File libpt2-bison-3.0.patch of Package libpt2

--- ptlib-2.10.11/./src/ptlib/common/getdate.y	2013-08-15 01:20:26.000000000 +0200
+++ /mnt/chroot/cauldron/home/dan/rpm/BUILD/ptlib-2.10.11/src/ptlib/common/getdate.y	2013-12-15 00:24:27.866481490 +0100
@@ -121,9 +121,9 @@
 static int yylex();
 
 #ifdef __GNUC__
-static int yyerror(char const *msg);
+static int yyerror(void *, char const *msg);
 #else
-static void yyerror(char const *msg);
+static void yyerror(void *, char const *msg);
 #endif
 
 
@@ -132,7 +132,8 @@
 
 %}
 
-%pure_parser
+%pure-parser
+%parse-param {void *parseParam}
 
 %union {
     time_t		Number;
@@ -1018,12 +1019,12 @@
 #endif
 
 #ifdef __GNUC__
-int yyerror(const char * s)
+int yyerror(void *var, const char * s)
 {
   return 0;
 }
 #else
-static void yyerror(const char * s)
+static void yyerror(void *var, const char * s)
 {
 }
 #endif