/* A Bison parser, made from icalitip.y
by GNU Bison version 1.28 */
#define YYBISON 1 /* Identify Bison output. */
#define yyparse icalparser_yyparse
#define yylex icalparser_yylex
#define yyerror icalparser_yyerror
#define yylval icalparser_yylval
#define yychar icalparser_yychar
#define yydebug icalparser_yydebug
#define yynerrs icalparser_yynerrs
#define DIGITS 257
#define INTNUMBER 258
#define FLOATNUMBER 259
#define STRING 260
#define EOL 261
#define EQUALS 262
#define CHARACTER 263
#define COLON 264
#define COMMA 265
#define SEMICOLON 266
#define TIMESEPERATOR 267
#define TRUE 268
#define FALSE 269
#define FREQ 270
#define BYDAY 271
#define BYHOUR 272
#define BYMINUTE 273
#define BYMONTH 274
#define BYMONTHDAY 275
#define BYSECOND 276
#define BYSETPOS 277
#define BYWEEKNO 278
#define BYYEARDAY 279
#define DAILY 280
#define MINUTELY 281
#define MONTHLY 282
#define SECONDLY 283
#define WEEKLY 284
#define HOURLY 285
#define YEARLY 286
#define INTERVAL 287
#define COUNT 288
#define UNTIL 289
#define WKST 290
#define MO 291
#define SA 292
#define SU 293
#define TU 294
#define WE 295
#define TH 296
#define FR 297
#define BIT8 298
#define ACCEPTED 299
#define ADD 300
#define AUDIO 301
#define BASE64 302
#define BINARY 303
#define BOOLEAN 304
#define BUSY 305
#define BUSYTENTATIVE 306
#define BUSYUNAVAILABLE 307
#define CALADDRESS 308
#define CANCEL 309
#define CANCELLED 310
#define CHAIR 311
#define CHILD 312
#define COMPLETED 313
#define CONFIDENTIAL 314
#define CONFIRMED 315
#define COUNTER 316
#define DATE 317
#define DATETIME 318
#define DECLINECOUNTER 319
#define DECLINED 320
#define DELEGATED 321
#define DISPLAY 322
#define DRAFT 323
#define DURATION 324
#define EMAIL 325
#define END 326
#define FINAL 327
#define FLOAT 328
#define FREE 329
#define GREGORIAN 330
#define GROUP 331
#define INDIVIDUAL 332
#define INPROCESS 333
#define INTEGER 334
#define NEEDSACTION 335
#define NONPARTICIPANT 336
#define OPAQUE 337
#define OPTPARTICIPANT 338
#define PARENT 339
#define PERIOD 340
#define PRIVATE 341
#define PROCEDURE 342
#define PUBLIC 343
#define PUBLISH 344
#define RECUR 345
#define REFRESH 346
#define REPLY 347
#define REQPARTICIPANT 348
#define REQUEST 349
#define RESOURCE 350
#define ROOM 351
#define SIBLING 352
#define START 353
#define TENTATIVE 354
#define TEXT 355
#define THISANDFUTURE 356
#define THISANDPRIOR 357
#define TIME 358
#define TRANSPAENT 359
#define UNKNOWN 360
#define UTCOFFSET 361
#define XNAME 362
#define ALTREP 363
#define CN 364
#define CUTYPE 365
#define DAYLIGHT 366
#define DIR 367
#define ENCODING 368
#define EVENT 369
#define FBTYPE 370
#define FMTTYPE 371
#define LANGUAGE 372
#define MEMBER 373
#define PARTSTAT 374
#define RANGE 375
#define RELATED 376
#define RELTYPE 377
#define ROLE 378
#define RSVP 379
#define SENTBY 380
#define STANDARD 381
#define URI 382
#define TIME_CHAR 383
#define UTC_CHAR 384
#line 1 "icalitip.y"
/* -*- Mode: C -*-
======================================================================
FILE: icalitip.y
CREATOR: eric 10 June 1999
DESCRIPTION:
$Id$
$Locker$
(C) COPYRIGHT 1999 Eric Busboom
http://www.softwarestudio.org
The contents of this file are subject to the Mozilla Public License
Version 1.0 (the "License"); you may not use this file except in
compliance with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS"
basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
the License for the specific language governing rights and
limitations under the License.
