From 31ed189d5c0583cac118197689b4f3766aa146cb Mon Sep 17 00:00:00 2001 From: Ganesh Ajjanagadde Date: Thu, 15 Oct 2015 17:49:48 -0400 Subject: avutil/internal: add av_warn_unused_result to avpriv_open The open syscall can obviously fail, and its return code needs to be checked. Reviewed-by: Michael Niedermayer Signed-off-by: Ganesh Ajjanagadde --- libavutil/internal.h | 1 + 1 file changed, 1 insertion(+) (limited to 'libavutil/internal.h') diff --git a/libavutil/internal.h b/libavutil/internal.h index 13dbd3b966..5c2cd99dcc 100644 --- a/libavutil/internal.h +++ b/libavutil/internal.h @@ -259,6 +259,7 @@ void avpriv_request_sample(void *avc, /** * A wrapper for open() setting O_CLOEXEC. */ +av_warn_unused_result int avpriv_open(const char *filename, int flags, ...); int avpriv_set_systematic_pal2(uint32_t pal[256], enum AVPixelFormat pix_fmt); -- cgit v1.2.3