/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ #include <wchar.h> #include <string.h> #include <stdlib.h> /* Duplicate S, returning an identical malloc'd string. */ wchar_t * wcsdup (s) const wchar_t *s; { size_t len = (__wcslen (s) + 1) * sizeof (wchar_t); void *new = malloc (len); if (new == NULL) return NULL; return (wchar_t *) memcpy (new, (void *) s, len); }