From 58e72047f53213e010d649cc220f63b2dce07134 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 11 Feb 2010 20:43:39 -0500
Subject: Add printf-style warnings to dmnsn_diagnostic, and fix bugs it found.

---
 dimension/utility.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'dimension/utility.h')

diff --git a/dimension/utility.h b/dimension/utility.h
index c26069c..d4ebda4 100644
--- a/dimension/utility.h
+++ b/dimension/utility.h
@@ -17,6 +17,11 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  *************************************************************************/
 
+#ifndef __GNUC__
+  #define __attribute__(x)
+#endif
+
 /* Print a parsing diagnostic to stderr */
 void dmnsn_diagnostic(const char *filename, int line, int col,
-                      const char *format, ...);
+                      const char *format, ...)
+  __attribute__ ((format (printf, 4, 5)));
-- 
cgit v1.2.3