Rebase libarchive to 2.7.1

1 files changed, 0 insertions, 2344 deletions

diff --git a/libarchive/libarchive-2.5.5/tar/getdate.c b/libarchive/libarchive-2.5.5/tar/getdate.c
deleted file mode 100644
index 895320b..0000000
--- a/libarchive/libarchive-2.5.5/tar/getdate.c
+++ /dev/null
@@ -1,2344 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.1.  */
-
-/* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, 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
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.1"
-
-/* 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 {
-     tAGO = 258,
-     tDAY = 259,
-     tDAYZONE = 260,
-     tAMPM = 261,
-     tMONTH = 262,
-     tMONTH_UNIT = 263,
-     tSEC_UNIT = 264,
-     tUNUMBER = 265,
-     tZONE = 266,
-     tDST = 267
-   };
-#endif
-/* Tokens.  */
-#define tAGO 258
-#define tDAY 259
-#define tDAYZONE 260
-#define tAMPM 261
-#define tMONTH 262
-#define tMONTH_UNIT 263
-#define tSEC_UNIT 264
-#define tUNUMBER 265
-#define tZONE 266
-#define tDST 267
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 1 "getdate.y"
-
-/*
- * March 2005: Further modified and simplified by Tim Kientzle:
- * Eliminate minutes-based calculations (just do everything in
- * seconds), have lexer only recognize unsigned integers (handle '+'
- * and '-' characters in grammar), combine tables into one table with
- * explicit abbreviation notes, do am/pm adjustments in the grammar
- * (eliminate some state variables and post-processing).  Among other
- * things, these changes eliminated two shift/reduce conflicts.  (Went
- * from 10 to 8.)
- * All of Tim Kientzle's changes to this file are public domain.
- */
-
-/*
-**  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 $alz
-**  <rsalz@bbn.com> and Jim Berets <jberets@bbn.com> in August, 1990;
-**
-**  This grammar has 10 shift/reduce conflicts.
-**
-**  This code is in the public domain and has no copyright.
-*/
-/* SUPPRESS 287 on yaccpar_sccsid *//* Unused static variable */
-/* SUPPRESS 288 on yyerrlab *//* Label unused */
-
-#ifdef __FreeBSD__
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/usr.bin/tar/getdate.y,v 1.9 2007/07/20 01:27:50 kientzle Exp $");
-#endif
-
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#define yyparse getdate_yyparse
-#define yylex getdate_yylex
-#define yyerror getdate_yyerror
-
-static int yyparse(void);
-static int yylex(void);
-static int yyerror(const char *);
-
-time_t get_date(char *);
-
-#define EPOCH		1970
-#define HOUR(x)		((time_t)(x) * 60)
-#define SECSPERDAY	(24L * 60L * 60L)
-
-/*
-**  Daylight-savings mode:  on, off, or not yet known.
-*/
-typedef enum _DSTMODE {
-    DSTon, DSToff, DSTmaybe
-} DSTMODE;
-
-/*
-**  Meridian:  am or pm.
-*/
-enum { tAM, tPM };
-
-/*
-**  Global variables.  We could get rid of most of these by using a good
-**  union as the yacc stack.  (This routine was originally written before
-**  yacc had the %union construct.)  Maybe someday; right now we only use
-**  the %union very rarely.
-*/
-static char	*yyInput;
-
-static DSTMODE	yyDSTmode;
-static time_t	yyDayOrdinal;
-static time_t	yyDayNumber;
-static int	yyHaveDate;
-static int	yyHaveDay;
-static int	yyHaveRel;
-static int	yyHaveTime;
-static int	yyHaveZone;
-static time_t	yyTimezone;
-static time_t	yyDay;
-static time_t	yyHour;
-static time_t	yyMinutes;
-static time_t	yyMonth;
-static time_t	yySeconds;
-static time_t	yyYear;
-static time_t	yyRelMonth;
-static time_t	yyRelSeconds;
-
-
-
-/* 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
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 92 "getdate.y"
-typedef union YYSTYPE {
-    time_t		Number;
-} YYSTYPE;
-/* Line 196 of yacc.c.  */
-#line 204 "tar/getdate.c"
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 219 of yacc.c.  */
-#line 216 "tar/getdate.c"
-
-#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) && (defined (__STDC__) || defined (__cplusplus))
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
-#ifndef YY_
-# if YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if defined (__STDC__) || defined (__cplusplus)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     define YYINCLUDED_STDLIB_H
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning. */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2005 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1)
-#  endif
-#  ifdef __cplusplus
-extern "C" {
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \
-	&& (defined (__STDC__) || defined (__cplusplus)))
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \
-	&& (defined (__STDC__) || defined (__cplusplus)))
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifdef __cplusplus
-}
-#  endif
-# 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 int 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 int) + 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					\
-	{					\
-	  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)
-
-#endif
-
-#if defined (__STDC__) || defined (__cplusplus)
-   typedef signed char yysigned_char;
-#else
-   typedef short int yysigned_char;
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL  2
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   50
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS  18
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS  11
-/* YYNRULES -- Number of rules. */
-#define YYNRULES  41
-/* YYNRULES -- Number of states. */
-#define YYNSTATES  59
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   267
-
-#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,    13,    16,    14,     2,    17,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,    15,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     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,    12
-};
-
-#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,    11,    13,    15,    17,
-      19,    22,    24,    27,    31,    35,    39,    45,    47,    49,
-      52,    54,    57,    60,    64,    70,    76,    82,    85,    90,
-      93,    97,   100,   102,   106,   110,   113,   115,   119,   123,
-     126,   128
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
-{
-      19,     0,    -1,    -1,    19,    20,    -1,    21,    -1,    23,
-      -1,    25,    -1,    24,    -1,    26,    -1,    28,    -1,    10,
-       6,    -1,    22,    -1,    22,     6,    -1,    22,    13,    10,
