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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-10-15 17:38:03 -0400 |
|---|---|---|
| committer | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-10-16 19:53:55 -0400 |
| commit | cf52ae003b427fbecdf82b7e99b829ccb299a0f4 (patch) | |
| tree | 4bd500176721e60a5a204bd47059c128aff1e859 /libavutil/mem.h | |
| parent | 3d1690b8c69c5bfad165224393bedd806e30476e (diff) | |
| download | ffmpeg-cf52ae003b427fbecdf82b7e99b829ccb299a0f4.tar.gz | |
avutil/mem: add av_warn_unused_result
This adds av_warn_unused_result to functions whose return codes need to
be checked.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Diffstat (limited to 'libavutil/mem.h')
| -rw-r--r-- | libavutil/mem.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/mem.h b/libavutil/mem.h index 2a1e36d69f..a8eb14ee0f 100644 --- a/libavutil/mem.h +++ b/libavutil/mem.h @@ -144,6 +144,7 @@ void *av_realloc_f(void *ptr, size_t nelem, size_t elsize); * The situation is undefined according to POSIX and may crash with * some libc implementations. */ +av_warn_unused_result int av_reallocp(void *ptr, size_t size); /** @@ -304,6 +305,7 @@ void av_dynarray_add(void *tab_ptr, int *nb_ptr, void *elem); * @return >=0 on success, negative otherwise. * @see av_dynarray_add(), av_dynarray2_add() */ +av_warn_unused_result int av_dynarray_add_nofree(void *tab_ptr, int *nb_ptr, void *elem); /** |