Simplify tools/wrc a bit

[Gerald Pfeifer]

Seems we haven't use this for years (if ever).

Gerald

ChangeLog:
Remove parser_text and its being passed around since its not actually
used anywhere.

Index: tools/wrc/parser.h
===================================================================
RCS file: /home/wine/wine/tools/wrc/parser.h,v
retrieving revision 1.10
diff -u -3 -p -r1.10 parser.h
--- tools/wrc/parser.h	18 Jan 2008 12:35:53 -0000	1.10
+++ tools/wrc/parser.h	21 Jun 2008 18:02:08 -0000
@@ -30,7 +30,6 @@ int parser_parse(void);
 
 /* From parser.l */
 extern FILE *parser_in;
-extern char *parser_text;
 extern int yy_flex_debug;
 
 int parser_lex(void);
Index: tools/wrc/utils.c
===================================================================
RCS file: /home/wine/wine/tools/wrc/utils.c,v
retrieving revision 1.32
diff -u -3 -p -r1.32 utils.c
--- tools/wrc/utils.c	2 Apr 2008 11:57:01 -0000	1.32
+++ tools/wrc/utils.c	21 Jun 2008 18:02:08 -0000
@@ -47,7 +47,7 @@ void make_print(char *str)
 }
 #endif
 
-static void generic_msg(const char *s, const char *t, const char *n, va_list ap)
+static void generic_msg(const char *s, const char *t, va_list ap)
 {
 	fprintf(stderr, "%s:%d:%d: %s: ", input_name ? input_name : "stdin", line_number, char_number, t);
 	vfprintf(stderr, s, ap);
@@ -70,7 +70,7 @@ int parser_error(const char *s, ...)
 {
 	va_list ap;
 	va_start(ap, s);
-	generic_msg(s, "Error", parser_text, ap);
+	generic_msg(s, "Error", ap);
         fputc( '\n', stderr );
 	va_end(ap);
 	exit(1);
@@ -81,7 +81,7 @@ int parser_warning(const char *s, ...)
 {
 	va_list ap;
 	va_start(ap, s);
-	generic_msg(s, "Warning", parser_text, ap);
+	generic_msg(s, "Warning", ap);
 	va_end(ap);
 	return 0;
 }