27 lines
542 B
C
27 lines
542 B
C
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/* memcmp( const void *, const void *, size_t )
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This file is part of the Public Domain C Library (PDCLib).
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Permission is granted to use, modify, and / or redistribute at will.
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*/
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#include <string.h>
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int memcmp( const void * s1, const void * s2, size_t n )
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{
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const unsigned char * p1 = ( const unsigned char * ) s1;
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const unsigned char * p2 = ( const unsigned char * ) s2;
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while ( n-- )
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{
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if ( *p1 != *p2 )
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{
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return *p1 - *p2;
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}
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++p1;
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++p2;
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}
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return 0;
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}
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