libcruft/misc/machar.c File Reference

#include <float.h>
#include "f77-fcn.h"
#include <math.h>
#include <stdio.h>

Go to the source code of this file.

Defines
#define	ABS(xxx)   ((xxx>ZERO)?(xxx):(-xxx))
Functions
void	rmachar (int *ibeta, int *it, int *irnd, int *ngrd, int *machep, int *negep, int *iexp, int *minexp, int *maxexp, REAL *eps, REAL *epsneg, REAL *xmin, REAL *xmax)
F77_RET_T	F77_FUNC (machar, MACHAR)

---

Define Documentation

#define ABS

(

xxx

)

((xxx>ZERO)?(xxx):(-xxx))

Definition at line 38 of file machar.c.

Referenced by rmachar().

---

Function Documentation

F77_RET_T F77_FUNC	(	machar	,
		MACHAR
	)

Definition at line 372 of file machar.c.

References F77_RETURN, rmachar(), xmax(), and xmin().

void rmachar	(	int *	ibeta,
		int *	it,
		int *	irnd,
		int *	ngrd,
		int *	machep,
		int *	negep,
		int *	iexp,
		int *	minexp,
		int *	maxexp,
		REAL *	eps,
		REAL *	epsneg,
		REAL *	xmin,
		REAL *	xmax
	)

Definition at line 41 of file machar.c.

References ABS.

Referenced by F77_FUNC().