mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-01-15 19:09:58 +08:00
890e7a1d1a
* libc/include/wchar.h: Define NULL. Define WEOF more general
way. Declare functions in newlib manner.
* libc/stdlib/Makefile.am: Delete wmem*.c
* libc/stdlib/Makefile.in: Regenerated.
* libc/stdlib/wmemchr.c: Delete.
* libc/stdlib/wmemcmp.c: Ditto.
* libc/stdlib/wmemcpy.c: Ditto.
* libc/stdlib/wmemmove.c: Ditto.
* libc/stdlib/wmemset.c: Ditto.
* libc/string/Makefile.am: Add wmem*.c and wcs*.c.
* libc/string/Makefile.in: Regenerated.
* libc/string/wcscat.c: New file derived from the NetBSD C Library.
* libc/string/wcschr.c: Ditto.
* libc/string/wcscmp.c: Ditto.
* libc/string/wcscpy.c: Ditto.
* libc/string/wcscspn.c: Ditto.
* libc/string/wcslcat.c: Ditto.
* libc/string/wcslcpy.c: Ditto.
* libc/string/wcslen.c: Ditto.
* libc/string/wcsncat.c: Ditto.
* libc/string/wcsncmp.c: Ditto.
* libc/string/wcsncpy.c: Ditto.
* libc/string/wcspbrk.c: Ditto.
* libc/string/wcsrchr.c: Ditto.
* libc/string/wcsspn.c: Ditto.
* libc/string/wcsstr.c: Ditto.
* libc/string/wmemchr.c: Ditto.
* libc/string/wmemcmp.c: Ditto.
* libc/string/wmemcpy.c: Ditto.
* libc/string/wmemmove.c: Ditto.
* libc/string/wmemset.c: Ditto.
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*
|
|
FUNCTION
|
|
<<wcslen>>---get wide-character string length
|
|
|
|
ANSI_SYNOPSIS
|
|
#include <wchar.h>
|
|
size_t wcslen(const wchar_t *<[s]>);
|
|
|
|
TRAD_SYNOPSIS
|
|
size_t wcslen(<[s]>
|
|
const wchar_t *<[s]>;
|
|
|
|
DESCRIPTION
|
|
The <<wcslen>> function computes the number of wide-character codes
|
|
in the wide-character string to which <[s]> points, not including the
|
|
terminating null wide-character code.
|
|
|
|
RETURNS
|
|
The <<wcslen>> function returns the length of <[s]>; no return value is
|
|
reserved to indicate an error.
|
|
|
|
PORTABILITY
|
|
<<wcslen>> is ISO/IEC 9899/AMD1:1995 (ISO C).
|
|
No supporting OS subroutines are required.
|
|
*/
|
|
|
|
/* $NetBSD: wcslen.c,v 1.1 2000/12/23 23:14:36 itojun Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c)1999 Citrus Project,
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
*
|
|
* citrus Id: wcslen.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
|
|
*/
|
|
|
|
#include <_ansi.h>
|
|
#include <wchar.h>
|
|
|
|
size_t
|
|
_DEFUN (wcslen, (s),
|
|
_CONST wchar_t * s)
|
|
{
|
|
_CONST wchar_t *p;
|
|
|
|
p = s;
|
|
while (*p)
|
|
p++;
|
|
|
|
return p - s;
|
|
}
|