diff options
Diffstat (limited to 'lib/libc/string/wcsstr.c')
| -rw-r--r-- | lib/libc/string/wcsstr.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/lib/libc/string/wcsstr.c b/lib/libc/string/wcsstr.c deleted file mode 100644 index a9dc27b..0000000 --- a/lib/libc/string/wcsstr.c +++ /dev/null @@ -1,63 +0,0 @@ -/*- - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Chris Torek. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if 0 -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)strstr.c 8.1 (Berkeley) 6/4/93"; -#endif /* LIBC_SCCS and not lint */ -#endif -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <wchar.h> - -/* - * Find the first occurrence of find in s. - */ -wchar_t * -wcsstr(const wchar_t * __restrict s, const wchar_t * __restrict find) -{ - wchar_t c, sc; - size_t len; - - if ((c = *find++) != L'\0') { - len = wcslen(find); - do { - do { - if ((sc = *s++) == L'\0') - return (NULL); - } while (sc != c); - } while (wcsncmp(s, find, len) != 0); - s--; - } - return ((wchar_t *)s); -} |
