Have Bison grammars parsed by a Bison grammar.

[bison.git] / src / complain.h

diff --git a/src/complain.h b/src/complain.h
index 81f4e6cc2633abcef93d2fe800b98e8edab4a1e4..79a3e122a8ebfadc0742fcbe4d4c1fe2bbf26c32 100644 (file)
--- a/src/complain.h
+++ b/src/complain.h
@@ -1,5 +1,5 @@
 /* Declaration for error-reporting function for Bison.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright 2000, 2001 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
@@ -23,35 +23,39 @@
 extern "C" {
 #endif
 
-#if defined (__STDC__) && __STDC__
+#ifdef __STDC__
 
 /* Informative messages, but we proceed. */
 
-extern void warn (const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 1, 2)));
+void warn (const char *format, ...)
+  __attribute__ ((__format__ (__printf__, 1, 2)));
+
+void warn_at (int location, const char *format, ...)
+  __attribute__ ((__format__ (__printf__, 2, 3)));
 
 /* Something bad happen, but let's continue and die later. */
 
-extern void complain (const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 1, 2)));
+void complain (const char *format, ...)
+  __attribute__ ((__format__ (__printf__, 1, 2)));
 
-/* Something bad happen and we die now. */
+void complain_at (int location, const char *format, ...)
+  __attribute__ ((__format__ (__printf__, 2, 3)));
 
-extern void fatal (const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 1, 2)));
+/* Something bad happen and we die now. */
 
-/* Print a message with `fprintf (stderr, FORMAT, ...)';
-   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
-   If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
+void fatal (const char *format, ...)
+  __attribute__ ((__format__ (__printf__, 1, 2)));
 
-extern void error (int status, int errnum,
-                  const char *format, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
+void fatal_at (int location, const char *format, ...)
+  __attribute__ ((__format__ (__printf__, 2, 3)));
 
 #else
 void warn ();
+void warn_at ();
 void complain ();
-void error ();
+void complain_at ();
+void fatal ();
+void fatal_at ();
 #endif
 
 /* Position in the current input file. */
@@ -64,10 +68,6 @@ extern unsigned int warn_message_count;
 /* This variable is incremented each time `complain' is called.  */
 extern unsigned int complain_message_count;
 
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-extern int error_one_per_line;
-
 #ifdef __cplusplus
 }
 #endif