X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Ferror.h;h=e288a79215796f425afc592c16dd5962ebcaebc9;hb=6aae241f16ed2dbe57475cb4c8b3a5b1ca1e9699;hp=f7ef7e419291ef99f9f0678dcb3a9b134283a6f4;hpb=74b7201448f9a4384c976a36f2d5041f37bdca47;p=gnulib.git

diff --git a/lib/error.h b/lib/error.h
index f7ef7e419..e288a7921 100644
--- a/lib/error.h
+++ b/lib/error.h
@@ -1,14 +1,44 @@
+/* error.h -- declaration for error-reporting function
+   Copyright (C) 1995 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
 #ifndef _error_h_
 #define _error_h_
 
-#ifdef __GNUC__
-void error (int, int, const char *, ...)
-#if __GNUC__ > 1
-    __attribute__ ((format (printf, 3, 4)))
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+#  define __attribute__(Spec) /* empty */
+# endif
+/* The __-protected variants of `format' and `printf' attributes
+   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+#  define __format__ format
+#  define __printf__ printf
+# endif
 #endif
-    ;
+
+#if __STDC__
+void error (int, int, const char *, ...) \
+  __attribute__ ((__format__ (__printf__, 3, 4)));
 #else
 void error ();
 #endif
 
+/* This variable is incremented each time `error' is called.  */
+extern unsigned int error_message_count;
+
 #endif /* _error_h_ */