llabs - return absolute value of an integer (long long int)

Syntax	#include <stdlib.h> long long int llabs(long long int j);
Description	llabs() computes the absolute value of an integer j of type long long int.
Return val.	|j| undefined	for an integer j. for overflow or underflow. errno is set to ERANGE to indicate an error.
Errors	llabs() fails if:
	ERANGE	The absolute value of the negative integer of type long long int with the largest magnitude is not representable. If a negative number with the highest magnitude is specified as the argument j, the program will terminate with an error.
See also