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/* strerror( int )
This file is part of the Public Domain C Library (PDCLib).
Permission is granted to use, modify, and / or redistribute at will.
*/
#include <string.h>
#ifndef REGTEST
#include <locale.h>
/* TODO: Doing this via a static array is not the way to do it. */
char * strerror( int errnum )
{
if ( errnum >= _PDCLIB_ERRNO_MAX )
{
return (char *)"Unknown error";
}
else
{
return _PDCLIB_lc_messages.errno_texts[errnum];
}
}
#endif
#ifdef TEST
#include "_PDCLIB_test.h"
#include <stdio.h>
#include <errno.h>
int main( void )
{
TESTCASE( strerror( ERANGE ) != strerror( EDOM ) );
return TEST_RESULTS;
}
#endif
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