Mercurial > hg > octave-shane > gnulib-hg
annotate lib/wctomb-impl.h @ 16201:8250f2777afc
maint: update all copyright year number ranges
Run "make update-copyright".
| author | Jim Meyering <meyering@redhat.com> |
|---|---|
| date | Sun, 01 Jan 2012 10:04:58 +0100 |
| parents | 479b128e79a2 |
| children | e542fd46ad6f |
| rev | line source |
|---|---|
| 14378 | 1 /* Convert wide character to multibyte character. |
|
16201
8250f2777afc
maint: update all copyright year number ranges
Jim Meyering <meyering@redhat.com>
parents:
14378
diff
changeset
|
2 Copyright (C) 2011-2012 Free Software Foundation, Inc. |
| 14378 | 3 Written by Bruno Haible <bruno@clisp.org>, 2011. |
| 4 | |
| 5 This program is free software: you can redistribute it and/or modify | |
| 6 it under the terms of the GNU General Public License as published by | |
| 7 the Free Software Foundation; either version 3 of the License, or | |
| 8 (at your option) any later version. | |
| 9 | |
| 10 This program is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 GNU General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU General Public License | |
| 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 17 | |
| 18 int | |
| 19 wctomb (char *s, wchar_t wc) | |
| 20 { | |
| 21 if (s == NULL) | |
| 22 return 0; | |
| 23 else | |
| 24 { | |
| 25 mbstate_t state; | |
| 26 size_t result; | |
| 27 | |
| 28 memset (&state, 0, sizeof (mbstate_t)); | |
| 29 result = wcrtomb (s, wc, &state); | |
| 30 if (result == (size_t)-1) | |
| 31 return -1; | |
| 32 return result; | |
| 33 } | |
| 34 } |