From 699b3f99d0376a8fd5159bdad857228bda59cff6 Mon Sep 17 00:00:00 2001
From: Måns Rullgård <mans@mansr.com>
Date: Sun, 17 Jun 2007 00:01:30 +0000
Subject: add multiple inclusion guards to headers

Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/i386/mathops.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libavcodec/i386/mathops.h')

diff --git a/libavcodec/i386/mathops.h b/libavcodec/i386/mathops.h
index 3553a4025a..9cd616879f 100644
--- a/libavcodec/i386/mathops.h
+++ b/libavcodec/i386/mathops.h
@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifndef AVCODEC_X86_MATHOPS_H
+#define AVCODEC_X86_MATHOPS_H
+
 #ifdef FRAC_BITS
 #   define MULL(ra, rb) \
         ({ int rt, dummy; asm (\
@@ -39,3 +42,4 @@
      asm ("imull %2\n\t" : "=A"(rt) : "a" (ra), "g" (rb));\
      rt; })
 
+#endif
-- 
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