The original author is Eric Busboom
The original code is icalitip.y
================================b======================================*/
#include <stdlib.h>
#include <string.h> /* for strdup() */
#include <limits.h> /* for SHRT_MAX*/
#include "icalparser.h"
#include "ical.h"
#include "pvl.h"
#define YYERROR_VERBOSE
#define YYDEBUG 1
icalvalue *icalparser_yy_value; /* Current Value */
/* Globals for UTCOFFSET values */
int utc;
int utc_b;
int utcsign;
/* Globals for DURATION values */
struct icaldurationtype duration;
/* Globals for RECUR values */
struct icalrecurrencetype recur;
short skiplist[367];
short skippos;
void copy_list(short* array, size_t size);
void clear_recur();
void add_prop(icalproperty_kind);
void icalparser_fill_date(struct tm* t, char* dstr);
void icalparser_fill_time(struct tm* t, char* tstr);
void set_value_type(icalvalue_kind kind);
void yyerror(char *s); /* Don't know why I need this.... */
int yylex(void); /* Or this. */
void set_parser_value_state();
struct icaltimetype fill_datetime(char* d, char* t);
/* Set the state of the lexer so it will interpret values ( iCAL
VALUEs, that is, ) correctly. */
#line 75 "icalitip.y"
typedef union {
float v_float;
int v_int;
char* v_string;
} YYSTYPE;
#include <stdio.h>
#ifndef __cplusplus
#ifndef __STDC__
#define const
#endif
#endif
#define YYFINAL 135
#define YYFLAG -32768
#define YYNTBASE 141
#define YYTRANSLATE(x) ((unsigned)(x) <= 385 ? yytranslate[x] : 167)
static const short 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, 137, 2, 138, 2, 140, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 136, 2, 2,
2, 133, 2, 2, 2, 2, 134, 2, 2, 139,
2, 2, 135, 2, 2, 2, 132, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
67, 68, 69, 70, 71, 72, 73, 74, 75, 76,
77, 78, 79, 80, 81, 82, 83, 84, 85, 86,
87, 88, 89, 90, 91, 92, 93, 94, 95, 96,
97, 98, 99, 100, 101, 102, 103, 104, 105, 106,
107, 108, 109, 110, 111, 112, 113, 114, 115, 116,
117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
127, 128, 129, 130, 131
};
#if YYDEBUG != 0
static const short yyprhs[] = { 0,
0, 2, 4, 6, 8, 10, 12, 14, 16, 18,
20, 22, 24, 26, 27, 29, 30, 32, 37, 39,
42, 45, 48, 51, 54, 57, 61, 64, 68, 71,
74, 75, 77, 79, 83, 87, 91, 101, 108, 112,
116, 120, 124, 128, 132, 136, 138, 140, 142, 144,
146, 148, 150, 152, 155, 159, 161, 165, 169, 173,
177, 181, 185, 189, 193, 197, 201, 205, 209, 213,
217, 221, 225, 229, 233, 237, 241, 245, 246, 250,
253, 255, 257, 261
};
static const short yyrhs[] = { 142,
0, 143, 0, 144, 0, 147, 0, 156, 0, 157,
0, 164, 0, 166, 0, 1, 0, 131, 0, 14,
0, 15, 0, 3, 0, 0, 130, 0, 0, 130,
0, 3, 129, 3, 145, 0, 154, 0, 154, 150,
0, 3, 132, 0, 129, 151, 0, 129, 152, 0,
129, 153, 0, 3, 133, 0, 3, 133, 152, 0,
3, 134, 0, 3, 134, 153, 0, 3, 135, 0,
3, 136, 0, 0, 137, 0, 138, 0, 155, 139,
148, 0, 155, 139, 150, 0, 155, 139, 149, 0,
3, 129, 3, 145, 140, 3, 129, 3, 146, 0,
3, 129, 3, 145, 140, 156, 0, 16, 8, 29,
0, 16, 8, 27, 0, 16, 8, 31, 0, 16,
8, 26, 0, 16, 8, 30, 0, 16, 8, 28,
0, 16, 8, 32, 0, 39, 0, 37, 0, 40,
0, 41, 0, 42, 0, 43, 0, 38, 0, 159,
0, 3, 159, 0, 160, 11, 159, 0, 3, 0,
161, 11, 3, 0, 33, 8, 3, 0, 36, 8,
39, 0, 36, 8, 37, 0, 36, 8, 40, 0,
36, 8, 41, 0, 36, 8, 42, 0, 36, 8,
43, 0, 36, 8, 38, 0, 22, 8, 161, 0,
19, 8, 161, 0, 18, 8, 161, 0, 17, 8,
160, 0, 20, 8, 161, 0, 21, 8, 161, 0,
25, 8, 161, 0, 24, 8, 161, 0, 23, 8,
161, 0, 35, 8, 147, 0, 35, 8, 144, 0,
34, 8, 3, 0, 0, 163, 12, 162, 0, 158,
163, 0, 137, 0, 138, 0, 165, 4, 4, 0,
165, 4, 4, 4, 0
};
#endif
#if YYDEBUG != 0
static const short yyrline[] = { 0,
112, 114, 115, 116, 117, 118, 119, 120, 121, 127,
129, 132, 135, 150, 152, 155, 157, 159, 175, 176,
178, 183, 186, 189, 193, 197, 202, 206, 211, 216,
221, 224, 227, 231, 236, 241, 250, 271, 303, 305,
306, 307, 308, 309, 310, 314, 316, 317, 318, 319,
320, 321, 325, 327, 328, 331, 333, 336, 338, 339,
340, 341, 342, 343, 344, 345, 346, 347, 348, 349,
350, 351, 352, 353, 354, 357, 360, 364, 366, 368,
376, 377, 379, 385
};
#endif
#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
static const char * const yytname[] = { "$","error","$undefined.","DIGITS",
"INTNUMBER","FLOATNUMBER","STRING","EOL","EQUALS","CHARACTER","COLON","COMMA",
"SEMICOLON","TIMESEPERATOR","TRUE","FALSE","FREQ","BYDAY","BYHOUR","BYMINUTE",
"BYMONTH","BYMONTHDAY","BYSECOND","BYSETPOS","BYWEEKNO","BYYEARDAY","DAILY",
"MINUTELY","MONTHLY","SECONDLY","WEEKLY","HOURLY","YEARLY","INTERVAL","COUNT",
"UNTIL","WKST","MO","SA","SU","TU","WE","TH","FR","BIT8","ACCEPTED","ADD","AUDIO",
"BASE64","BINARY","BOOLEAN","BUSY","BUSYTENTATIVE","BUSYUNAVAILABLE","CALADDRESS",
"CANCEL","CANCELLED","CHAIR","CHILD","COMPLETED","CONFIDENTIAL","CONFIRMED",
"COUNTER","DATE","DATETIME","DECLINECOUNTER","DECLINED","DELEGATED","DISPLAY",
"DRAFT","DURATION","EMAIL","END","FINAL","FLOAT","FREE","GREGORIAN","GROUP",
"INDIVIDUAL","INPROCESS","INTEGER","NEEDSACTION","NONPARTICIPANT","OPAQUE","OPTPARTICIPANT",
