diff options
Diffstat (limited to 'newlib/libc/string/wcscmp.c')
| -rw-r--r-- | newlib/libc/string/wcscmp.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/newlib/libc/string/wcscmp.c b/newlib/libc/string/wcscmp.c deleted file mode 100644 index 279f3a90c..000000000 --- a/newlib/libc/string/wcscmp.c +++ /dev/null @@ -1,82 +0,0 @@ -/* -FUNCTION - <<wcscmp>>---compare two wide-character strings - -ANSI_SYNOPSIS - #include <wchar.h> - int wcscmp(const wchar_t *<[s1]>, *<[s2]>); - -TRAD_SYNOPSIS - int wcscmp(<[s1]>, <[s2]> - const wchar_t *<[s1]>, <[s2]>; - -DESCRIPTION - The <<wcscmp>> function compares the wide-character string pointed to - by <[s1]> to the wide-character string pointed to by <[s2]>. - - The sign of a non-zero return value is determined by the sign of the - difference between the values of the first pair of wide-character codes - that differ in the objects being compared. - -RETURNS - Upon completion, <<wcscmp>> returns an integer greater than, equal to - or less than 0, if the wide-character string pointed to by <[s1]> is - greater than, equal to or less than the wide-character string pointed - to by <[s2]> respectively. - -PORTABILITY -<<wcscmp>> is ISO/IEC 9899/AMD1:1995 (ISO C). -No supporting OS subroutines are required. -*/ - -/* $NetBSD$ */ - -/*- - * 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. - * 3. 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. - */ - -#include <_ansi.h> -#include <wchar.h> - -/* - * Compare strings. - */ -int -_DEFUN (wcscmp, (s1, s2), - _CONST wchar_t * s1 _AND - _CONST wchar_t * s2) -{ - - while (*s1 == *s2++) - if (*s1++ == 0) - return (0); - return (*s1 - *--s2); -} |