mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-17 10:01:01 +03:00
a26baf285f
All changes needed for the libspl layer. This includes modifications to files directly copied from OpenSolaris and the addition of new files needed to fill in the gaps. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/*
|
|
* CDDL HEADER START
|
|
*
|
|
* The contents of this file are subject to the terms of the
|
|
* Common Development and Distribution License (the "License").
|
|
* You may not use this file except in compliance with the License.
|
|
*
|
|
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
|
* or http://www.opensolaris.org/os/licensing.
|
|
* See the License for the specific language governing permissions
|
|
* and limitations under the License.
|
|
*
|
|
* When distributing Covered Code, include this CDDL HEADER in each
|
|
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
|
* If applicable, add the following below this CDDL HEADER, with the
|
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
|
* information: Portions Copyright [yyyy] [name of copyright owner]
|
|
*
|
|
* CDDL HEADER END
|
|
*/
|
|
|
|
/*
|
|
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
|
|
* Use is subject to license terms.
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
|
|
/*
|
|
* Copies src to the dstsize buffer at dst. The copy will never
|
|
* overflow the destination buffer and the buffer will always be null
|
|
* terminated.
|
|
*/
|
|
|
|
size_t
|
|
strlcpy(char *dst, const char *src, size_t len)
|
|
{
|
|
size_t slen = strlen(src);
|
|
size_t copied;
|
|
|
|
if (len == 0)
|
|
return (slen);
|
|
|
|
if (slen >= len)
|
|
copied = len - 1;
|
|
else
|
|
copied = slen;
|
|
(void) memcpy(dst, src, copied);
|
|
dst[copied] = '\0';
|
|
return (slen);
|
|
}
|