47 				unsigned char *obuf,
51 				int isize, unsigned char *obuf, int osize);
185 static int z_compress(void *arg, unsigned char *rptr, unsigned char *obuf,  in z_compress()  argument
204 	wptr = obuf;  in z_compress()
412 		 unsigned char *obuf, int osize)  in z_decompress()  argument
440 	obuf[0] = PPP_ADDRESS(ibuf);  in z_decompress()
441 	obuf[1] = PPP_CONTROL(ibuf);  in z_decompress()
442 	obuf[2] = 0;  in z_decompress()
451 	state->strm.next_out = obuf + 3;  in z_decompress()
471 			if ((obuf[3] & 1) == 0) {  in z_decompress()
473 				obuf[2] = obuf[3];  in z_decompress()