-      -1,    22,    14,    10,    -1,    10,    15,    10,    -1,    10,
-      15,    10,    15,    10,    -1,    11,    -1,     5,    -1,    11,
-      12,    -1,     4,    -1,     4,    16,    -1,    10,     4,    -1,
-      10,    17,    10,    -1,    10,    17,    10,    17,    10,    -1,
-      10,    14,    10,    14,    10,    -1,    10,    14,     7,    14,
-      10,    -1,     7,    10,    -1,     7,    10,    16,    10,    -1,
-      10,     7,    -1,    10,     7,    10,    -1,    27,     3,    -1,
-      27,    -1,    14,    10,     9,    -1,    13,    10,     9,    -1,
-      10,     9,    -1,     9,    -1,    14,    10,     8,    -1,    13,
-      10,     8,    -1,    10,     8,    -1,     8,    -1,    10,    -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const unsigned short int yyrline[] =
-{
-       0,   104,   104,   105,   108,   109,   110,   111,   112,   113,
-     116,   126,   129,   136,   141,   148,   153,   160,   164,   168,
-     174,   178,   183,   190,   195,   214,   220,   233,   238,   244,
-     249,   257,   261,   264,   268,   272,   276,   280,   284,   288,
-     292,   298
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "tAGO", "tDAY", "tDAYZONE", "tAMPM",
-  "tMONTH", "tMONTH_UNIT", "tSEC_UNIT", "tUNUMBER", "tZONE", "tDST", "'+'",
-  "'-'", "':'", "','", "'/'", "$accept", "spec", "item", "time",
-  "bare_time", "zone", "day", "date", "rel", "relunit", "number", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const unsigned short int yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,    43,    45,    58,    44,    47
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const unsigned char yyr1[] =
-{
-       0,    18,    19,    19,    20,    20,    20,    20,    20,    20,
-      21,    21,    21,    21,    21,    22,    22,    23,    23,    23,
-      24,    24,    24,    25,    25,    25,    25,    25,    25,    25,
-      25,    26,    26,    27,    27,    27,    27,    27,    27,    27,
-      27,    28
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const unsigned char yyr2[] =
-{
-       0,     2,     0,     2,     1,     1,     1,     1,     1,     1,
-       2,     1,     2,     3,     3,     3,     5,     1,     1,     2,
-       1,     2,     2,     3,     5,     5,     5,     2,     4,     2,
-       3,     2,     1,     3,     3,     2,     1,     3,     3,     2,
-       1,     1
-};
-
-/* 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,    20,    18,     0,    40,    36,    41,    17,
-       0,     0,     3,     4,    11,     5,     7,     6,     8,    32,
-       9,    21,    27,    22,    10,    29,    39,    35,     0,     0,
-       0,    19,     0,     0,    12,     0,     0,    31,     0,    30,
-       0,     0,    15,    23,    38,    34,    37,    33,    13,    14,
-      28,     0,     0,     0,     0,    26,    25,    16,    24
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yysigned_char yydefgoto[] =
-{
-      -1,     1,    12,    13,    14,    15,    16,    17,    18,    19,
-      20
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -8
-static const yysigned_char yypact[] =
-{
-      -8,     0,    -8,    14,    -8,     2,    -8,    -8,    11,    15,
-      19,    21,    -8,    -8,    10,    -8,    -8,    -8,    -8,    29,
-      -8,    -8,    17,    -8,    -8,    24,    -8,    -8,    -4,    25,
-      26,    -8,    -7,    13,    -8,    27,    28,    -8,    30,    -8,
-      31,    32,    33,    22,    -8,    -8,    -8,    -8,    -8,    -8,
-      -8,    34,    37,    39,    40,    -8,    -8,    -8,    -8
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yysigned_char yypgoto[] =
-{
-      -8,    -8,    -8,    -8,    -8,    -8,    -8,    -8,    -8,    -8,
-      -8
-};
-
-/* 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[] =
-{
-       2,    44,    45,    40,     3,     4,    41,     5,     6,     7,
-       8,     9,    22,    10,    11,    23,    34,    24,    25,    26,
-      27,    46,    47,    35,    36,    28,    29,    31,    30,    32,
-      21,    33,    37,    38,    39,    42,    43,    48,    49,    54,
-      50,     0,     0,     0,    55,    51,    52,    56,    53,    57,
-      58
-};
-
-static const yysigned_char yycheck[] =
-{
-       0,     8,     9,     7,     4,     5,    10,     7,     8,     9,
-      10,    11,    10,    13,    14,     4,     6,     6,     7,     8,
-       9,     8,     9,    13,    14,    14,    15,    12,    17,    10,
-      16,    10,     3,    16,    10,    10,    10,    10,    10,    17,
-      10,    -1,    -1,    -1,    10,    14,    14,    10,    15,    10,
-      10
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const unsigned char yystos[] =
-{
-       0,    19,     0,     4,     5,     7,     8,     9,    10,    11,
-      13,    14,    20,    21,    22,    23,    24,    25,    26,    27,
-      28,    16,    10,     4,     6,     7,     8,     9,    14,    15,
-      17,    12,    10,    10,     6,    13,    14,     3,    16,    10,
-       7,    10,    10,    10,     8,     9,     8,     9,    10,    10,
-      10,    14,    14,    15,    17,    10,    10,    10,    10
-};
-
-#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 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)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (0)
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (N)								\
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (0)
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-              (Loc).first_line, (Loc).first_column,	\
-              (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# 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 YY_SYMBOL_PRINT(Title, Type, Value, Location)		\
-do {								\
-  if (yydebug)							\
-    {								\
-      YYFPRINTF (stderr, "%s ", Title);				\
-      yysymprint (stderr,					\
-                  Type, Value);	\
-      YYFPRINTF (stderr, "\n");					\
-    }								\
-} while (0)
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yy_stack_print (short int *bottom, short int *top)
-#else
-static void
-yy_stack_print (bottom, top)
-    short int *bottom;
-    short int *top;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (/* Nothing. */; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (0)
-
-
-/*------------------------------------------------.
