144     int		len = ip->bw_len;	// length of data  in buf_write_bytes()  local
158 	    for (wlen = 0; wlen < len; ++wlen)  in buf_write_bytes()
161 	    len = (int)(p - ip->bw_conv_buf);  in buf_write_bytes()
171 	    for (wlen = 0; wlen < len; wlen += n)  in buf_write_bytes()
181 		    if (l > len)  in buf_write_bytes()
182 			l = len;  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()
214 		    n = utf_ptr2len_len(buf + wlen, len - wlen);  in buf_write_bytes()
215 		    if (n > len - wlen)  in buf_write_bytes()
220 			if (len - wlen > CONV_RESTLEN)  in buf_write_bytes()
222 			ip->bw_restlen = len - wlen;  in buf_write_bytes()
242 		len = (int)(p - buf);  in buf_write_bytes()
246 		len = (int)(p - ip->bw_conv_buf);  in buf_write_bytes()
267 		fromlen = len + ip->bw_restlen;  in buf_write_bytes()
270 		mch_memmove(from + ip->bw_restlen, buf, (size_t)len);  in buf_write_bytes()
275 		fromlen = len;  in buf_write_bytes()
360 		len = (int)(to - buf);  in buf_write_bytes()
369 		len = WideCharToMultiByte(FIO_GET_CP(flags), 0,  in buf_write_bytes()
394 		fromlen = len + ip->bw_restlen;  in buf_write_bytes()
397 		mch_memmove(from + ip->bw_restlen, buf, (size_t)len);  in buf_write_bytes()
402 		fromlen = len;  in buf_write_bytes()
406 			ip->bw_conv_buf, &len, ip->bw_conv_buflen,  in buf_write_bytes()
432 		fromlen = len + ip->bw_restlen;  in buf_write_bytes()
435 		mch_memmove(fp + ip->bw_restlen, buf, (size_t)len);  in buf_write_bytes()
442 		fromlen = len;  in buf_write_bytes()
479 	    len = (int)((char_u *)to - ip->bw_conv_buf);  in buf_write_bytes()
497 	    crypt_encode_inplace(ip->bw_buffer->b_cryptstate, buf, len,  in buf_write_bytes()
505 	    len = crypt_encode_alloc(curbuf->b_cryptstate, buf, len, &outbuf,  in buf_write_bytes()
507 	    if (len == 0)  in buf_write_bytes()
509 	    wlen = write_eintr(ip->bw_fd, outbuf, len);  in buf_write_bytes()
511 	    return (wlen < len) ? FAIL : OK;  in buf_write_bytes()
517     wlen = write_eintr(ip->bw_fd, buf, len);  in buf_write_bytes()
518     return (wlen < len) ? FAIL : OK;  in buf_write_bytes()
649     int		    len;  in buf_write()  local
2017 	len = 0;  in buf_write()
2037 		if (++len != bufsize)  in buf_write()
2053 		len = 0;  in buf_write()
2075 		    if (++len == bufsize)  in buf_write()
2084 			len = 0;  in buf_write()
2089 	    if (++len == bufsize && end)  in buf_write()
2098 		len = 0;  in buf_write()
2128 		b2write = len;  in buf_write()
2140 		nchars += len;  in buf_write()
2142 		len = 0;  in buf_write()
2146 	if (len > 0 && end > 0)  in buf_write()
2148 	    write_info.bw_len = len;  in buf_write()
2157 	    nchars += len;  in buf_write()