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Annotation of qemu/roms/SLOF/lib/libc/string/memcmp.c, revision 1.1

1.1     ! root        1: /******************************************************************************
        !             2:  * Copyright (c) 2004, 2008 IBM Corporation
        !             3:  * All rights reserved.
        !             4:  * This program and the accompanying materials
        !             5:  * are made available under the terms of the BSD License
        !             6:  * which accompanies this distribution, and is available at
        !             7:  * http://www.opensource.org/licenses/bsd-license.php
        !             8:  *
        !             9:  * Contributors:
        !            10:  *     IBM Corporation - initial implementation
        !            11:  *****************************************************************************/
        !            12: 
        !            13: #include "string.h"
        !            14: 
        !            15: 
        !            16: int
        !            17: memcmp(const void *ptr1, const void *ptr2, size_t n)
        !            18: {
        !            19:        const unsigned char *p1 = ptr1;
        !            20:        const unsigned char *p2 = ptr2;
        !            21: 
        !            22:        while (n-- > 0) {
        !            23:                if (*p1 != *p2)
        !            24:                        return (*p1 - *p2);
        !            25:                p1 += 1;
        !            26:                p2 += 1;
        !            27:        }
        !            28: 
        !            29:        return 0;
        !            30: }

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