* libF77/*: Delete KR_headers cruft.

[pf3gnuchains/gcc-fork.git] / libf2c / libF77 / r_int.c

#include "f2c.h"

#undef abs
#include <math.h>
double r_int(real *x)
{
return( (*x>0) ? floor(*x) : -floor(- *x) );
}