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fftools/ffprobe: Use av_err2str 

av_err2str which is a wrapper for av_strerror already calls
strerror_r if available and if not has a fallback for the other
error codes that would be handled by that, so manually calling
strerror again if it fails is not necessary.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Marvin Scholz 2022-10-04 16:40:07 +02:00 committed by Anton Khirnov
parent 3eab2c1af1
commit 88635c7f95
1 changed files with 1 additions and 7 deletions
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8
fftools/ffprobe.c
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@ -3279,15 +3279,9 @@ static int show_format(WriterContext *w, InputFile *ifile)
static void show_error(WriterContext *w, int err) static void show_error(WriterContext *w, int err)
{ {
char errbuf[128];
const char *errbuf_ptr = errbuf;
if (av_strerror(err, errbuf, sizeof(errbuf)) < 0)
errbuf_ptr = strerror(AVUNERROR(err));
writer_print_section_header(w, SECTION_ID_ERROR); writer_print_section_header(w, SECTION_ID_ERROR);
print_int("code", err); print_int("code", err);
print_str("string", errbuf_ptr); print_str("string", av_err2str(err));
writer_print_section_footer(w); writer_print_section_footer(w);
} }