url_ferror       2087 ffplay.c                   if (ret != AVERROR_EOF && url_ferror(ic->pb) == 0) {
url_ferror        262 libavformat/avio.h int url_ferror(ByteIOContext *s);
url_ferror        150 libavformat/dsicin.c     if (url_feof(pb) || url_ferror(pb))
url_ferror       2621 libavformat/utils.c         ret= url_ferror(s->pb);
url_ferror       2735 libavformat/utils.c         if(url_ferror(s->pb))
url_ferror       2736 libavformat/utils.c             return url_ferror(s->pb);
url_ferror       2758 libavformat/utils.c         if(url_ferror(s->pb))
url_ferror       2766 libavformat/utils.c        ret=url_ferror(s->pb);