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Annotation of embedaddon/hping2/memstr.c, revision 1.1

1.1     ! misho       1: /* 
        !             2:  * $smu-mark$ 
        !             3:  * $name: memstr.c$ 
        !             4:  * $author: Salvatore Sanfilippo <antirez@invece.org>$ 
        !             5:  * $copyright: Copyright (C) 1999 by Salvatore Sanfilippo$ 
        !             6:  * $license: This software is under GPL version 2 of license$ 
        !             7:  * $date: Fri Nov  5 11:55:48 MET 1999$ 
        !             8:  * $rev: 4$ 
        !             9:  */ 
        !            10: 
        !            11: #include <string.h>
        !            12: #include <stdlib.h> /* NULL macro */
        !            13: 
        !            14: char *memstr(char *haystack, char *needle, int size)
        !            15: {
        !            16:        char *p;
        !            17:        char needlesize = strlen(needle);
        !            18: 
        !            19:        for (p = haystack; p <= (haystack-needlesize+size); p++)
        !            20:        {
        !            21:                if (memcmp(p, needle, needlesize) == 0)
        !            22:                        return p; /* found */
        !            23:        }
        !            24:        return NULL;
        !            25: }