"PARENT","PERIOD","PRIVATE","PROCEDURE","PUBLIC","PUBLISH","RECUR","REFRESH",
"REPLY","REQPARTICIPANT","REQUEST","RESOURCE","ROOM","SIBLING","START","TENTATIVE",
"TEXT","THISANDFUTURE","THISANDPRIOR","TIME","TRANSPAENT","UNKNOWN","UTCOFFSET",
"XNAME","ALTREP","CN","CUTYPE","DAYLIGHT","DIR","ENCODING","EVENT","FBTYPE",
"FMTTYPE","LANGUAGE","MEMBER","PARTSTAT","RANGE","RELATED","RELTYPE","ROLE",
"RSVP","SENTBY","STANDARD","URI","TIME_CHAR","UTC_CHAR","\"unimplemented2\"",
"'W'","'H'","'M'","'S'","'D'","'+'","'-'","'P'","'/'","value","binary_value",
"boolean_value","date_value","utc_char","utc_char_b","datetime_value","dur_date",
"dur_week","dur_time","dur_hour","dur_minute","dur_second","dur_day","dur_prefix",
"duration_value","period_value","recur_start","weekday","weekday_list","recur_list",
"recur_skip","recur_skip_list","recur_value","plusminus","utcoffset_value", NULL
};
#endif
static const short yyr1[] = { 0,
141, 141, 141, 141, 141, 141, 141, 141, 141, 142,
143, 143, 144, 145, 145, 146, 146, 147, 148, 148,
149, 150, 150, 150, 151, 151, 152, 152, 153, 154,
155, 155, 155, 156, 156, 156, 157, 157, 158, 158,
158, 158, 158, 158, 158, 159, 159, 159, 159, 159,
159, 159, 160, 160, 160, 161, 161, 162, 162, 162,
162, 162, 162, 162, 162, 162, 162, 162, 162, 162,
162, 162, 162, 162, 162, 162, 162, 163, 163, 164,
165, 165, 166, 166
};
static const short yyr2[] = { 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 0, 1, 0, 1, 4, 1, 2,
2, 2, 2, 2, 2, 3, 2, 3, 2, 2,
0, 1, 1, 3, 3, 3, 9, 6, 3, 3,
3, 3, 3, 3, 3, 1, 1, 1, 1, 1,
1, 1, 1, 2, 3, 1, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 0, 3, 2,
1, 1, 3, 4
};
static const short yydefact[] = { 0,
9, 13, 11, 12, 0, 10, 32, 33, 1, 2,
3, 4, 0, 5, 6, 78, 7, 0, 8, 0,
0, 0, 80, 0, 14, 42, 40, 44, 39, 43,
41, 45, 0, 0, 34, 36, 35, 19, 0, 83,
15, 18, 21, 30, 0, 22, 23, 24, 20, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 79, 84, 31, 25, 27, 29, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 32, 33, 38, 0, 26, 0, 28, 0,
47, 52, 46, 48, 49, 50, 51, 53, 69, 56,
68, 67, 70, 71, 66, 74, 73, 72, 58, 77,
13, 76, 75, 60, 65, 59, 61, 62, 63, 64,
0, 54, 0, 0, 0, 16, 55, 57, 14, 17,
37, 18, 0, 0, 0
};
static const short yydefgoto[] = { 133,
9, 10, 11, 42, 131, 12, 35, 36, 37, 46,
47, 48, 38, 13, 14, 15, 16, 98, 99, 101,
63, 23, 17, 18, 19
};
static const short yypact[] = { -1,
-32768, -123,-32768,-32768, 1,-32768, 3, 6,-32768,-32768,
-32768,-32768, -127,-32768,-32768,-32768,-32768, 64,-32768, 66,
-10, -2, 58, 67, -58,-32768,-32768,-32768,-32768,-32768,
-32768,-32768, -128, 70,-32768,-32768,-32768, -55, 28, 71,
-32768, -64,-32768,-32768, -68,-32768,-32768,-32768,-32768, 69,
72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
82, 83,-32768,-32768, 2, 89, 90,-32768, 0, 91,
91, 91, 91, 91, 91, 91, 91, 92, 93, 94,
-14, -51,-32768,-32768,-32768, -36,-32768, -56,-32768, -7,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 88,-32768,
95, 95, 95, 95, 95, 95, 95, 95,-32768,-32768,
-29,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
98,-32768, -7, 99, 100, -26,-32768,-32768, -58,-32768,
-32768,-32768, 105, 107,-32768
};
static const short yypgoto[] = {-32768,
-32768,-32768, 29, -21,-32768, 30,-32768,-32768, 84,-32768,
45, 46,-32768,-32768, 47,-32768,-32768, -79,-32768, -17,
-32768,-32768,-32768,-32768,-32768
};
#define YYLAST 140
static const short yytable[] = { 1,
33, 2, 90, 43, 82, 20, -81, 44, 21, -82,
122, 22, 3, 4, 5, 26, 27, 28, 29, 30,
31, 32, 114, 115, 116, 117, 118, 119, 120, 91,
92, 93, 94, 95, 96, 97, 91, 92, 93, 94,
95, 96, 97, 127, 50, 51, 52, 53, 54, 55,
56, 57, 58, 102, 103, 104, 105, 106, 107, 108,
59, 60, 61, 62, 66, 67, 68, 24, 25, 39,
40, 41, 45, 34, 64, 65, 69, 121, 68, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
81, 86, 88, 100, 109, 110, 111, 67, 123, 125,
126, 128, 129, 130, 134, 124, 135, 132, 112, 113,
87, 85, 89, 0, 0, 0, 0, 0, 0, 0,
0, 49, 0, 0, 0, 0, 34, 0, 0, 6,
0, 0, 0, 0, 0, 7, 8, -31, 83, 84
};
static const short yycheck[] = { 1,
3, 3, 3, 132, 3, 129, 4, 136, 8, 4,
90, 139, 14, 15, 16, 26, 27, 28, 29, 30,
31, 32, 37, 38, 39, 40, 41, 42, 43, 37,
38, 39, 40, 41, 42, 43, 37, 38, 39, 40,
41, 42, 43, 123, 17, 18, 19, 20, 21, 22,
23, 24, 25, 71, 72, 73, 74, 75, 76, 77,
33, 34, 35, 36, 133, 134, 135, 4, 3, 12,
4, 130, 3, 129, 4, 140, 8, 129, 135, 8,
8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8, 3, 3, 3, 3, 3, 3, 134, 11, 129,
3, 3, 3, 130, 0, 11, 0, 129, 80, 80,
66, 65, 67, -1, -1, -1, -1, -1, -1, -1,
-1, 38, -1, -1, -1, -1, 129, -1, -1, 131,
-1, -1, -1, -1, -1, 137, 138, 139, 137, 138
};
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
#line 3 "/usr/lib/bison.simple"
/* This file comes from bison-1.28. */
/* Skeleton output parser for bison,
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
/* This is the parser code that is written into each bison parser
when the %semantic_parser declaration is not specified in the grammar.
