453 static int bsd_compress(void *state, struct sk_buff *skb_in, struct sk_buff *skb_out, int proto)  in bsd_compress()  argument
474 			if (skb_out && skb_tailroom(skb_out) > 0)	\  in bsd_compress()
475 				*(skb_put(skb_out, 1)) = (unsigned char)(accm >> 24); \  in bsd_compress()
501 	if (skb_out && skb_tailroom(skb_out) >= 2) {  in bsd_compress()
502 		char *v = skb_put(skb_out, 2);  in bsd_compress()
583 	if (skb_out)  in bsd_compress()
584 		db->bytes_out    += skb_out->len; /* Do not count bytes from here */  in bsd_compress()
604 	if (bitno < 32 && skb_out && skb_tailroom(skb_out) > 0)  in bsd_compress()
605 		*(skb_put(skb_out, 1)) = (unsigned char)((accm | (0xff << (bitno - 8))) >> 24);  in bsd_compress()
615 	if (!skb_out || skb_out->len >= skb_in->len) {  in bsd_compress()
623 	db->comp_bytes += skb_out->len;  in bsd_compress()
624 	return skb_out->len;  in bsd_compress()
641 static int bsd_decompress(void *state, struct sk_buff *skb_in, struct sk_buff *skb_out,  in bsd_decompress()  argument
669 	if (!skb_in || !skb_out) {  in bsd_decompress()
700 	if (skb_tailroom(skb_out) > 0)  in bsd_decompress()
701 		*(skb_put(skb_out, 1)) = 0;  in bsd_decompress()
714 			db->in_count += (skb_out->len - 1); /* don't count the header */  in bsd_decompress()
753 				       max_ent, skb_out->len, db->seqno);  in bsd_decompress()
768 		if (skb_tailroom(skb_out) < codelen + extra) {  in bsd_decompress()
773 				       ilen, finchar, codelen, skb_out->len);  in bsd_decompress()
783 		p = skb_put(skb_out, codelen);  in bsd_decompress()
819 			*(skb_put(skb_out, 1)) = finchar;  in bsd_decompress()
883 	db->uncomp_bytes += skb_out->len;  in bsd_decompress()
890 	return skb_out->len;  in bsd_decompress()