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-rw-r--r--busybox/libbb/safe_strncpy.c42
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diff --git a/busybox/libbb/safe_strncpy.c b/busybox/libbb/safe_strncpy.c
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1/* vi: set sw=4 ts=4: */
2/*
3 * Utility routines.
4 *
5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#include <string.h>
23#include "libbb.h"
24
25
26
27/* Like strncpy but make sure the resulting string is always 0 terminated. */
28extern char * safe_strncpy(char *dst, const char *src, size_t size)
29{
30 dst[size-1] = '\0';
31 return strncpy(dst, src, size-1);
32}
33
34
35/* END CODE */
36/*
37Local Variables:
38c-file-style: "linux"
39c-basic-offset: 4
40tab-width: 4
41End:
42*/