-| 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 long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ",
-             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 YY_SYMBOL_PRINT(Title, Type, 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
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#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
-{
-  const char *yys = yystr;
-
-  while (*yys++ != '\0')
-    continue;
-
-  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
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      size_t yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-#endif /* YYERROR_VERBOSE */
-
-
-
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  /* Pacify ``unused variable'' warnings.  */
-  (void) yyvaluep;
-
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
-  switch (yytype)
-    {
-      default:
-        break;
-    }
-  YYFPRINTF (yyoutput, ")");
-}
-
-#endif /* ! YYDEBUG */
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  /* Pacify ``unused variable'' warnings.  */
-  (void) yyvaluep;
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-        break;
-    }
-}
-
-
-/* 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 look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead 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 (void)
-#else
-int
-yyparse ()
-    ;
-#endif
-#endif
-{
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead 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 int yyssa[YYINITDEPTH];
-  short int *yyss = yyssa;
-  short int *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK   (yyvsp--, yyssp--)
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-
-  /* When reducing, the number of symbols on the RHS of the reduced
-     rule.  */
-  int yylen;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  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;
-  yyvsp = yyvs;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| 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++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-	/* 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 int *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 (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-      {
-	short int *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-/* Do appropriate processing given the current state.  */
-/* Read a look-ahead token if we need one and don't already have one.  */
-/* yyresume: */
-
-  /* First try to decide what to do without reference to look-ahead token.  */
-
-  yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
-    goto yydefault;
-
-  /* Not known => get a look-ahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* 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];
-  if (yyn <= 0)
-    {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  *++yyvsp = yylval;
-
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* 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];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 4:
-#line 108 "getdate.y"
-    { yyHaveTime++; }
-    break;
-
-  case 5:
-#line 109 "getdate.y"
-    { yyHaveZone++; }
-    break;
-
-  case 6:
-#line 110 "getdate.y"
-    { yyHaveDate++; }
-    break;
-
-  case 7:
-#line 111 "getdate.y"
-    { yyHaveDay++; }
-    break;
-
-  case 8:
-#line 112 "getdate.y"
-    { yyHaveRel++; }
-    break;
-
-  case 10:
-#line 116 "getdate.y"
-    {
-		/* "7am" */
-		yyHour = (yyvsp[-1].Number);
-		if (yyHour == 12)
-			yyHour = 0;
-		yyMinutes = 0;
-		yySeconds = 0;
-		if ((yyvsp[0].Number) == tPM)
-			yyHour += 12;
-	}
-    break;
-
-  case 11:
-#line 126 "getdate.y"
-    {
-		/* "7:12:18" "19:17" */
-	}
-    break;
-
-  case 12:
-#line 129 "getdate.y"
-    {
-		/* "7:12pm", "12:20:13am" */
-		if (yyHour == 12)
-			yyHour = 0;
-		if ((yyvsp[0].Number) == tPM)
-			yyHour += 12;
-	}
-    break;
-
-  case 13:
-#line 136 "getdate.y"
-    {
-		/* "7:14+0700" */
-		yyDSTmode = DSToff;
-		yyTimezone = - ((yyvsp[0].Number) % 100 + ((yyvsp[0].Number) / 100) * 60);
-	}
-    break;
-
-  case 14:
-#line 141 "getdate.y"
-    {
-		/* "19:14:12-0530" */
-		yyDSTmode = DSToff;
-		yyTimezone = + ((yyvsp[0].Number) % 100 + ((yyvsp[0].Number) / 100) * 60);
-	}
-    break;
-
-  case 15:
-#line 148 "getdate.y"
-    {
-		yyHour = (yyvsp[-2].Number);
-		yyMinutes = (yyvsp[0].Number);
-		yySeconds = 0;
-	}
-    break;
-
-  case 16:
-#line 153 "getdate.y"
-    {
-		yyHour = (yyvsp[-4].Number);
-		yyMinutes = (yyvsp[-2].Number);
-		yySeconds = (yyvsp[0].Number);
-	}
-    break;
-
-  case 17:
-#line 160 "getdate.y"
-    {
-		yyTimezone = (yyvsp[0].Number);
-		yyDSTmode = DSToff;
-	}
-    break;
-
-  case 18:
-#line 164 "getdate.y"
-    {
-		yyTimezone = (yyvsp[0].Number);
-		yyDSTmode = DSTon;
-	}
-    break;
-
-  case 19:
-#line 168 "getdate.y"
-    {
-		yyTimezone = (yyvsp[-1].Number);
-		yyDSTmode = DSTon;
-	}
-    break;
-
-  case 20:
-#line 174 "getdate.y"
-    {
-		yyDayOrdinal = 1;
-		yyDayNumber = (yyvsp[0].Number);
-	}
-    break;
-
-  case 21:
-#line 178 "getdate.y"
-    {
-		/* "tue," "wednesday," */
-		yyDayOrdinal = 1;
-		yyDayNumber = (yyvsp[-1].Number);
-	}
-    break;
-
-  case 22:
-#line 183 "getdate.y"
-    {
-		/* "second tues" "3 wed" */
-		yyDayOrdinal = (yyvsp[-1].Number);
-		yyDayNumber = (yyvsp[0].Number);
-	}
-    break;
-
-  case 23:
-#line 190 "getdate.y"
-    {
-		/* "1/15" */
-		yyMonth = (yyvsp[-2].Number);
-		yyDay = (yyvsp[0].Number);
-	}
-    break;
-
-  case 24:
-#line 195 "getdate.y"
-    {
-		if ((yyvsp[-4].Number) >= 13) {
-			/* First number is big:  2004/01/29, 99/02/17 */
-			yyYear = (yyvsp[-4].Number);
-			yyMonth = (yyvsp[-2].Number);
-			yyDay = (yyvsp[0].Number);
-		} else if (((yyvsp[0].Number) >= 13) || ((yyvsp[-2].Number) >= 13)) {
