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authorDiego Biurrun <diego@biurrun.de>2008-12-03 15:23:30 +0000
committerDiego Biurrun <diego@biurrun.de>2008-12-03 15:23:30 +0000
commit9686df2be543b740ec71e6ef633f312b8592813f (patch)
tree19f9d20b719c124cba7a6f878d0f84e1c0c82ed3 /libavcodec/png.h
parent26ae363e06722389964dae79e1f19a0a7f66b6d0 (diff)
downloadffmpeg-9686df2be543b740ec71e6ef633f312b8592813f.tar.gz
Delete unnecessary 'extern' keywords.
Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/png.h')
-rw-r--r--libavcodec/png.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/libavcodec/png.h b/libavcodec/png.h
index 0fde3f41d6..17b1466fa8 100644
--- a/libavcodec/png.h
+++ b/libavcodec/png.h
@@ -64,14 +64,13 @@ extern const uint8_t ff_png_pass_xshift[NB_PASSES];
/* Mask to determine which pixels are valid in a pass */
extern const uint8_t ff_png_pass_mask[NB_PASSES];
-extern void *ff_png_zalloc(void *opaque, unsigned int items,
- unsigned int size);
+void *ff_png_zalloc(void *opaque, unsigned int items, unsigned int size);
-extern void ff_png_zfree(void *opaque, void *ptr);
+void ff_png_zfree(void *opaque, void *ptr);
-extern int ff_png_get_nb_channels(int color_type);
+int ff_png_get_nb_channels(int color_type);
/* compute the row size of an interleaved pass */
-extern int ff_png_pass_row_size(int pass, int bits_per_pixel, int width);
+int ff_png_pass_row_size(int pass, int bits_per_pixel, int width);
#endif /* AVCODEC_PNG_H */