It was written by Richard Stallman by simplifying the hairy parser
used when %semantic_parser is specified. */
#ifndef YYSTACK_USE_ALLOCA
#ifdef alloca
#define YYSTACK_USE_ALLOCA
#else /* alloca not defined */
#ifdef __GNUC__
#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#else /* not GNU C. */
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
#define YYSTACK_USE_ALLOCA
#include <alloca.h>
#else /* not sparc */
/* We think this test detects Watcom and Microsoft C. */
/* This used to test MSDOS, but that is a bad idea
since that symbol is in the user namespace. */
#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
#if 0 /* No need for malloc.h, which pollutes the namespace;
instead, just don't use alloca. */
#include <malloc.h>
#endif
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
/* I don't know what this was needed for, but it pollutes the namespace.
So I turned it off. rms, 2 May 1997. */
/* #include <malloc.h> */
#pragma alloca
#define YYSTACK_USE_ALLOCA
#else /* not MSDOS, or __TURBOC__, or _AIX */
#if 0
#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
and on HPUX 10. Eventually we can turn this on. */
#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#endif /* __hpux */
#endif
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
#endif /* not sparc */
#endif /* not GNU C */
#endif /* alloca not defined */
#endif /* YYSTACK_USE_ALLOCA not defined */
#ifdef YYSTACK_USE_ALLOCA
#define YYSTACK_ALLOC alloca
#else
#define YYSTACK_ALLOC malloc
#endif
/* Note: there must be only one dollar sign in this file.
It is replaced by the list of actions, each action
as one case of the switch. */
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY -2
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrlab1
/* Like YYERROR except do call yyerror.
This remains here temporarily to ease the
transition to the new meaning of YYERROR, for GCC.
Once GCC version 2 has supplanted version 1, this can go. */
#define YYFAIL goto yyerrlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(token, value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
{ yychar = (token), yylval = (value); \
yychar1 = YYTRANSLATE (yychar); \
YYPOPSTACK; \
goto yybackup; \
} \
else \
{ yyerror ("syntax error: cannot back up"); YYERROR; } \
while (0)
#define YYTERROR 1
#define YYERRCODE 256
#ifndef YYPURE
#define YYLEX yylex()
#endif
#ifdef YYPURE
#ifdef YYLSP_NEEDED
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval, &yylloc)
#endif
#else /* not YYLSP_NEEDED */
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval)
#endif
#endif /* not YYLSP_NEEDED */
#endif
/* If nonreentrant, generate the variables here */
#ifndef YYPURE
int yychar; /* the lookahead symbol */
YYSTYPE yylval; /* the semantic value of the */
/* lookahead symbol */
#ifdef YYLSP_NEEDED
YYLTYPE yylloc; /* location data for the lookahead */
/* symbol */
#endif
int yynerrs; /* number of parse errors so far */
#endif /* not YYPURE */
#if YYDEBUG != 0
int yydebug; /* nonzero means print parse trace */
/* Since this is uninitialized, it does not stop multiple parsers
from coexisting. */
#endif
/* YYINITDEPTH indicates the initial size of the parser's stacks */
#ifndef YYINITDEPTH
#define YYINITDEPTH 200
#endif
/* YYMAXDEPTH is the maximum size the stacks can grow to
(effective only if the built-in stack extension method is used). */
#if YYMAXDEPTH == 0
#undef YYMAXDEPTH
#endif
#ifndef YYMAXDEPTH
#define YYMAXDEPTH 10000
#endif
/* Define __yy_memcpy. Note that the size argument
should be passed with type unsigned int, because that is what the non-GCC
definitions require. With GCC, __builtin_memcpy takes an arg
of type size_t, but it can handle unsigned int. */
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
#else /* not GNU C or C++ */
#ifndef __cplusplus
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
__yy_memcpy (to, from, count)
char *to;
char *from;
unsigned int count;
{
register char *f = from;
register char *t = to;
register int i = count;
while (i-- > 0)
*t++ = *f++;
}
#else /* __cplusplus */
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
__yy_memcpy (char *to, char *from, unsigned int count)
{
register char *t = to;
register char *f = from;
register int i = count;
while (i-- > 0)
*t++ = *f++;
}
#endif
#endif
#line 217 "/usr/lib/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *.
It should actually point to an object.
