Lines Matching defs:lb

47 lb_alloc(struct linear_buffer *lb, int len)
50 	if (lb->offset + len > lb->size)
52 	void *data = (void *)(lb->base + lb->offset);
53 	lb->offset += len;
58 lb_clear(struct linear_buffer *lb)
60 	memset(lb->base, 0, lb->size);
61 	lb->offset = 0;
67         struct linear_buffer    lb;		/* Per-message scratch buffer */
81 	return (lb_alloc(&npt->lb, len));