Magomed Kostoev (mkostoevr)
1f4d74f500
git-svn-id: svn://kolibrios.org@8622 a494cfbc-eb01-0410-851d-a64ba20cac60
33 lines
593 B
C
33 lines
593 B
C
/* memmove( 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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void * memmove( void * s1, const void * s2, size_t n )
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{
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char * dest = ( char * ) s1;
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const char * src = ( const char * ) s2;
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if ( dest <= src )
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{
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while ( n-- )
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{
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*dest++ = *src++;
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}
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}
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else
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{
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src += n;
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dest += n;
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while ( n-- )
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{
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*--dest = *--src;
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}
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}
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return s1;
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} |