llabs() — Calculate absolute value of long long integer
Standards
Standards / Extensions | C or C++ | Dependencies |
---|---|---|
z/OS® UNIX |
both | OS/390 V2R10 |
Format
#include <stdio.h>
long long llabs(long long int n);
Compile requirement: Use of this function
requires the long long data type. See z/OS XL C/C++ Language Reference for
information on how to make long long available.
General description
Calculates the absolute value of its long long integer argument n. The result is undefined when the argument is equal to LONGLONG_MIN, the smallest available long long integer (-9 223 372 036 854 775 808). The value LONGLONG_MIN is defined in the limits.h header file.
Returned value
Returns the absolute value of the long long integer argument n.