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| author | Jeff Johnston <jjohnstn@redhat.com> | 2002-08-29 19:38:25 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2002-08-29 19:38:25 +0000 |
| commit | 890e7a1d1a7d701e6e5e0674e58aebe595575375 (patch) | |
| tree | 6da470c325a8768eb04188a5bfa6b34b39fe02e6 /newlib/libc/string/wcscpy.c | |
| parent | 86620e21902f8ad14acf919d15bb49b9455311a6 (diff) | |
| download | newlib-890e7a1d1a7d701e6e5e0674e58aebe595575375.zip newlib-890e7a1d1a7d701e6e5e0674e58aebe595575375.tar.gz newlib-890e7a1d1a7d701e6e5e0674e58aebe595575375.tar.bz2 | |
2002-08-29 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* 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.
Diffstat (limited to 'newlib/libc/string/wcscpy.c')
| -rw-r--r-- | newlib/libc/string/wcscpy.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/newlib/libc/string/wcscpy.c b/newlib/libc/string/wcscpy.c new file mode 100644 index 0000000..5a72338 --- /dev/null +++ b/newlib/libc/string/wcscpy.c @@ -0,0 +1,78 @@ +/* +FUNCTION + <<wcscpy>>---copy a wide-character string + +ANSI_SYNOPSIS + #include <wchar.h> + wchar_t *wcscpy(wchar_t *<[s1]>, const wchar_t *,<[s2]>); + +TRAD_SYNOPSIS + wchar_t *wcscpy(<[s1]>, <[s2]> + wchar_t *<[s1]>; + const wchar_t *<[s2]>; + +DESCRIPTION + The <<wcscpy>> function copies the wide-character string pointed to by + <[s2]> (including the terminating null wide-character code) into the + array pointed to by <[s1]>. If copying takes place between objects that + overlap, the behaviour is undefined. + +RETURNS + The <<wcscpy>> function returns <[s1]>; no return value is reserved to + indicate an error. + +PORTABILITY +<<wcscpy>> is ISO/IEC 9899/AMD1:1995 (ISO C). +No supporting OS subroutines are required. +*/ + +/* $NetBSD: wcscpy.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: wcscpy.c,v 1.2 2000/12/21 04:51:09 itojun Exp + */ + +#include <_ansi.h> +#include <wchar.h> + +wchar_t * +_DEFUN (wcscpy, (s1, s2), + wchar_t * s1 _AND + _CONST wchar_t * s2) +{ + wchar_t *p; + _CONST wchar_t *q; + + *s1 = '\0'; + p = s1; + q = s2; + while (*q) + *p++ = *q++; + *p = '\0'; + + return s1; +} |