From: Zdenek Kabelac <kabi@informatics.muni.cz>
Date: Mon, 27 May 2002 08:31:54 +0000 (+0000)
Subject: * avoids double inclusion of this header
X-Git-Tag: v0.5~17689
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=30eb039652d2c17f813249731ba24706bff960f7;p=platform%2Fupstream%2Flibav.git

* avoids double inclusion of this header
  (how about making all headers in ffmpeg working this way ?)

Originally committed as revision 609 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavcodec/i386/mmx.h b/libavcodec/i386/mmx.h
index fe23d49..7e94cfd 100644
--- a/libavcodec/i386/mmx.h
+++ b/libavcodec/i386/mmx.h
@@ -2,6 +2,8 @@
  * mmx.h
  * Copyright (C) 1997-2001 H. Dietz and R. Fisher
  */
+#ifndef AVCODEC_I386MMX_H
+#define AVCODEC_I386MMX_H
 
 /*
  * The type of an value that fits in an MMX register (note that long
@@ -237,3 +239,5 @@ typedef	union {
 #define	pshufw_r2r(regs,regd,imm)	mmx_r2ri(pshufw, regs, regd, imm)
 
 #define	sfence() __asm__ __volatile__ ("sfence\n\t")
+
+#endif /* AVCODEC_I386MMX_H */