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/* tolower( int )
This file is part of the Public Domain C Library (PDCLib).
Permission is granted to use, modify, and / or redistribute at will.
*/
#include <ctype.h>
#ifndef REGTEST
#include <locale.h>
int tolower( int c )
{
return _PDCLIB_lc_ctype.entry[c].lower;
}
#endif
#ifdef TEST
#include "_PDCLIB_test.h"
int main( void )
{
TESTCASE( tolower( 'A' ) == 'a' );
TESTCASE( tolower( 'Z' ) == 'z' );
TESTCASE( tolower( 'a' ) == 'a' );
TESTCASE( tolower( 'z' ) == 'z' );
TESTCASE( tolower( '@' ) == '@' );
TESTCASE( tolower( '[' ) == '[' );
return TEST_RESULTS;
}
#endif
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