nexmon – Blame information for rev 1

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1 office 1 /*
2 * Copyright (C) 1999-2000 Free Software Foundation, Inc.
3 * This file is part of the GNU LIBICONV Library.
4 *
5 * The GNU LIBICONV Library is free software; you can redistribute it
6 * and/or modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 *
10 * The GNU LIBICONV Library is distributed in the hope that it will be
11 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public
16 * License along with the GNU LIBICONV Library; see the file COPYING.LIB.
17 * If not, write to the Free Software Foundation, Inc., 51 Franklin Street,
18 * Fifth Floor, Boston, MA 02110-1301, USA.
19 */
20  
21 /*
22 * UCS-4-INTERNAL = UCS-4 with machine dependent endianness and alignment
23 */
24  
25 static int
26 ucs4internal_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
27 {
28 if (n >= 4) {
29 *pwc = *(const unsigned int *)s;
30 return 4;
31 }
32 return RET_TOOFEW(0);
33 }
34  
35 static int
36 ucs4internal_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
37 {
38 if (n >= 4) {
39 *(unsigned int *)r = wc;
40 return 4;
41 } else
42 return RET_TOOSMALL;
43 }