Function update_msg_branch_uri

dset.c:313–332

! \brief * Updates URI of an already appended branch */

 * Updates URI of an already appended branch
 */
int update_msg_branch_uri(unsigned int idx, str *val)
{
	struct dset_ctx *dsct = get_dset_ctx();
	struct msg_branch_wrap *br;

	if (!dsct || !dsct->enabled || idx >= dsct->nr_branches || ZSTRP(val))
		return -1;

	br = dsct->branches + idx;

	if (val->len > MAX_URI_SIZE - 1) {
		LM_ERR("too long uri: [%.*s]/%d\n", val->len, val->s, val->len);
		return -1;
	}
	br->branch.uri.s = br->uri; /* internal buffer */
	br->branch.uri.len = val->len;
	memcpy( br->branch.uri.s, val->s, val->len);

	return 0;
}


/* ! \brief