-			/* Last number is big:  01/07/98 */
-			/* Middle number is big:  01/29/04 */
-			yyMonth = (yyvsp[-4].Number);
-			yyDay = (yyvsp[-2].Number);
-			yyYear = (yyvsp[0].Number);
-		} else {
-			/* No significant clues: 02/03/04 */
-			yyMonth = (yyvsp[-4].Number);
-			yyDay = (yyvsp[-2].Number);
-			yyYear = (yyvsp[0].Number);
-		}
-	}
-    break;
-
-  case 25:
-#line 214 "getdate.y"
-    {
-		/* ISO 8601 format.  yyyy-mm-dd.  */
-		yyYear = (yyvsp[-4].Number);
-		yyMonth = (yyvsp[-2].Number);
-		yyDay = (yyvsp[0].Number);
-	}
-    break;
-
-  case 26:
-#line 220 "getdate.y"
-    {
-		if ((yyvsp[-4].Number) > 31) {
-			/* e.g. 1992-Jun-17 */
-			yyYear = (yyvsp[-4].Number);
-			yyMonth = (yyvsp[-2].Number);
-			yyDay = (yyvsp[0].Number);
-		} else {
-			/* e.g. 17-JUN-1992.  */
-			yyDay = (yyvsp[-4].Number);
-			yyMonth = (yyvsp[-2].Number);
-			yyYear = (yyvsp[0].Number);
-		}
-	}
-    break;
-
-  case 27:
-#line 233 "getdate.y"
-    {
-		/* "May 3" */
-		yyMonth = (yyvsp[-1].Number);
-		yyDay = (yyvsp[0].Number);
-	}
-    break;
-
-  case 28:
-#line 238 "getdate.y"
-    {
-		/* "June 17, 2001" */
-		yyMonth = (yyvsp[-3].Number);
-		yyDay = (yyvsp[-2].Number);
-		yyYear = (yyvsp[0].Number);
-	}
-    break;
-
-  case 29:
-#line 244 "getdate.y"
-    {
-		/* "12 Sept" */
-		yyDay = (yyvsp[-1].Number);
-		yyMonth = (yyvsp[0].Number);
-	}
-    break;
-
-  case 30:
-#line 249 "getdate.y"
-    {
-		/* "12 Sept 1997" */
-		yyDay = (yyvsp[-2].Number);
-		yyMonth = (yyvsp[-1].Number);
-		yyYear = (yyvsp[0].Number);
-	}
-    break;
-
-  case 31:
-#line 257 "getdate.y"
-    {
-		yyRelSeconds = -yyRelSeconds;
-		yyRelMonth = -yyRelMonth;
-	}
-    break;
-
-  case 33:
-#line 264 "getdate.y"
-    {
-		/* "-3 hours" */
-		yyRelSeconds -= (yyvsp[-1].Number) * (yyvsp[0].Number);
-	}
-    break;
-
-  case 34:
-#line 268 "getdate.y"
-    {
-		/* "+1 minute" */
-		yyRelSeconds += (yyvsp[-1].Number) * (yyvsp[0].Number);
-	}
-    break;
-
-  case 35:
-#line 272 "getdate.y"
-    {
-		/* "1 day" */
-		yyRelSeconds += (yyvsp[-1].Number) * (yyvsp[0].Number);
-	}
-    break;
-
-  case 36:
-#line 276 "getdate.y"
-    {
-		/* "hour" */
-		yyRelSeconds += (yyvsp[0].Number);
-	}
-    break;
-
-  case 37:
-#line 280 "getdate.y"
-    {
-		/* "-3 months" */
-		yyRelMonth -= (yyvsp[-1].Number) * (yyvsp[0].Number);
-	}
-    break;
-
-  case 38:
-#line 284 "getdate.y"
-    {
-		/* "+5 years" */
-		yyRelMonth += (yyvsp[-1].Number) * (yyvsp[0].Number);
-	}
-    break;
-
-  case 39:
-#line 288 "getdate.y"
-    {
-		/* "2 years" */
-		yyRelMonth += (yyvsp[-1].Number) * (yyvsp[0].Number);
-	}
-    break;
-
-  case 40:
-#line 292 "getdate.y"
-    {
-		/* "6 months" */
-		yyRelMonth += (yyvsp[0].Number);
-	}
-    break;
-
-  case 41:
-#line 298 "getdate.y"
-    {
-		if (yyHaveTime && yyHaveDate && !yyHaveRel)
-			yyYear = (yyvsp[0].Number);
-		else {
-			if((yyvsp[0].Number)>10000) {
-				/* "20040301" */
-				yyHaveDate++;
-				yyDay= ((yyvsp[0].Number))%100;
-				yyMonth= ((yyvsp[0].Number)/100)%100;
-				yyYear = (yyvsp[0].Number)/10000;
-			}
-			else {
-				/* "513" is same as "5:13" */
-				yyHaveTime++;
-				if ((yyvsp[0].Number) < 100) {
-					yyHour = (yyvsp[0].Number);
-					yyMinutes = 0;
-				}
-				else {
-					yyHour = (yyvsp[0].Number) / 100;
-					yyMinutes = (yyvsp[0].Number) % 100;
-				}
-				yySeconds = 0;
-			}
-		}
-	}
-    break;
-
-
-      default: break;
-    }
-
-/* Line 1126 of yacc.c.  */
-#line 1590 "tar/getdate.c"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-
-
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-
-  /* 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 - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (YYPACT_NINF < yyn && yyn < YYLAST)
-	{
-	  int yytype = YYTRANSLATE (yychar);
-	  YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-	  YYSIZE_T yysize = yysize0;
-	  YYSIZE_T yysize1;
-	  int yysize_overflow = 0;
-	  char *yymsg = 0;
-#	  define YYERROR_VERBOSE_ARGS_MAXIMUM 5
-	  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-	  int yyx;
-
-#if 0
-	  /* This is so xgettext sees the translatable formats that are
-	     constructed on the fly.  */
-	  YY_("syntax error, unexpected %s");
-	  YY_("syntax error, unexpected %s, expecting %s");
-	  YY_("syntax error, unexpected %s, expecting %s or %s");
-	  YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-	  YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-#endif
-	  char *yyfmt;
-	  char const *yyf;
-	  static char const yyunexpected[] = "syntax error, unexpected %s";
-	  static char const yyexpecting[] = ", expecting %s";
-	  static char const yyor[] = " or %s";
-	  char yyformat[sizeof yyunexpected
-			+ sizeof yyexpecting - 1
-			+ ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-			   * (sizeof yyor - 1))];
-	  char const *yyprefix = yyexpecting;
-
-	  /* 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 = 1;
-
-	  yyarg[0] = yytname[yytype];
-	  yyfmt = yystpcpy (yyformat, yyunexpected);
-
-	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	      {
-		if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-		  {
-		    yycount = 1;
-		    yysize = yysize0;
-		    yyformat[sizeof yyunexpected - 1] = '\0';
-		    break;
-		  }
-		yyarg[yycount++] = yytname[yyx];
-		yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-		yysize_overflow |= yysize1 < yysize;
-		yysize = yysize1;
-		yyfmt = yystpcpy (yyfmt, yyprefix);
-		yyprefix = yyor;
-	      }
-
-	  yyf = YY_(yyformat);
-	  yysize1 = yysize + yystrlen (yyf);
-	  yysize_overflow |= yysize1 < yysize;
-	  yysize = yysize1;
-
-	  if (!yysize_overflow && yysize <= YYSTACK_ALLOC_MAXIMUM)
-	    yymsg = (char *) YYSTACK_ALLOC (yysize);
-	  if (yymsg)
-	    {
-	      /* Avoid sprintf, as that infringes on the user's name space.
