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-rw-r--r--src/lib/libc/string/strncpy.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/src/lib/libc/string/strncpy.c b/src/lib/libc/string/strncpy.c
index 5215311b75..d73008c6db 100644
--- a/src/lib/libc/string/strncpy.c
+++ b/src/lib/libc/string/strncpy.c
@@ -1,3 +1,5 @@
1/* $OpenBSD: strncpy.c,v 1.5 2004/11/28 07:16:54 mickey Exp $ */
2
1/*- 3/*-
2 * Copyright (c) 1990 The Regents of the University of California. 4 * Copyright (c) 1990 The Regents of the University of California.
3 * All rights reserved. 5 * All rights reserved.
@@ -13,11 +15,7 @@
13 * 2. Redistributions in binary form must reproduce the above copyright 15 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the 16 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution. 17 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software 18 * 3. Neither the name of the University nor the names of its contributors
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software 19 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission. 20 * without specific prior written permission.
23 * 21 *
@@ -35,25 +33,25 @@
35 */ 33 */
36 34
37#if defined(LIBC_SCCS) && !defined(lint) 35#if defined(LIBC_SCCS) && !defined(lint)
38/*static char *sccsid = "from: @(#)strncpy.c 5.6 (Berkeley) 1/26/91";*/ 36static char *rcsid = "$OpenBSD: strncpy.c,v 1.5 2004/11/28 07:16:54 mickey Exp $";
39static char *rcsid = "$Id: strncpy.c,v 1.1.1.1 1995/10/18 08:42:23 deraadt Exp $";
40#endif /* LIBC_SCCS and not lint */ 37#endif /* LIBC_SCCS and not lint */
41 38
39#if !defined(_KERNEL) && !defined(_STANDALONE)
42#include <string.h> 40#include <string.h>
41#else
42#include <lib/libkern/libkern.h>
43#endif
43 44
44/* 45/*
45 * Copy src to dst, truncating or null-padding to always copy n bytes. 46 * Copy src to dst, truncating or null-padding to always copy n bytes.
46 * Return dst. 47 * Return dst.
47 */ 48 */
48char * 49char *
49strncpy(dst, src, n) 50strncpy(char *dst, const char *src, size_t n)
50 char *dst;
51 const char *src;
52 register size_t n;
53{ 51{
54 if (n != 0) { 52 if (n != 0) {
55 register char *d = dst; 53 char *d = dst;
56 register const char *s = src; 54 const char *s = src;
57 55
58 do { 56 do {
59 if ((*d++ = *s++) == 0) { 57 if ((*d++ = *s++) == 0) {