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| author | Måns Rullgård <mans@mansr.com> | 2007-06-17 00:01:30 +0000 |
|---|---|---|
| committer | Måns Rullgård <mans@mansr.com> | 2007-06-17 00:01:30 +0000 |
| commit | 699b3f99d0376a8fd5159bdad857228bda59cff6 (patch) | |
| tree | 5df6def799acb5cb1a19d85e770ceafdc4d088a4 /libavcodec/i386/mathops.h | |
| parent | 99545457bf1175d55e4eaa2c061dbf0faeb661ec (diff) | |
| download | ffmpeg-699b3f99d0376a8fd5159bdad857228bda59cff6.tar.gz | |
add multiple inclusion guards to headers
Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/i386/mathops.h')
| -rw-r--r-- | libavcodec/i386/mathops.h | 4 |
1 files changed, 4 insertions, 0 deletions
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 |