-		 Don't have undefined behavior even if the translation
-		 produced a string with the wrong number of "%s"s.  */
-	      char *yyp = yymsg;
-	      int yyi = 0;
-	      while ((*yyp = *yyf))
-		{
-		  if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		    {
-		      yyp += yytnamerr (yyp, yyarg[yyi++]);
-		      yyf += 2;
-		    }
-		  else
-		    {
-		      yyp++;
-		      yyf++;
-		    }
-		}
-	      yyerror (yymsg);
-	      YYSTACK_FREE (yymsg);
-	    }
-	  else
-	    {
-	      yyerror (YY_("syntax error"));
-	      goto yyexhaustedlab;
-	    }
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror (YY_("syntax error"));
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-        {
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-        }
-      else
-	{
-	  yydestruct ("Error: discarding", yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
-    }
-
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (0)
-     goto yyerrorlab;
-
-yyvsp -= yylen;
-  yyssp -= yylen;
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
-
-  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;
-	    }
-	}
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
-
-
-      yydestruct ("Error: popping", yystos[yystate], yyvsp);
-      YYPOPSTACK;
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  *++yyvsp = yylval;
-
-
-  /* Shift the error token. */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK;
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-  return yyresult;
-}
-
-
-#line 327 "getdate.y"
-
-
-static struct TABLE {
-	size_t		abbrev;
-	const char	*name;
-	int		type;
-	time_t		value;
-} const TimeWords[] = {
-	/* am/pm */
-	{ 0, "am",		tAMPM,	tAM },
-	{ 0, "pm",		tAMPM,	tPM },
-
-	/* Month names. */
-	{ 3, "january",		tMONTH,  1 },
-	{ 3, "february",	tMONTH,  2 },
-	{ 3, "march",		tMONTH,  3 },
-	{ 3, "april",		tMONTH,  4 },
-	{ 3, "may",		tMONTH,  5 },
-	{ 3, "june",		tMONTH,  6 },
-	{ 3, "july",		tMONTH,  7 },
-	{ 3, "august",		tMONTH,  8 },
-	{ 3, "september",	tMONTH,  9 },
-	{ 3, "october",		tMONTH, 10 },
-	{ 3, "november",	tMONTH, 11 },
-	{ 3, "december",	tMONTH, 12 },
-
-	/* Days of the week. */
-	{ 2, "sunday",		tDAY, 0 },
-	{ 3, "monday",		tDAY, 1 },
-	{ 2, "tuesday",		tDAY, 2 },
-	{ 3, "wednesday",	tDAY, 3 },
-	{ 2, "thursday",	tDAY, 4 },
-	{ 2, "friday",		tDAY, 5 },
-	{ 2, "saturday",	tDAY, 6 },
-
-	/* Timezones: Offsets are in minutes. */
-	{ 0, "gmt",  tZONE,     HOUR( 0) }, /* Greenwich Mean */
-	{ 0, "ut",   tZONE,     HOUR( 0) }, /* Universal (Coordinated) */
-	{ 0, "utc",  tZONE,     HOUR( 0) },
-	{ 0, "wet",  tZONE,     HOUR( 0) }, /* Western European */
-	{ 0, "bst",  tDAYZONE,  HOUR( 0) }, /* British Summer */
-	{ 0, "wat",  tZONE,     HOUR( 1) }, /* West Africa */
-	{ 0, "at",   tZONE,     HOUR( 2) }, /* Azores */
-	/* { 0, "bst", tZONE, HOUR( 3) }, */ /* Brazil Standard: Conflict */
-	/* { 0, "gst", tZONE, HOUR( 3) }, */ /* Greenland Standard: Conflict*/
-	{ 0, "nft",  tZONE,     HOUR(3)+30 }, /* Newfoundland */
-	{ 0, "nst",  tZONE,     HOUR(3)+30 }, /* Newfoundland Standard */
-	{ 0, "ndt",  tDAYZONE,  HOUR(3)+30 }, /* Newfoundland Daylight */
-	{ 0, "ast",  tZONE,     HOUR( 4) }, /* Atlantic Standard */
-	{ 0, "adt",  tDAYZONE,  HOUR( 4) }, /* Atlantic Daylight */
-	{ 0, "est",  tZONE,     HOUR( 5) }, /* Eastern Standard */
-	{ 0, "edt",  tDAYZONE,  HOUR( 5) }, /* Eastern Daylight */
-	{ 0, "cst",  tZONE,     HOUR( 6) }, /* Central Standard */
-	{ 0, "cdt",  tDAYZONE,  HOUR( 6) }, /* Central Daylight */
-	{ 0, "mst",  tZONE,     HOUR( 7) }, /* Mountain Standard */
-	{ 0, "mdt",  tDAYZONE,  HOUR( 7) }, /* Mountain Daylight */
-	{ 0, "pst",  tZONE,     HOUR( 8) }, /* Pacific Standard */
-	{ 0, "pdt",  tDAYZONE,  HOUR( 8) }, /* Pacific Daylight */
-	{ 0, "yst",  tZONE,     HOUR( 9) }, /* Yukon Standard */
-	{ 0, "ydt",  tDAYZONE,  HOUR( 9) }, /* Yukon Daylight */
-	{ 0, "hst",  tZONE,     HOUR(10) }, /* Hawaii Standard */
