Plan 9 /sys/man/2/abs

NAME

abs, labs – integer absolute values

SYNOPSIS

#include <u.h> #include <libc.h>
int abs(int a)
long labs(long a)

DESCRIPTION

Abs returns the absolute value of integer a, and labs does the same for a long.

SOURCE

/sys/src/libc/port/abs.c

SEE ALSO

floor(2) for fabs


	Abs returns the absolute value of integer a, and labs does the same for a long.


	Abs and labs return the most negative integer or long when the true result is unrepresentable.