added the generated file icalitip.tab.c until i can figure out

how to make automake do the right thing

changed a bunch of yyXXX to icalparser_yyXXX to avoid namespace
conflicts

svn path=/trunk/; revision=1911

5 files changed, 1683 insertions, 16 deletions

diff --git a/libical/src/libical/Makefile.am b/libical/src/libical/Makefile.am
index 90c300cb6f..0457e65247 100644
--- a/libical/src/libical/Makefile.am
+++ b/libical/src/libical/Makefile.am
@@ -13,7 +13,6 @@ libical_la_SOURCES =		\
 	icalerror.h		\
 	icalirip.h		\
 	icalitip.l		\
-	icalitip.y		\
 	icalmemory.c		\
 	icalmemory.h		\
 	icalparameter.c		\
@@ -31,7 +30,11 @@ libical_la_SOURCES =		\
 	icalvcal.h		\
 	locking.c		\
 	pvl.c			\
-	pvl.h
+	pvl.h			\
+	icalitip.y		\
+	icalitip.tab.c
 
 EXTRA_DIST = .gdbinit base64.c
 
+YFLAGS=-picalparser_yy
+LFLAGS=-Picalparser_yy -olex.yy.c
diff --git a/libical/src/libical/icalitip.l b/libical/src/libical/icalitip.l
index 263407377e..338c5c421f 100644
--- a/libical/src/libical/icalitip.l
+++ b/libical/src/libical/icalitip.l
@@ -6,7 +6,7 @@
   
   DESCRIPTION:
   
-  $Id: icalitip.l,v 1.1 2000/02/17 18:02:28 alves Exp $
+  $Id: icalitip.l,v 1.2 2000/02/23 17:55:49 alves Exp $
   $Locker:  $
 
   (C) COPYRIGHT 1999 Eric Busboom 
@@ -43,14 +43,14 @@
 #undef yywrap
 
 #undef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yyerror(msg)
+#define YY_FATAL_ERROR(msg) icalparser_yyerror(msg)
 
 icalvalue_kind value_kind=ICAL_NO_VALUE;
 void set_parser_value_state();
 extern enum icalparser_state_enum icalparser_state;
 extern int yydebug; 
 
-void yyerror(char *s);
+void icalparser_yyerror(char *s);
 
 void init_str_buf();
 
@@ -83,6 +83,7 @@ digit		[0-9]
 
 %option caseless
 
+
 %s quoted_string
 %s binary_value boolean_value uri_value time_value duration_value number_value period_value recur_value text_value utcoffset_value
 %s enum_param_value string_param_value stringlist_param_value keyword line_start component seperator parameter end_of_value paramtext
@@ -96,7 +97,7 @@ digit		[0-9]
 
 
 <binary_value>{
-.*			 { yylval.v_string= icalmemory_tmp_copy(yytext);  
+.*			 { icalparser_yylval.v_string= icalmemory_tmp_copy(yytext);  
 			   return STRING;}
 {crlf}|\n                { return EOL;}
 
@@ -109,7 +110,7 @@ digit		[0-9]
 }
 
 <uri_value>{
-.*			 { yylval.v_string= icalmemory_tmp_copy(yytext);  
+.*			 { icalparser_yylval.v_string= icalmemory_tmp_copy(yytext);  
 			   return STRING;}
 {crlf}|\n                { return EOL;}
 
@@ -117,7 +118,7 @@ digit		[0-9]
 
 
 <time_value>{
-{digit}*		 { yylval.v_string= icalmemory_tmp_copy(yytext);
+{digit}*		 { icalparser_yylval.v_string= icalmemory_tmp_copy(yytext);
                            return DIGITS; }
 T			 { return TIME_CHAR; }
 Z			 { return UTC_CHAR; }
@@ -125,7 +126,7 @@ Z			 { return UTC_CHAR; }
 }
 
 <duration_value>{
-{digit}+		 { yylval.v_string =icalmemory_tmp_copy(yytext); 
+{digit}+		 { icalparser_yylval.v_string =icalmemory_tmp_copy(yytext); 
                            return DIGITS; }
 T			 { return TIME_CHAR; }
 [\+\-PTWHMSD]		 { return yytext[0]; }
@@ -134,12 +135,12 @@ T			 { return TIME_CHAR; }
 }
 
 <number_value>{
-[\+\-\.0-9]+		 {  yylval.v_int=atoi(yytext); return INTNUMBER; }
+[\+\-\.0-9]+		 {  icalparser_yylval.v_int=atoi(yytext); return INTNUMBER; }
 {crlf}|\n                { return EOL;}
 }
 
 <period_value>{
-{digit}+		 { yylval.v_string =icalmemory_tmp_copy(yytext) ;
+{digit}+		 { icalparser_yylval.v_string =icalmemory_tmp_copy(yytext) ;
                            return DIGITS; }
 T			 { return TIME_CHAR; }
 Z			 { return UTC_CHAR; }
@@ -180,7 +181,7 @@ FR                       { return FR; }
 =                        { return EQUALS; }
 ,                        { return COMMA; }
 ;                        { return SEMICOLON; }
-[\-\+0-9]+		 { yylval.v_string= icalmemory_tmp_copy(yytext);
+[\-\+0-9]+		 { icalparser_yylval.v_string= icalmemory_tmp_copy(yytext);
                            return DIGITS; }
 T			 { return TIME_CHAR; }
 Z			 { return UTC_CHAR; }
@@ -190,7 +191,7 @@ Z			 { return UTC_CHAR; }
 <utcoffset_value>{
 {crlf}|\n                { return EOL;}
 \-|\+			 { return yytext[0]; }
-{digit}{digit}		 { yylval.v_int=atoi(yytext); return INTNUMBER; }
+{digit}{digit}		 { icalparser_yylval.v_int=atoi(yytext); return INTNUMBER; }
 
 }
 
diff --git a/libical/src/libical/icalitip.tab.c b/libical/src/libical/icalitip.tab.c
new file mode 100644
index 0000000000..82536647e3
--- /dev/null
+++ b/libical/src/libical/icalitip.tab.c
@@ -0,0 +1,1663 @@
+
+/*  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);*/
+}
+
diff --git a/libical/src/libical/icalitip.tab.h b/libical/src/libical/icalitip.tab.h
index 3a2b7bee08..197bd1c292 100644
--- a/libical/src/libical/icalitip.tab.h
+++ b/libical/src/libical/icalitip.tab.h
@@ -134,4 +134,4 @@ typedef union {
 #define	UTC_CHAR	384
 
 
-extern YYSTYPE yylval;
+extern YYSTYPE icalparser_yylval;
diff --git a/libical/src/libical/icalparser.c b/libical/src/libical/icalparser.c
index 286c2a8c02..b4c1822a68 100644
--- a/libical/src/libical/icalparser.c
+++ b/libical/src/libical/icalparser.c
@@ -34,7 +34,7 @@
 
 extern icalvalue* icalparser_yy_value;
 void set_parser_value_state(icalvalue_kind kind);
-int yyparse(void);
+int icalparser_yyparse(void);
 
 char* icalparser_get_next_char(char c, char *str);
 char* icalparser_get_next_parameter(char* line,char** end);
@@ -122,7 +122,7 @@ icalvalue*  icalparser_parse_value(icalvalue_kind kind,
     set_parser_value_state(kind);
     icalparser_yy_value = 0;
 
-    r = yyparse();
+    r = icalparser_yyparse();
 
     /* Error. Parse failed */
     if( icalparser_yy_value == 0 || r != 0){