-	{ 0, "hdt",  tDAYZONE,  HOUR(10) }, /* Hawaii Daylight */
-	{ 0, "cat",  tZONE,     HOUR(10) }, /* Central Alaska */
-	{ 0, "ahst", tZONE,     HOUR(10) }, /* Alaska-Hawaii Standard */
-	{ 0, "nt",   tZONE,     HOUR(11) }, /* Nome */
-	{ 0, "idlw", tZONE,     HOUR(12) }, /* Intl Date Line West */
-	{ 0, "cet",  tZONE,     -HOUR(1) }, /* Central European */
-	{ 0, "met",  tZONE,     -HOUR(1) }, /* Middle European */
-	{ 0, "mewt", tZONE,     -HOUR(1) }, /* Middle European Winter */
-	{ 0, "mest", tDAYZONE,  -HOUR(1) }, /* Middle European Summer */
-	{ 0, "swt",  tZONE,     -HOUR(1) }, /* Swedish Winter */
-	{ 0, "sst",  tDAYZONE,  -HOUR(1) }, /* Swedish Summer */
-	{ 0, "fwt",  tZONE,     -HOUR(1) }, /* French Winter */
-	{ 0, "fst",  tDAYZONE,  -HOUR(1) }, /* French Summer */
-	{ 0, "eet",  tZONE,     -HOUR(2) }, /* Eastern Eur, USSR Zone 1 */
-	{ 0, "bt",   tZONE,     -HOUR(3) }, /* Baghdad, USSR Zone 2 */
-	{ 0, "it",   tZONE,     -HOUR(3)-30 },/* Iran */
-	{ 0, "zp4",  tZONE,     -HOUR(4) }, /* USSR Zone 3 */
-	{ 0, "zp5",  tZONE,     -HOUR(5) }, /* USSR Zone 4 */
-	{ 0, "ist",  tZONE,     -HOUR(5)-30 },/* Indian Standard */
-	{ 0, "zp6",  tZONE,     -HOUR(6) }, /* USSR Zone 5 */
-	/* { 0, "nst",  tZONE, -HOUR(6.5) }, */ /* North Sumatra: Conflict */
-	/* { 0, "sst", tZONE, -HOUR(7) }, */ /* So Sumatra, USSR 6: Conflict */
-	{ 0, "wast", tZONE,     -HOUR(7) }, /* West Australian Standard */
-	{ 0, "wadt", tDAYZONE,  -HOUR(7) }, /* West Australian Daylight */
-	{ 0, "jt",   tZONE,     -HOUR(7)-30 },/* Java (3pm in Cronusland!)*/
-	{ 0, "cct",  tZONE,     -HOUR(8) }, /* China Coast, USSR Zone 7 */
-	{ 0, "jst",  tZONE,     -HOUR(9) }, /* Japan Std, USSR Zone 8 */
-	{ 0, "cast", tZONE,     -HOUR(9)-30 },/* Central Australian Std */
-	{ 0, "cadt", tDAYZONE,  -HOUR(9)-30 },/* Central Australian Daylt */
-	{ 0, "east", tZONE,     -HOUR(10) }, /* Eastern Australian Std */
-	{ 0, "eadt", tDAYZONE,  -HOUR(10) }, /* Eastern Australian Daylt */
-	{ 0, "gst",  tZONE,     -HOUR(10) }, /* Guam Std, USSR Zone 9 */
-	{ 0, "nzt",  tZONE,     -HOUR(12) }, /* New Zealand */
-	{ 0, "nzst", tZONE,     -HOUR(12) }, /* New Zealand Standard */
-	{ 0, "nzdt", tDAYZONE,  -HOUR(12) }, /* New Zealand Daylight */
-	{ 0, "idle", tZONE,     -HOUR(12) }, /* Intl Date Line East */
-
-	{ 0, "dst",  tDST,		0 },
-
-	/* Time units. */
-	{ 4, "years",		tMONTH_UNIT,	12 },
-	{ 5, "months",		tMONTH_UNIT,	1 },
-	{ 9, "fortnights",	tSEC_UNIT,	14 * 24 * 60 * 60 },
-	{ 4, "weeks",		tSEC_UNIT,	7 * 24 * 60 * 60 },
-	{ 3, "days",		tSEC_UNIT,	1 * 24 * 60 * 60 },
-	{ 4, "hours",		tSEC_UNIT,	60 * 60 },
-	{ 3, "minutes",		tSEC_UNIT,	60 },
-	{ 3, "seconds",		tSEC_UNIT,	1 },
-
-	/* Relative-time words. */
-	{ 0, "tomorrow",	tSEC_UNIT,	1 * 24 * 60 * 60 },
-	{ 0, "yesterday",	tSEC_UNIT,	-1 * 24 * 60 * 60 },
-	{ 0, "today",		tSEC_UNIT,	0 },
-	{ 0, "now",		tSEC_UNIT,	0 },
-	{ 0, "last",		tUNUMBER,	-1 },
-	{ 0, "this",		tSEC_UNIT,	0 },
-	{ 0, "next",		tUNUMBER,	2 },
-	{ 0, "first",		tUNUMBER,	1 },
-	{ 0, "1st",		tUNUMBER,	1 },
-/*	{ 0, "second",		tUNUMBER,	2 }, */
-	{ 0, "2nd",		tUNUMBER,	2 },
-	{ 0, "third",		tUNUMBER,	3 },
-	{ 0, "3rd",		tUNUMBER,	3 },
-	{ 0, "fourth",		tUNUMBER,	4 },
-	{ 0, "4th",		tUNUMBER,	4 },
-	{ 0, "fifth",		tUNUMBER,	5 },
-	{ 0, "5th",		tUNUMBER,	5 },
-	{ 0, "sixth",		tUNUMBER,	6 },
-	{ 0, "seventh",		tUNUMBER,	7 },
-	{ 0, "eighth",		tUNUMBER,	8 },
-	{ 0, "ninth",		tUNUMBER,	9 },
-	{ 0, "tenth",		tUNUMBER,	10 },
-	{ 0, "eleventh",	tUNUMBER,	11 },
-	{ 0, "twelfth",		tUNUMBER,	12 },
-	{ 0, "ago",		tAGO,		1 },
-
-	/* Military timezones. */
-	{ 0, "a",	tZONE,	HOUR(  1) },
-	{ 0, "b",	tZONE,	HOUR(  2) },
-	{ 0, "c",	tZONE,	HOUR(  3) },
-	{ 0, "d",	tZONE,	HOUR(  4) },
-	{ 0, "e",	tZONE,	HOUR(  5) },
-	{ 0, "f",	tZONE,	HOUR(  6) },
-	{ 0, "g",	tZONE,	HOUR(  7) },
-	{ 0, "h",	tZONE,	HOUR(  8) },
-	{ 0, "i",	tZONE,	HOUR(  9) },
-	{ 0, "k",	tZONE,	HOUR( 10) },
-	{ 0, "l",	tZONE,	HOUR( 11) },
