1 /* Copy a size-bounded wide string.
2 Copyright (C) 1999, 2011-2017 Free Software Foundation, Inc.
3 Written by Bruno Haible <bruno@clisp.org>, 1999.
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.
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.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <https://www.gnu.org/licenses/>. */
19 wcpncpy (wchar_t *dest
, const wchar_t *src
, size_t n
)
21 for (; n
> 0 && (*dest
= *src
) != (wchar_t)'\0'; src
++, dest
++, n
--)
24 /* This behavior is rarely useful, but it is here for consistency with
27 *dest
++ = (wchar_t)'\0';