Function http_open

libavformat/http.c:123–145

}

static int http_open(URLContext *h, const char *uri, int flags)
{
    HTTPContext *s;
    int ret;

    h->is_streamed = 1;

    s = av_malloc(sizeof(HTTPContext));
    if (!s) {
        return AVERROR(ENOMEM);
    }
    h->priv_data = s;
    s->filesize = -1;
    s->chunksize = -1;
    s->off = 0;
    memset(&s->auth_state, 0, sizeof(s->auth_state));
    av_strlcpy(s->location, uri, URL_SIZE);

    ret = http_open_cnx(h);
    if (ret != 0)
        av_free (s);
    return ret;
}
static int http_getc(HTTPContext *s)
{
    int len;