From: Jim Meyering <jim@meyering.net>
Date: Sat, 22 Apr 1995 05:54:18 +0000 (+0000)
Subject: Fix mostly per Franc,ois' suggestions.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=39d2ab5a665f0ee95b91371d585e021fa46dd306;p=pspp

Fix mostly per Franc,ois' suggestions.
---

diff --git a/lib/error.h b/lib/error.h
index 4f28523837..2042e6afbe 100644
--- a/lib/error.h
+++ b/lib/error.h
@@ -18,15 +18,15 @@
 #ifndef _error_h_
 #define _error_h_
 
-#if __GNUC__ >= 2 && defined (__GNUC_MINOR__) \
-    && __GNUC_MINOR__ >= 5 && !defined (__STRICT_ANSI__)
-#define PRINTF_ATTRIBUTE __attribute__ ((format (printf, 3, 4)))
-#else
-#define PRINTF_ATTRIBUTE /* empty */
+#ifndef __attribute__
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+#  define __attribute__(Spec) /* empty */
+# endif
 #endif
 
-#if __GNUC__
-void error (int, int, const char *, ...) PRINTF_ATTRIBUTE ;
+#if __STDC__
+void error (int, int, const char *, ...) \
+  __attribute__ ((format (printf, 3, 4)));
 #else
 void error ();
 #endif