freebsd-dev/contrib/libf2c/libF77/i_dnnt.c
2003-07-11 03:42:19 +00:00

10 lines
151 B
C

#include "f2c.h"
#undef abs
#include <math.h>
integer
i_dnnt (doublereal * x)
{
return (integer) (*x >= 0. ? floor (*x + .5) : -floor (.5 - *x));
}