Skip to main content

Browse the archive

Staging
v0.8.1
Revision b1d70432909818983b59de1245562cb89040e7ce authored by Andrew M. Kuchling on 03 October 2006, 18:52:07 UTC, committed by Andrew M. Kuchling on 03 October 2006, 18:52:07 UTC 
[Backport r50779 | neal.norwitz]
 
Move the initialization of size_a down below the check for a being NULL.

Reported by Klocwork #106.

[Slight change required: in 2.5 Py_ssize_t is used, but 2.4 uses int.]
1 parent 5cf2fb9
Raw File
hypot.c 
/* hypot() replacement */

#include "pyconfig.h"
#include "pyport.h"

double hypot(double x, double y)
{
	double yx;

	x = fabs(x);
	y = fabs(y);
	if (x < y) {
		double temp = x;
		x = y;
		y = temp;
	}
	if (x == 0.)
		return 0.;
	else {
		yx = y/x;
		return x*sqrt(1.+yx*yx);
	}
}
back to top