(prepare_symbols): When printing token names, escape "[" as "@<:@" and

[bison.git] / src / complain.h

diff --git a/src/complain.h b/src/complain.h
index 34aa70b25b754b9f3bb35dbe3d83989a1b06b704..0e527c4527e1dbdab1b6a44f212ab0c23f5d00a3 100644 (file)
--- a/src/complain.h
+++ b/src/complain.h
@@ -25,8 +25,6 @@
 extern "C" {
 # endif
 
-# ifdef __STDC__
-
 /* Informative messages, but we proceed. */
 
 void warn (const char *format, ...)
@@ -46,29 +44,19 @@ void complain_at (location_t location, const char *format, ...)
 /* Something bad happen and we die now. */
 
 void fatal (const char *format, ...)
-  __attribute__ ((__format__ (__printf__, 1, 2)));
+  __attribute__ ((__noreturn__, __format__ (__printf__, 1, 2)));
 
 void fatal_at (location_t location, const char *format, ...)
-  __attribute__ ((__format__ (__printf__, 2, 3)));
-
-# else
-void warn ();
-void warn_at ();
-void complain ();
-void complain_at ();
-void fatal ();
-void fatal_at ();
-# endif
+  __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
 
 /* Position in the current input file. */
 extern char *infile;
-extern int lineno;
 
-/* This variable is incremented each time `warn' is called.  */
-extern unsigned int warn_message_count;
+/* This variable is set each time `warn' is called.  */
+extern bool warning_issued;
 
-/* This variable is incremented each time `complain' is called.  */
-extern unsigned int complain_message_count;
+/* This variable is set each time `complain' is called.  */
+extern bool complaint_issued;
 
 # ifdef        __cplusplus
 }