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Annotation of qemu/roms/SLOF/lib/libc/string/strncasecmp.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: #include <ctype.h>
        !            15: 
        !            16: 
        !            17: int
        !            18: strncasecmp(const char *s1, const char *s2, size_t n)
        !            19: {
        !            20:        if (n < 1)
        !            21:                return 0;
        !            22: 
        !            23:        while (*s1 != 0 && *s2 != 0 && --n > 0) {
        !            24:                if (toupper(*s1) != toupper(*s2))
        !            25:                        break;
        !            26:                ++s1;
        !            27:                ++s2;
        !            28:        }
        !            29: 
        !            30:        return toupper(*s1) - toupper(*s2);
        !            31: }
        !            32: 

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