Grammar actions can access the variable by casting it
to the proper pointer type. */
#ifdef YYPARSE_PARAM
#ifdef __cplusplus
#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#else /* not __cplusplus */
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
#endif /* not __cplusplus */
#else /* not YYPARSE_PARAM */
#define YYPARSE_PARAM_ARG
#define YYPARSE_PARAM_DECL
#endif /* not YYPARSE_PARAM */
/* Prevent warning if -Wstrict-prototypes. */
#ifdef __GNUC__
#ifdef YYPARSE_PARAM
int yyparse (void *);
#else
int yyparse (void);
#endif
#endif
int
yyparse(YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
{
register int yystate;
register int yyn;
register short *yyssp;
register YYSTYPE *yyvsp;
int yyerrstatus; /* number of tokens to shift before error messages enabled */
int yychar1 = 0; /* lookahead token as an internal (translated) token number */
short yyssa[YYINITDEPTH]; /* the state stack */
YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
short *yyss = yyssa; /* refer to the stacks thru separate pointers */
YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
#ifdef YYLSP_NEEDED
YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
YYLTYPE *yyls = yylsa;
YYLTYPE *yylsp;
#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
#else
#define YYPOPSTACK (yyvsp--, yyssp--)
#endif
int yystacksize = YYINITDEPTH;
int yyfree_stacks = 0;
#ifdef YYPURE
int yychar;
YYSTYPE yylval;
int yynerrs;
#ifdef YYLSP_NEEDED
YYLTYPE yylloc;
#endif
#endif
YYSTYPE yyval; /* the variable used to return */
/* semantic values from the action */
/* routines */
int yylen;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Starting parse\n");
#endif
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
yyssp = yyss - 1;
yyvsp = yyvs;
#ifdef YYLSP_NEEDED
yylsp = yyls;
#endif
/* Push a new state, which is found in yystate . */
/* In all cases, when you get here, the value and location stacks
have just been pushed. so pushing a state here evens the stacks. */
yynewstate:
*++yyssp = yystate;
if (yyssp >= yyss + yystacksize - 1)
{
/* Give user a chance to reallocate the stack */
/* Use copies of these so that the &'s don't force the real ones into memory. */
YYSTYPE *yyvs1 = yyvs;
short *yyss1 = yyss;
#ifdef YYLSP_NEEDED
YYLTYPE *yyls1 = yyls;
#endif
/* Get the current used size of the three stacks, in elements. */
int size = yyssp - yyss + 1;
#ifdef yyoverflow
/* Each stack pointer address is followed by the size of
the data in use in that stack, in bytes. */
#ifdef YYLSP_NEEDED
/* This used to be a conditional around just the two extra args,
but that might be undefined if yyoverflow is a macro. */
yyoverflow("parser stack overflow",
&yyss1, size * sizeof (*yyssp),
&yyvs1, size * sizeof (*yyvsp),
&yyls1, size * sizeof (*yylsp),
&yystacksize);
#else
yyoverflow("parser stack overflow",
&yyss1, size * sizeof (*yyssp),
&yyvs1, size * sizeof (*yyvsp),
&yystacksize);
#endif
yyss = yyss1; yyvs = yyvs1;
#ifdef YYLSP_NEEDED
yyls = yyls1;
#endif
#else /* no yyoverflow */
/* Extend the stack our own way. */
if (yystacksize >= YYMAXDEPTH)
{
yyerror("parser stack overflow");
if (yyfree_stacks)
{
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
}
return 2;
}
yystacksize *= 2;
if (yystacksize > YYMAXDEPTH)
yystacksize = YYMAXDEPTH;
#ifndef YYSTACK_USE_ALLOCA
yyfree_stacks = 1;
#endif
yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
__yy_memcpy ((char *)yyss, (char *)yyss1,
size * (unsigned int) sizeof (*yyssp));
yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
__yy_memcpy ((char *)yyvs, (char *)yyvs1,
size * (unsigned int) sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
__yy_memcpy ((char *)yyls, (char *)yyls1,
size * (unsigned int) sizeof (*yylsp));
#endif
#endif /* no yyoverflow */
yyssp = yyss + size - 1;
yyvsp = yyvs + size - 1;
#ifdef YYLSP_NEEDED
yylsp = yyls + size - 1;
#endif
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Stack size increased to %d\n", yystacksize);
#endif
if (yyssp >= yyss + yystacksize - 1)
YYABORT;
}
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Entering state %d\n", yystate);
#endif
goto yybackup;
yybackup:
/* Do appropriate processing given the current state. */
/* Read a lookahead token if we need one and don't already have one. */
/* yyresume: */
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYFLAG)
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
/* yychar is either YYEMPTY or YYEOF
or a valid token in external form. */
if (yychar == YYEMPTY)
{
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Reading a token: ");
#endif
yychar = YYLEX;
}
/* Convert token to internal form (in yychar1) for indexing tables with */
if (yychar <= 0) /* This means end of input. */
{
yychar1 = 0;
yychar = YYEOF; /* Don't call YYLEX any more */
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Now at end of input.\n");
#endif
}
else
{
yychar1 = YYTRANSLATE(yychar);
#if YYDEBUG != 0
if (yydebug)
{
fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
/* Give the individual parser a way to print the precise meaning
of a token, for further debugging info. */
#ifdef YYPRINT
YYPRINT (stderr, yychar, yylval);
#endif
fprintf (stderr, ")\n");
}
#endif
}
yyn += yychar1;
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
goto yydefault;
yyn = yytable[yyn];
/* yyn is what to do for this token type in this state.
Negative => reduce, -yyn is rule number.
Positive => shift, yyn is new state.
New state is final state => don't bother to shift,
just return success.
