ABS(3) | Library Functions Manual | ABS(3) |
abs
— integer
absolute value function
#include
<limits.h>
#include <stdlib.h>
int
abs
(int
j);
The
abs
()
function computes the absolute value of the integer
j.
The abs
() function returns the absolute
value.
The abs
() function conforms to
ANSI X3.159-1989
(“ANSI C89”).
The abs
() function first appeared in
Version 6 AT&T UNIX.
The result of applying abs
() to
INT_MIN
is undefined.
January 18, 2019 | OpenBSD-current |