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/* clock( void )
This file is part of the Public Domain C Library (PDCLib).
Permission is granted to use, modify, and / or redistribute at will.
*/
#include <time.h>
#ifndef REGTEST
#include <sys/times.h>
clock_t clock( void )
{
struct tms buf;
if ( times( &buf ) != (clock_t)-1 )
{
return buf.tms_utime + buf.tms_stime;
}
return -1;
}
#endif
#ifdef TEST
#include "_PDCLIB_test.h"
int main( void )
{
TESTCASE( NO_TESTDRIVER );
return TEST_RESULTS;
}
#endif
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