-	{ 0, "m",	tZONE,	HOUR( 12) },
-	{ 0, "n",	tZONE,	HOUR(- 1) },
-	{ 0, "o",	tZONE,	HOUR(- 2) },
-	{ 0, "p",	tZONE,	HOUR(- 3) },
-	{ 0, "q",	tZONE,	HOUR(- 4) },
-	{ 0, "r",	tZONE,	HOUR(- 5) },
-	{ 0, "s",	tZONE,	HOUR(- 6) },
-	{ 0, "t",	tZONE,	HOUR(- 7) },
-	{ 0, "u",	tZONE,	HOUR(- 8) },
-	{ 0, "v",	tZONE,	HOUR(- 9) },
-	{ 0, "w",	tZONE,	HOUR(-10) },
-	{ 0, "x",	tZONE,	HOUR(-11) },
-	{ 0, "y",	tZONE,	HOUR(-12) },
-	{ 0, "z",	tZONE,	HOUR(  0) },
-
-	/* End of table. */
-	{ 0, NULL,	0,	0 }
-};
-
-
-
-
-/* ARGSUSED */
-static int
-yyerror(const char *s)
-{
-	(void)s;
-	return 0;
-}
-
-static time_t
-ToSeconds(time_t Hours, time_t Minutes, time_t Seconds)
-{
-	if (Minutes < 0 || Minutes > 59 || Seconds < 0 || Seconds > 59)
-		return -1;
-	if (Hours < 0 || Hours > 23)
-		return -1;
-	return (Hours * 60L + Minutes) * 60L + Seconds;
-}
-
-
-/* Year is either
- * A number from 0 to 99, which means a year from 1970 to 2069, or
- * The actual year (>=100).  */
-static time_t
-Convert(time_t Month, time_t Day, time_t Year,
-	time_t Hours, time_t Minutes, time_t Seconds, DSTMODE DSTmode)
-{
-	static int DaysInMonth[12] = {
-		31, 0, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
-	};
-	time_t	tod;
-	time_t	Julian;
-	int	i;
-
-	if (Year < 69)
-		Year += 2000;
-	else if (Year < 100)
-		Year += 1900;
-	DaysInMonth[1] = Year % 4 == 0 && (Year % 100 != 0 || Year % 400 == 0)
-	    ? 29 : 28;
-	/* Checking for 2038 bogusly assumes that time_t is 32 bits.  But
-	   I'm too lazy to try to check for time_t overflow in another way.  */
-	if (Year < EPOCH || Year > 2038
-	    || Month < 1 || Month > 12
-	    /* Lint fluff:  "conversion from long may lose accuracy" */
-	    || Day < 1 || Day > DaysInMonth[(int)--Month])
-		return -1;
-
-	Julian = Day - 1;
-	for (i = 0; i < Month; i++)
-		Julian += DaysInMonth[i];
-	for (i = EPOCH; i < Year; i++)
-		Julian += 365 + (i % 4 == 0);
-	Julian *= SECSPERDAY;
-	Julian += yyTimezone * 60L;
-	if ((tod = ToSeconds(Hours, Minutes, Seconds)) < 0)
-		return -1;
-	Julian += tod;
-	if (DSTmode == DSTon
-	    || (DSTmode == DSTmaybe && localtime(&Julian)->tm_isdst))
-		Julian -= 60 * 60;
-	return Julian;
-}
-
-
-static time_t
-DSTcorrect(time_t Start, time_t Future)
-{
-	time_t	StartDay;
-	time_t	FutureDay;
-
-	StartDay = (localtime(&Start)->tm_hour + 1) % 24;
-	FutureDay = (localtime(&Future)->tm_hour + 1) % 24;
-	return (Future - Start) + (StartDay - FutureDay) * 60L * 60L;
-}
-
-
-static time_t
-RelativeDate(time_t Start, time_t DayOrdinal, time_t DayNumber)
-{
-	struct tm	*tm;
-	time_t	now;
-
-	now = Start;
-	tm = localtime(&now);
-	now += SECSPERDAY * ((DayNumber - tm->tm_wday + 7) % 7);
-	now += 7 * SECSPERDAY * (DayOrdinal <= 0 ? DayOrdinal : DayOrdinal - 1);
-	return DSTcorrect(Start, now);
-}
-
-
-static time_t
-RelativeMonth(time_t Start, time_t RelMonth)
-{
-	struct tm	*tm;
-	time_t	Month;
-	time_t	Year;
-
-	if (RelMonth == 0)
-		return 0;
-	tm = localtime(&Start);
-	Month = 12 * (tm->tm_year + 1900) + tm->tm_mon + RelMonth;
-	Year = Month / 12;
-	Month = Month % 12 + 1;
-	return DSTcorrect(Start,
-	    Convert(Month, (time_t)tm->tm_mday, Year,
-		(time_t)tm->tm_hour, (time_t)tm->tm_min, (time_t)tm->tm_sec,
-		DSTmaybe));
-}
-
-static int
-yylex(void)
-{
-	char	c;
-	char	buff[64];
-
-	for ( ; ; ) {
-		while (isspace((unsigned char)*yyInput))
-			yyInput++;
-
-		/* Skip parenthesized comments. */
-		if (*yyInput == '(') {
-			int Count = 0;
-			do {
-				c = *yyInput++;
-				if (c == '\0')
-					return c;
-				if (c == '(')
-					Count++;
-				else if (c == ')')
-					Count--;
-			} while (Count > 0);
-			continue;
-		}
-
-		/* Try the next token in the word table first. */
-		/* This allows us to match "2nd", for example. */
-		{
-			char *src = yyInput;
-			const struct TABLE *tp;
-			unsigned i = 0;
-
-			/* Force to lowercase and strip '.' characters. */
-			while (*src != '\0'
-			    && (isalnum((unsigned char)*src) || *src == '.')
