blob: 4a44e1f02d4f918c3b00b5b72658669731c8dd4a [file] [log] [blame]
lh9ed821d2023-04-07 01:36:19 -07001/*
2 * Copyright (C) 2002 Manuel Novoa III
3 * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
4 *
5 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
6 */
7
8#include "_string.h"
9
10#ifdef WANT_WIDE
11# define Wstrncpy wcsncpy
12#else
13# define Wstrncpy strncpy
14#endif
15
16Wchar *Wstrncpy(Wchar * __restrict s1, register const Wchar * __restrict s2,
17 size_t n)
18{
19 register Wchar *s = s1;
20
21 while (n) {
22 if ((*s = *s2) != 0) s2++; /* Need to fill tail with 0s. */
23 ++s;
24 --n;
25 }
26
27 return s1;
28}
29#ifndef WANT_WIDE
30libc_hidden_def(strncpy)
31#endif