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CEILING.C
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C/C++ Source or Header
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1990-10-22
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467b
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24 lines
/*********
*
* CEILING.C
*
* by Tom Rettig
* modified by Leonard Zerman
*
* Placed in the public domain by Tom Rettig Associates, 10/22/1990.
*
* Syntax: CEILING( <expN> )
* Return: Integer just above <expN>.
* If no decimal value, integer equal to <expN>.
*********/
#include "trlib.h"
TRTYPE ceiling()
{
if ( PCOUNT == 1 && ISNUM(1) )
_retnd(_tr_ceil( _parnd(1)));
else
_retnd(ERROR); /* error return 0 */
}