diff options
| author | perry <perry@NetBSD.org> | 2009-05-01 17:27:01 +0000 |
|---|---|---|
| committer | perry <perry@NetBSD.org> | 2009-05-01 17:27:01 +0000 |
| commit | be11851995d64eb0fdb4138fd10ea6b1b28ffd67 (patch) | |
| tree | 0b2a3633a2e1f335b9a8d2414d40a8dff4c7a97f /lib/libc/string/stpcpy.c | |
| parent | bdb0c5fb32d7e4d0c72e7d87864e0b53748bbbaf (diff) | |
Add versions of stpcpy(3), stpncpy(3), strnlen(3), all from FreeBSD.
These are defined in the latest POSIX
Also make related updates to documentation, mostly from FreeBSD,
though I cleaned a few other things up along the way.
Bump shlib_version.
We are still missing strcoll_l, strerror_l, strsignal, strxfrm_l to be
POSIX conformant.
Diffstat (limited to 'lib/libc/string/stpcpy.c')
| -rw-r--r-- | lib/libc/string/stpcpy.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/libc/string/stpcpy.c b/lib/libc/string/stpcpy.c new file mode 100644 index 00000000000..13aa45a11d6 --- /dev/null +++ b/lib/libc/string/stpcpy.c @@ -0,0 +1,52 @@ +/* $NetBSD: stpcpy.c,v 1.1 2009/05/01 17:27:01 perry Exp $ */ + +/* + * Copyright (c) 1999 + * David E. O'Brien + * Copyright (c) 1988, 1993 + * The Regents of the University of California. 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. + * 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 <sys/cdefs.h> +#if defined(LIBC_SCCS) && !defined(lint) +#if 0 +static char sccsid[] = "@(#)strcpy.c 8.1 (Berkeley) 6/4/93"; +#else +__RCSID("$NetBSD: stpcpy.c,v 1.1 2009/05/01 17:27:01 perry Exp $"); +#endif +#endif /* LIBC_SCCS and not lint */ +/* FreeBSD: src/lib/libc/string/stpcpy.c,v 1.2 2009/02/28 06:05:37 das Exp */ + +#include <string.h> + +char * +stpcpy(char * __restrict to, const char * __restrict from) +{ + + for (; (*to = *from); ++from, ++to); + return(to); +} |
