24 lines
467 B
C
24 lines
467 B
C
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/* memchr( const void *, int, 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 * memchr( const void * s, int c, size_t n )
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{
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const unsigned char * p = ( const unsigned char * ) s;
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while ( n-- )
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{
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if ( *p == ( unsigned char ) c )
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{
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return ( void * ) p;
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}
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++p;
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}
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return NULL;
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}
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