libkern/abs.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

#include <lib9.h>

int
abs(int a)
{
	if(a < 0)
		return -a;
	return a;
}

long
labs(long a)
{
	if(a < 0)
		return -a;
	return a;
}