36     int		bw_restlen;	// nr of bytes in bw_rest[]  member
173 		if (wlen == 0 && ip->bw_restlen != 0)  in buf_write_bytes()
180 		    l = CONV_RESTLEN - ip->bw_restlen;  in buf_write_bytes()
183 		    mch_memmove(ip->bw_rest + ip->bw_restlen, buf, (size_t)l);  in buf_write_bytes()
184 		    n = utf_ptr2len_len(ip->bw_rest, ip->bw_restlen + l);  in buf_write_bytes()
185 		    if (n > ip->bw_restlen + len)  in buf_write_bytes()
190 			if (ip->bw_restlen + len > CONV_RESTLEN)  in buf_write_bytes()
192 			ip->bw_restlen += len;  in buf_write_bytes()
199 		    if (n >= ip->bw_restlen)  in buf_write_bytes()
201 			n -= ip->bw_restlen;  in buf_write_bytes()
202 			ip->bw_restlen = 0;  in buf_write_bytes()
206 			ip->bw_restlen -= n;  in buf_write_bytes()
208 						      (size_t)ip->bw_restlen);  in buf_write_bytes()
222 			ip->bw_restlen = len - wlen;  in buf_write_bytes()
224 						      (size_t)ip->bw_restlen);  in buf_write_bytes()
262 	    if (ip->bw_restlen > 0)  in buf_write_bytes()
267 		fromlen = len + ip->bw_restlen;  in buf_write_bytes()
269 		mch_memmove(from, ip->bw_rest, (size_t)ip->bw_restlen);  in buf_write_bytes()
270 		mch_memmove(from + ip->bw_restlen, buf, (size_t)len);  in buf_write_bytes()
304 		ip->bw_restlen = (int)fromlen;  in buf_write_bytes()
310 		ip->bw_restlen = 0;  in buf_write_bytes()
328 		    ip->bw_restlen = 1;  in buf_write_bytes()
331 				(LPCSTR)from, (int)(fromlen - ip->bw_restlen),  in buf_write_bytes()
389 	    if (ip->bw_restlen > 0)  in buf_write_bytes()
394 		fromlen = len + ip->bw_restlen;  in buf_write_bytes()
396 		mch_memmove(from, ip->bw_rest, (size_t)ip->bw_restlen);  in buf_write_bytes()
397 		mch_memmove(from + ip->bw_restlen, buf, (size_t)len);  in buf_write_bytes()
407 			ip->bw_rest, &ip->bw_restlen) == FAIL)  in buf_write_bytes()
425 	    if (ip->bw_restlen > 0)  in buf_write_bytes()
432 		fromlen = len + ip->bw_restlen;  in buf_write_bytes()
434 		mch_memmove(fp, ip->bw_rest, (size_t)ip->bw_restlen);  in buf_write_bytes()
435 		mch_memmove(fp + ip->bw_restlen, buf, (size_t)len);  in buf_write_bytes()
476 	    ip->bw_restlen = (int)fromlen;  in buf_write_bytes()
724     write_info.bw_restlen = 0;  in buf_write()