NAME

abs, labs, llabs - return absolute value of integer

SYNOPSIS

#include <stdlib.h>

int abs(int val);
long labs(long lval);
long long llabs(long long llval);

MT-LEVEL

MT-Safe

DESCRIPTION

abs( ) returns the absolute value of its int operand. labs( ) returns the absolute value of its long operand. llabs( ) returns the absolute value of its long long operand.

NOTES

In 2's-complement representation, the absolute value of the largest magnitude negative integral value is undefined.