0, or most negative number => error. */
if (yyn < 0)
{
if (yyn == YYFLAG)
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
else if (yyn == 0)
goto yyerrlab;
if (yyn == YYFINAL)
YYACCEPT;
/* Shift the lookahead token. */
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
#endif
/* Discard the token being shifted unless it is eof. */
if (yychar != YYEOF)
yychar = YYEMPTY;
*++yyvsp = yylval;
#ifdef YYLSP_NEEDED
*++yylsp = yylloc;
#endif
/* count tokens shifted since error; after three, turn off error status. */
if (yyerrstatus) yyerrstatus--;
yystate = yyn;
goto yynewstate;
/* Do the default action for the current state. */
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
/* Do a reduction. yyn is the number of a rule to reduce with. */
yyreduce:
yylen = yyr2[yyn];
if (yylen > 0)
yyval = yyvsp[1-yylen]; /* implement default value of the action */
#if YYDEBUG != 0
if (yydebug)
{
int i;
fprintf (stderr, "Reducing via rule %d (line %d), ",
yyn, yyrline[yyn]);
/* Print the symbols being reduced, and their result. */
for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
fprintf (stderr, "%s ", yytname[yyrhs[i]]);
fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
}
#endif
switch (yyn) {
case 9:
#line 121 "icalitip.y"
{
icalparser_yy_value = 0;
icalparser_clear_flex_input();
yyclearin;
;
break;}
case 11:
#line 131 "icalitip.y"
{ icalparser_yy_value = icalvalue_new_boolean(1); ;
break;}
case 12:
#line 133 "icalitip.y"
{ icalparser_yy_value = icalvalue_new_boolean(0); ;
break;}
case 13:
#line 136 "icalitip.y"
{
struct icaltimetype stm;
stm = fill_datetime(yyvsp[0].v_string,0);
stm.hour = -1;
stm.minute = -1;
stm.second = -1;
stm.is_utc = 0;
stm.is_date = 1;
icalparser_yy_value = icalvalue_new_date(stm);
;
break;}
case 14:
#line 151 "icalitip.y"
{utc = 0;;
break;}
case 15:
#line 152 "icalitip.y"
{utc = 1;;
break;}
case 16:
#line 156 "icalitip.y"
{utc_b = 0;;
break;}
case 17:
#line 157 "icalitip.y"
{utc_b = 1;;
break;}
case 18:
#line 161 "icalitip.y"
{
struct icaltimetype stm;
stm = fill_datetime(yyvsp[-3].v_string, yyvsp[-1].v_string);
stm.is_utc = utc;
stm.is_date = 0;
icalparser_yy_value =
icalvalue_new_datetime(stm);
;
break;}
case 21:
#line 179 "icalitip.y"
{
duration.weeks = atoi(yyvsp[-1].v_string);
;
break;}
case 22:
#line 184 "icalitip.y"
{
;
break;}
case 23:
#line 187 "icalitip.y"
{
;
break;}
case 24:
#line 190 "icalitip.y"
{
;
break;}
case 25:
#line 194 "icalitip.y"
{
duration.hours = atoi(yyvsp[-1].v_string);
;
break;}
case 26:
#line 198 "icalitip.y"
{
duration.hours = atoi(yyvsp[-2].v_string);
;
break;}
case 27:
#line 203 "icalitip.y"
{
duration.minutes = atoi(yyvsp[-1].v_string);
;
break;}
case 28:
#line 207 "icalitip.y"
{
duration.minutes = atoi(yyvsp[-2].v_string);
;
break;}
case 29:
#line 212 "icalitip.y"
{
duration.seconds = atoi(yyvsp[-1].v_string);
;
break;}
case 30:
#line 217 "icalitip.y"
{
duration.days = atoi(yyvsp[-1].v_string);
;
break;}
case 31:
#line 222 "icalitip.y"
{
;
break;}
case 32:
#line 225 "icalitip.y"
{
;
break;}
case 33:
#line 228 "icalitip.y"
{
;
break;}
case 34:
#line 232 "icalitip.y"
{
icalparser_yy_value = icalvalue_new_duration(duration);
memset(&duration,0, sizeof(duration));
;
break;}
case 35:
#line 237 "icalitip.y"
{
icalparser_yy_value = icalvalue_new_duration(duration);
memset(&duration,0, sizeof(duration));
;
break;}
case 36:
#line 242 "icalitip.y"
{
icalparser_yy_value = icalvalue_new_duration(duration);
memset(&duration,0, sizeof(duration));
;
break;}
case 37:
#line 251 "icalitip.y"
{
struct icalperiodtype p;
p.start = fill_datetime(yyvsp[-8].v_string,yyvsp[-6].v_string);
p.start.is_utc = utc;
p.start.is_date = 0;
p.end = fill_datetime(yyvsp[-3].v_string,yyvsp[-1].v_string);
p.end.is_utc = utc_b;
p.end.is_date = 0;
p.duration.days = -1;
p.duration.weeks = -1;
p.duration.hours = -1;
p.duration.minutes = -1;
p.duration.seconds = -1;
icalparser_yy_value = icalvalue_new_period(p);
;
break;}
case 38:
#line 272 "icalitip.y"
{
struct icalperiodtype p;
p.start = fill_datetime(yyvsp[-5].v_string,yyvsp[-3].v_string);
p.start.is_utc = utc;
p.start.is_date = 0;
p.end.year = -1;
p.end.month = -1;
p.end.day = -1;
p.end.hour = -1;
p.end.minute = -1;
p.end.second = -1;
/* The duration_value rule setes the global 'duration'
variable, but it also creates a new value in
icalparser_yy_value. So, free that, then copy
'duration' into the icalperiodtype struct. */
p.duration = icalvalue_get_duration(icalparser_yy_value);
icalvalue_free(icalparser_yy_value);
icalparser_yy_value = 0;
icalparser_yy_value = icalvalue_new_period(p);
;
break;}
case 39:
#line 304 "icalitip.y"
{clear_recur();recur.freq = ICAL_SECONDLY_RECURRENCE;;
