Function sbappend

freebsd/kern/uipc_sockbuf.c:919–926

* Append mbuf chain m to the last record in the socket buffer sb. The * additional space associated the mbuf chain is recorded in sb. Empty mbufs * are discarded and mbufs are compacted where possible. */

 * are discarded and mbufs are compacted where possible.
 */
void
sbappend(struct sockbuf *sb, struct mbuf *m, int flags)
{

	SOCKBUF_LOCK(sb);
	sbappend_locked(sb, m, flags);
	SOCKBUF_UNLOCK(sb);
}

#ifdef KERN_TLS
/*