mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-30 23:55:56 +08:00
14 lines
202 B
C
14 lines
202 B
C
#include "f2c.h"
|
|
|
|
#ifdef KR_headers
|
|
double floor();
|
|
double d_int(x) doublereal *x;
|
|
#else
|
|
#undef abs
|
|
#include <math.h>
|
|
double d_int(doublereal *x)
|
|
#endif
|
|
{
|
|
return( (*x>0) ? floor(*x) : -floor(- *x) );
|
|
}
|