1 /*
2 * This file and its contents are supplied under the terms of the
3 * Common Development and Distribution License ("CDDL"), version 1.0.
4 * You may only use this file in accordance with the terms of version
5 * 1.0 of the CDDL.
6 *
7 * A full copy of the text of the CDDL should have accompanied this
8 * source. A copy of the CDDL is also available via the Internet at
9 * http://www.illumos.org/license/CDDL.
10 */
11
12 /*
13 * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
14 */
15
16
17 #include <sys/types.h>
18 #include <sys/time.h>
19 #include <sys/systm.h>
20 #include <sys/errno.h>
21
22 int
copyinstr(const char * src,char * dst,size_t max_len,size_t * copied)23 copyinstr(const char *src, char *dst, size_t max_len, size_t *copied)
24 {
25 return (copystr(src, dst, max_len, copied));
26 }
27
28 int
copystr(const char * src,char * dst,size_t max_len,size_t * outlen)29 copystr(const char *src, char *dst, size_t max_len, size_t *outlen)
30 {
31 size_t copied;
32
33 if (max_len == 0)
34 return (ENAMETOOLONG);
35
36 copied = strlcpy(dst, src, max_len) + 1;
37 if (copied >= max_len)
38 return (ENAMETOOLONG);
39
40 if (outlen != NULL)
41 *outlen = copied;
42
43 return (0);
44 }
45
46 void
ovbcopy(const void * src,void * dst,size_t len)47 ovbcopy(const void *src, void *dst, size_t len)
48 {
49 (void) memmove(dst, src, len);
50 }
51