Annotation of embedaddon/ntp/libntp/strstr.c, revision 1.1.1.1
1.1 misho 1: #include <config.h>
2:
3: #if !HAVE_STRSTR
4:
5: /*
6: * Amanda, The Advanced Maryland Automatic Network Disk Archiver
7: * Copyright (c) 1991-1998 University of Maryland at College Park
8: * All Rights Reserved.
9: *
10: * Permission to use, copy, modify, distribute, and sell this software and its
11: * documentation for any purpose is hereby granted without fee, provided that
12: * the above copyright notice appear in all copies and that both that
13: * copyright notice and this permission notice appear in supporting
14: * documentation, and that the name of U.M. not be used in advertising or
15: * publicity pertaining to distribution of the software without specific,
16: * written prior permission. U.M. makes no representations about the
17: * suitability of this software for any purpose. It is provided "as is"
18: * without express or implied warranty.
19: *
20: * U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
21: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
22: * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
23: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
24: * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
25: * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
26: *
27: * Author: James da Silva, Systems Design and Analysis Group
28: * Computer Science Department
29: * University of Maryland at College Park
30: */
31: /*
32: * $Id$
33: *
34: * replacement for missing ANSI-C strstr function
35: */
36:
37: char *strstr(a, b)
38: char *a, *b;
39: {
40: int alen, blen, i;
41:
42: alen = strlen(a);
43: blen = strlen(b);
44:
45: for(i=0; i <= alen-blen; i++, a++)
46: if(strncmp(a, b, blen) == 0) return a;
47:
48: return NULL;
49: }
50: #else
51: int strstr_bs;
52: #endif
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