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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