-			    && i < sizeof(buff)-1) {
-				if (*src != '.') {
-					if (isupper((unsigned char)*src))
-						buff[i++] = tolower((unsigned char)*src);
-					else
-						buff[i++] = *src;
-				}
-				src++;
-			}
-			buff[i++] = '\0';
-
-			/*
-			 * Find the first match.  If the word can be
-			 * abbreviated, make sure we match at least
-			 * the minimum abbreviation.
-			 */
-			for (tp = TimeWords; tp->name; tp++) {
-				size_t abbrev = tp->abbrev;
-				if (abbrev == 0)
-					abbrev = strlen(tp->name);
-				if (strlen(buff) >= abbrev
-				    && strncmp(tp->name, buff, strlen(buff))
-				    	== 0) {
-					/* Skip over token. */
-					yyInput = src;
-					/* Return the match. */
-					yylval.Number = tp->value;
-					return tp->type;
-				}
-			}
-		}
-
-		/*
-		 * Not in the word table, maybe it's a number.  Note:
-		 * Because '-' and '+' have other special meanings, I
-		 * don't deal with signed numbers here.
-		 */
-		if (isdigit((unsigned char)(c = *yyInput))) {
-			for (yylval.Number = 0; isdigit((unsigned char)(c = *yyInput++)); )
-				yylval.Number = 10 * yylval.Number + c - '0';
-			yyInput--;
-			return (tUNUMBER);
-		}
-
-		return (*yyInput++);
-	}
-}
-
-#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);
-	int 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
-get_date(char *p)
-{
-	struct tm	*tm;
-	struct tm	gmt, *gmt_ptr;
-	time_t		Start;
-	time_t		tod;
-	time_t		nowtime;
-	long		tzone;
-
-	memset(&gmt, 0, sizeof(gmt));
-	yyInput = p;
-
-	(void)time (&nowtime);
-
-	gmt_ptr = gmtime (&nowtime);
-	if (gmt_ptr != NULL) {
-		/* Copy, in case localtime and gmtime use the same buffer. */
-		gmt = *gmt_ptr;
-	}
-
-	if (! (tm = localtime (&nowtime)))
-		return -1;
-
-	if (gmt_ptr != NULL)
-		tzone = difftm (&gmt, tm) / 60;
-	else
-		/* This system doesn't understand timezones; fake it. */
-		tzone = 0;
-	if(tm->tm_isdst)
-		tzone += 60;
-
-	yyYear = tm->tm_year + 1900;
-	yyMonth = tm->tm_mon + 1;
-	yyDay = tm->tm_mday;
-	yyTimezone = tzone;
-	yyDSTmode = DSTmaybe;
-	yyHour = 0;
-	yyMinutes = 0;
-	yySeconds = 0;
-	yyRelSeconds = 0;
-	yyRelMonth = 0;
-	yyHaveDate = 0;
-	yyHaveDay = 0;
-	yyHaveRel = 0;
-	yyHaveTime = 0;
-	yyHaveZone = 0;
-
-	if (yyparse()
-	    || yyHaveTime > 1 || yyHaveZone > 1
-	    || yyHaveDate > 1 || yyHaveDay > 1)
-		return -1;
-
-	if (yyHaveDate || yyHaveTime || yyHaveDay) {
-		Start = Convert(yyMonth, yyDay, yyYear,
-		    yyHour, yyMinutes, yySeconds, yyDSTmode);
-		if (Start < 0)
-			return -1;
-	} else {
-		Start = nowtime;
-		if (!yyHaveRel)
-			Start -= ((tm->tm_hour * 60L + tm->tm_min) * 60L) + tm->tm_sec;
-	}
-
-	Start += yyRelSeconds;
-	Start += RelativeMonth(Start, yyRelMonth);
-
-	if (yyHaveDay && !yyHaveDate) {
-		tod = RelativeDate(Start, yyDayOrdinal, yyDayNumber);
-		Start += tod;
-	}
-
-	/* Have to do *something* with a legitimate -1 so it's
-	 * distinguishable from the error return value.  (Alternately
-	 * could set errno on error.) */
-	return Start == -1 ? 0 : Start;
-}
-
-
-#if	defined(TEST)
-
-/* ARGSUSED */
-int
-main(int argc, char **argv)
-{
-    time_t	d;
-
-    while (*++argv != NULL) {
-	    (void)printf("Input: %s\n", *argv);
-	    d = get_date(*argv);
-	    if (d == -1)
-		    (void)printf("Bad format - couldn't convert.\n");
-	    else
-		    (void)printf("Output: %s\n", ctime(&d));
-    }
-    exit(0);
-    /* NOTREACHED */
-}
-#endif	/* defined(TEST) */
-
-