Function ffurl_read

libavformat/url.h:181–184

* Read up to size bytes from the resource accessed by h, and store * the read bytes in buf. * * @return The number of bytes actually read, or a negative value * corresponding to an AVERROR code in case of error. A value of zero * indicates that it is not possible to read more from the accessed * resource (except if the value of the size argument is also zero). */

 * resource (except if the value of the size argument is also zero).
 */
static inline int ffurl_read(URLContext *h, uint8_t *buf, int size)
{
    return ffurl_read2(h, buf, size);
}

/**
 * Read as many bytes as possible (up to size), calling the