if (strcmp(path, rtp_c->stream->filename) != 0) return NULL; return rtp_c;
if(!strcmp(path, rtp_c->stream->filename)) return rtp_c; for(s=0; s<rtp_c->stream->nb_streams; ++s) { snprintf(buf, sizeof(buf), "%s/streamid=%d", rtp_c->stream->filename, s); if(!strncmp(path, buf, sizeof(buf))) {  return rtp_c; } } return NULL;
static HTTPContext *find_rtp_session_with_url(const char *url,                                               const char *session_id){    HTTPContext *rtp_c;    char path1[1024];    const char *path;    rtp_c = find_rtp_session(session_id);    if (!rtp_c)        return NULL;    /* find which url is asked */    url_split(NULL, 0, NULL, 0, NULL, path1, sizeof(path1), url);    path = path1;    if (*path == '/')        path++;    if (strcmp(path, rtp_c->stream->filename) != 0)        return NULL;    return rtp_c;}