mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-25 11:37:56 +00:00
15 lines
204 B
C
15 lines
204 B
C
#include "f2c.h"
|
|
|
|
#ifdef KR_headers
|
|
double floor();
|
|
integer i_nint(x) real *x;
|
|
#else
|
|
#undef abs
|
|
#include "math.h"
|
|
integer i_nint(real *x)
|
|
#endif
|
|
{
|
|
return( (*x)>=0 ?
|
|
floor(*x + .5) : -floor(.5 - *x) );
|
|
}
|