break;}
case 40:
#line 305 "icalitip.y"
{clear_recur();recur.freq = ICAL_MINUTELY_RECURRENCE;;
break;}
case 41:
#line 306 "icalitip.y"
{clear_recur();recur.freq = ICAL_HOURLY_RECURRENCE;;
break;}
case 42:
#line 307 "icalitip.y"
{clear_recur();recur.freq = ICAL_DAILY_RECURRENCE;;
break;}
case 43:
#line 308 "icalitip.y"
{clear_recur();recur.freq = ICAL_WEEKLY_RECURRENCE;;
break;}
case 44:
#line 309 "icalitip.y"
{clear_recur();recur.freq = ICAL_MONTHLY_RECURRENCE;;
break;}
case 45:
#line 310 "icalitip.y"
{clear_recur();recur.freq = ICAL_YEARLY_RECURRENCE;;
break;}
case 46:
#line 315 "icalitip.y"
{ skiplist[skippos]=ICAL_SUNDAY_WEEKDAY; if( skippos<8) skippos++;;
break;}
case 47:
#line 316 "icalitip.y"
{ skiplist[skippos]=ICAL_MONDAY_WEEKDAY;if( skippos<8) skippos++;;
break;}
case 48:
#line 317 "icalitip.y"
{ skiplist[skippos]=ICAL_TUESDAY_WEEKDAY;if( skippos<8) skippos++;;
break;}
case 49:
#line 318 "icalitip.y"
{ skiplist[skippos]=ICAL_WEDNESDAY_WEEKDAY;if( skippos<8) skippos++;;
break;}
case 50:
#line 319 "icalitip.y"
{ skiplist[skippos]=ICAL_THURSDAY_WEEKDAY;if( skippos<8) skippos++;;
break;}
case 51:
#line 320 "icalitip.y"
{ skiplist[skippos]=ICAL_FRIDAY_WEEKDAY;if( skippos<8) skippos++;;
break;}
case 52:
#line 321 "icalitip.y"
{ skiplist[skippos]=ICAL_SATURDAY_WEEKDAY;if( skippos<8) skippos++;;
break;}
case 54:
#line 327 "icalitip.y"
{ ;
break;}
case 56:
#line 332 "icalitip.y"
{ skiplist[skippos] = atoi(yyvsp[0].v_string); skippos++;;
break;}
case 57:
#line 333 "icalitip.y"
{ skiplist[skippos] = atoi(yyvsp[0].v_string); if (skippos<367) skippos++;;
break;}
case 58:
#line 337 "icalitip.y"
{recur.interval = atoi(yyvsp[0].v_string);;
break;}
case 59:
#line 338 "icalitip.y"
{recur.week_start = ICAL_SUNDAY_WEEKDAY;;
break;}
case 60:
#line 339 "icalitip.y"
{recur.week_start = ICAL_MONDAY_WEEKDAY;;
break;}
case 61:
#line 340 "icalitip.y"
{recur.week_start = ICAL_TUESDAY_WEEKDAY;;
break;}
case 62:
#line 341 "icalitip.y"
{recur.week_start = ICAL_WEDNESDAY_WEEKDAY;;
break;}
case 63:
#line 342 "icalitip.y"
{recur.week_start = ICAL_THURSDAY_WEEKDAY;;
break;}
case 64:
#line 343 "icalitip.y"
{recur.week_start = ICAL_FRIDAY_WEEKDAY;;
break;}
case 65:
#line 344 "icalitip.y"
{recur.week_start = ICAL_SATURDAY_WEEKDAY;;
break;}
case 66:
#line 345 "icalitip.y"
{copy_list(recur.by_second,60);;
break;}
case 67:
#line 346 "icalitip.y"
{copy_list(recur.by_minute,60);;
break;}
case 68:
#line 347 "icalitip.y"
{copy_list(recur.by_hour,24);;
break;}
case 69:
#line 348 "icalitip.y"
{copy_list(recur.by_day,7);;
break;}
case 70:
#line 349 "icalitip.y"
{copy_list(recur.by_month,12);;
break;}
case 71:
#line 350 "icalitip.y"
{copy_list(recur.by_month_day,31);;
break;}
case 72:
#line 351 "icalitip.y"
{copy_list(recur.by_year_day,366);;
break;}
case 73:
#line 352 "icalitip.y"
{copy_list(recur.by_week_no,53);;
break;}
case 74:
#line 353 "icalitip.y"
{copy_list(recur.by_set_pos,366);;
break;}
case 75:
#line 355 "icalitip.y"
{ recur.until = icalvalue_get_datetime(icalparser_yy_value);
icalvalue_free(icalparser_yy_value); icalparser_yy_value=0;;
break;}
case 76:
#line 358 "icalitip.y"
{ recur.until = icalvalue_get_date(icalparser_yy_value);
icalvalue_free(icalparser_yy_value); icalparser_yy_value=0;;
break;}
case 77:
#line 361 "icalitip.y"
{ recur.count = atoi(yyvsp[0].v_string); ;
break;}
case 80:
#line 370 "icalitip.y"
{ icalparser_yy_value = icalvalue_new_recur(recur); ;
break;}
case 81:
#line 376 "icalitip.y"
{ utcsign = 1; ;
break;}
case 82:
#line 377 "icalitip.y"
{ utcsign = -1; ;
break;}
case 83:
#line 381 "icalitip.y"
{
icalparser_yy_value = icalvalue_new_utcoffset( utcsign * (yyvsp[-1].v_int*3600) + (yyvsp[0].v_int*60) );
;
break;}
case 84:
#line 386 "icalitip.y"
{
icalparser_yy_value = icalvalue_new_utcoffset(utcsign * (yyvsp[-2].v_int*3600) + (yyvsp[-1].v_int*60) +(yyvsp[0].v_int));
;
break;}
}
/* the action file gets copied in in place of this dollarsign */
#line 543 "/usr/lib/bison.simple"
yyvsp -= yylen;
yyssp -= yylen;
#ifdef YYLSP_NEEDED
yylsp -= yylen;
#endif
#if YYDEBUG != 0
if (yydebug)
{
short *ssp1 = yyss - 1;
fprintf (stderr, "state stack now");
while (ssp1 != yyssp)
fprintf (stderr, " %d", *++ssp1);
fprintf (stderr, "\n");
}
#endif
*++yyvsp = yyval;
#ifdef YYLSP_NEEDED
yylsp++;
if (yylen == 0)
{
yylsp->first_line = yylloc.first_line;
yylsp->first_column = yylloc.first_column;
yylsp->last_line = (yylsp-1)->last_line;
yylsp->last_column = (yylsp-1)->last_column;
yylsp->text = 0;
}
else
{
yylsp->last_line = (yylsp+yylen-1)->last_line;
yylsp->last_column = (yylsp+yylen-1)->last_column;
}
#endif
/* Now "shift" the result of the reduction.
