Function sbuf_data

freebsd/kern/subr_sbuf.c:834–844

* Return a pointer to the sbuf data. */

 * Return a pointer to the sbuf data.
 */
char *
sbuf_data(struct sbuf *s)
{

	assert_sbuf_integrity(s);
	assert_sbuf_state(s, SBUF_FINISHED);
	KASSERT(s->s_drain_func == NULL,
	    ("%s makes no sense on sbuf %p with drain", __func__, s));

	return (s->s_buf);
}

/*
 * Return the length of the sbuf data.