freebsd-dev/contrib/libf2c/libF77/d_sign.c

#include "f2c.h"

double
d_sign (doublereal * a, doublereal * b)
{
  double x;
  x = (*a >= 0 ? *a : -*a);
  return (*b >= 0 ? x : -x);
}
Virgin import of EGCS 1.1.2's libf2c 1999-09-18 10:51:31 +00:00			`#include "f2c.h"`

Gcc 3.3.1-pre 2003-07-11 libf2c bits. 2003-07-11 03:42:19 +00:00			`double`
			`d_sign (doublereal * a, doublereal * b)`
Virgin import of EGCS 1.1.2's libf2c 1999-09-18 10:51:31 +00:00			`{`
Gcc 3.3.1-pre 2003-07-11 libf2c bits. 2003-07-11 03:42:19 +00:00			`double x;`
			`x = (a >= 0 ? a : -*a);`
			`return (*b >= 0 ? x : -x);`
Virgin import of EGCS 1.1.2's libf2c 1999-09-18 10:51:31 +00:00			`}`