git: 9front

ref: 6e88d91adf4f6b31028a70cbb4e3fc20b49b2897
dir: /sys/src/libc/port/fabs.c/

View raw version
#include <u.h>
#include <libc.h>

double
fabs(double arg)
{

	if(arg < 0)
		return -arg;
	return arg;
}