52 static char *frame;  variable
84     frame = malloc(framemax);  in demand_conf()
85     if (frame == NULL)  in demand_conf()
232 		if (loop_frame((unsigned char *)frame, framelen))
254 	frame[framelen++] = c;
271 loop_frame(frame, len)  in loop_frame()  argument
272     unsigned char *frame;  in loop_frame()
279     if ((PPP_PROTOCOL(frame) & 0x8000) != 0)
283     if (pend_q == NULL && !active_packet(frame, len))
290 	(void) memcpy(pkt->data, frame, len);
349 	&& bpf_filter(active_filter.bf_insns, frame, len, len) == 0) {