Determine what state that goes to,
based on the state we popped back to
and the rule number reduced by. */
yyn = yyr1[yyn];
yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
yystate = yydefgoto[yyn - YYNTBASE];
goto yynewstate;
yyerrlab: /* here on detecting error */
if (! yyerrstatus)
/* If not already recovering from an error, report this error. */
{
++yynerrs;
#ifdef YYERROR_VERBOSE
yyn = yypact[yystate];
if (yyn > YYFLAG && yyn < YYLAST)
{
int size = 0;
char *msg;
int x, count;
count = 0;
/* Start X at -yyn if nec to avoid negative indexes in yycheck. */
for (x = (yyn < 0 ? -yyn : 0);
x < (sizeof(yytname) / sizeof(char *)); x++)
if (yycheck[x + yyn] == x)
size += strlen(yytname[x]) + 15, count++;
msg = (char *) malloc(size + 15);
if (msg != 0)
{
strcpy(msg, "parse error");
if (count < 5)
{
count = 0;
for (x = (yyn < 0 ? -yyn : 0);
x < (sizeof(yytname) / sizeof(char *)); x++)
if (yycheck[x + yyn] == x)
{
strcat(msg, count == 0 ? ", expecting `" : " or `");
strcat(msg, yytname[x]);
strcat(msg, "'");
count++;
}
}
yyerror(msg);
free(msg);
}
else
yyerror ("parse error; also virtual memory exceeded");
}
else
#endif /* YYERROR_VERBOSE */
yyerror("parse error");
}
goto yyerrlab1;
yyerrlab1: /* here on error raised explicitly by an action */
if (yyerrstatus == 3)
{
/* if just tried and failed to reuse lookahead token after an error, discard it. */
/* return failure if at end of input */
if (yychar == YYEOF)
YYABORT;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
#endif
yychar = YYEMPTY;
}
/* Else will try to reuse lookahead token
after shifting the error token. */
yyerrstatus = 3; /* Each real token shifted decrements this */
goto yyerrhandle;
yyerrdefault: /* current state does not do anything special for the error token. */
#if 0
/* This is wrong; only states that explicitly want error tokens
should shift them. */
yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
if (yyn) goto yydefault;
#endif
yyerrpop: /* pop the current state because it cannot handle the error token */
if (yyssp == yyss) YYABORT;
yyvsp--;
yystate = *--yyssp;
#ifdef YYLSP_NEEDED
yylsp--;
#endif
#if YYDEBUG != 0
if (yydebug)
{
short *ssp1 = yyss - 1;
fprintf (stderr, "Error: state stack now");
while (ssp1 != yyssp)
fprintf (stderr, " %d", *++ssp1);
fprintf (stderr, "\n");
}
#endif
yyerrhandle:
yyn = yypact[yystate];
if (yyn == YYFLAG)
goto yyerrdefault;
yyn += YYTERROR;
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
goto yyerrdefault;
yyn = yytable[yyn];
if (yyn < 0)
{
if (yyn == YYFLAG)
goto yyerrpop;
yyn = -yyn;
goto yyreduce;
}
else if (yyn == 0)
goto yyerrpop;
if (yyn == YYFINAL)
YYACCEPT;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Shifting error token, ");
#endif
*++yyvsp = yylval;
#ifdef YYLSP_NEEDED
*++yylsp = yylloc;
#endif
yystate = yyn;
goto yynewstate;
yyacceptlab:
/* YYACCEPT comes here. */
if (yyfree_stacks)
{
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
}
return 0;
yyabortlab:
/* YYABORT comes here. */
if (yyfree_stacks)
{
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
}
return 1;
}
#line 392 "icalitip.y"
void clear_recur()
{
memset(&skiplist, ICAL_RECURRENCE_ARRAY_MAX_BYTE, sizeof(skiplist));
skippos = 0;
icalrecurrencetype_clear(&recur);
}
void copy_list(short* array, size_t size)
{
memcpy(array, skiplist, size*sizeof(short));
memset(&skiplist,ICAL_RECURRENCE_ARRAY_MAX_BYTE, sizeof(skiplist));
skippos = 0;
}
struct icaltimetype fill_datetime(char* datestr, char* timestr)
{
struct icaltimetype stm;
memset(&stm,0,sizeof(stm));
if (datestr != 0){
sscanf(datestr,"%4d%2d%2d",&(stm.year), &(stm.month),
&(stm.day));
}
if (timestr != 0){
sscanf(timestr,"%2d%2d%2d", &(stm.hour), &(stm.minute),
&(stm.second));
}
return stm;
}
void yyerror(char* s)
{
/*fprintf(stderr,"Parse error \'%s\'\n", s);*/
}