
- count = 0;
- for (x = (yyn < 0 ? -yyn : 0);
- x < (sizeof(yytname) / sizeof(char *)); x++)
- if (yycheck[x + yyn] == x)
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
- strcat(msg, count == 0 ? ", expecting `" : " or `");
- strcat(msg, yytname[x]);
- strcat(msg, "'");
- count++;
+ yyp = yystpcpy (yyp, yyprefix);
+ yyp = yystpcpy (yyp, yytname[yyx]);
+ yyprefix = " or ";
}
}
- yyerror(msg);
- free(msg);
+ yyerror (yymsg);
+ YYSTACK_FREE (yymsg);
}
else
- yyerror ("parse error; also virtual memory exceeded");
+ yyerror ("syntax error; also virtual memory exhausted");
}
else
#endif /* YYERROR_VERBOSE */
- yyerror("parse error");
+ yyerror ("syntax 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
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* If at end of input, pop the error token,
+ then the rest of the stack, then return failure. */
+ if (yychar == YYEOF)
+ for (;;)
+ {
+ YYPOPSTACK;
+ if (yyssp == yyss)
+ YYABORT;
+ YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+ yydestruct (yystos[*yyssp], yyvsp);
+ }
+ }
+ else
+ {
+ YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
+ yydestruct (yytoken, &yylval);
+ yychar = YYEMPTY;
- yychar = YYEMPTY;
+ }
}
- /* Else will try to reuse lookahead token
- after shifting the error token. */
-
- yyerrstatus = 3; /* Each real token shifted decrements this */
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
- goto yyerrhandle;
-yyerrdefault: /* current state does not do anything special for the error token. */
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
-#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;
+#ifdef __GNUC__
+ /* Pacify GCC when the user code never invokes YYERROR and the label
+ yyerrorlab therefore never appears in user code. */
+ if (0)
+ goto yyerrorlab;
#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
+ yyvsp -= yylen;
+ yyssp -= yylen;
+ yystate = *yyssp;
+ goto yyerrlab1;
-#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:
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yyerrdefault;
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
- yyn += YYTERROR;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
- goto yyerrdefault;
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
- yyn = yytable[yyn];
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrpop;
- yyn = -yyn;
- goto yyreduce;
+ YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+ yydestruct (yystos[yystate], yyvsp);
+ YYPOPSTACK;
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
}
- else if (yyn == 0)
- goto yyerrpop;
if (yyn == YYFINAL)
YYACCEPT;
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting error token, ");
-#endif
+ YYDPRINTF ((stderr, "Shifting error token, "));
*++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
-#endif
+
yystate = yyn;
goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#ifndef yyoverflow
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here. |
+`----------------------------------------------*/
+yyoverflowlab:
+ yyerror ("parser stack overflow");
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+ return yyresult;
}
-#line 286 "parsedate.y"
+
+
+#line 311 "parsedate.y"
/* Month and day table. */
/* ARGSUSED */
static void
-date_error(s)
- char *s;
+date_error(char *s)
{
/* NOTREACHED */
}
static time_t
-ToSeconds(Hours, Minutes, Seconds, Meridian)
- time_t Hours;
- time_t Minutes;
- time_t Seconds;
- MERIDIAN Meridian;
+ToSeconds(time_t Hours, time_t Minutes, time_t Seconds, MERIDIAN Meridian)
{
if (Minutes < 0 || Minutes > 59 || Seconds < 0 || Seconds > 61)
return -1;
static time_t
-Convert(Month, Day, Year, Hours, Minutes, Seconds, Meridian, dst)
- time_t Month;
- time_t Day;
- time_t Year;
- time_t Hours;
- time_t Minutes;
- time_t Seconds;
- MERIDIAN Meridian;
- DSTMODE dst;
+Convert(time_t Month, time_t Day, time_t Year,
+ time_t Hours, time_t Minutes, time_t Seconds,
+ MERIDIAN Meridian, DSTMODE dst)
{
static int DaysNormal[13] = {
0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
static time_t
-DSTcorrect(Start, Future)
- time_t Start;
- time_t Future;
+DSTcorrect(time_t Start, time_t Future)
{
time_t StartDay;
time_t FutureDay;
static time_t
-RelativeMonth(Start, RelMonth)
- time_t Start;
- time_t RelMonth;
+RelativeMonth(time_t Start, time_t RelMonth)
{
struct tm *tm;
time_t Month;
static int
-LookupWord(buff, length)
- char *buff;
- register int length;
+LookupWord(char *buff, register int length)
{
register char *p;
register char *q;
int
-date_lex()
+date_lex(void)
{
register char c;
register char *p;
time_t
-parsedate(p)
- char *p;
+parsedate(char *p)
{
- extern int date_parse();
+ extern int date_parse(void);
time_t Start;
yyInput = p;
/* ARGSUSED */
int
-main(ac, av)
- int ac;
- char *av[];
+main(int ac, char *av[])
{
char buff[128];
time_t d;
for ( ; ; ) {
(void)printf("\t> ");
(void)fflush(stdout);
- if (gets(buff) == NULL || buff[0] == '\n')
+ if (fgets(buff, sizeof buff, stdin) == NULL || buff[0] == '\n')
break;
#if YYDEBUG
if (strcmp(buff, "yydebug") == 0) {
continue;
}
#endif /* YYDEBUG */
- d = parsedate(buff);
+ d = parsedate(buff, (TIMEINFO *)NULL);
if (d == -1)
(void)printf("Bad format - couldn't convert.\n");
else
/* NOTREACHED */
}
#endif /* TEST */
+
+