HOSTNM — Get system host name
Retrieves the host name of the system on which the program is running.
This intrinsic is provided in both subroutine and function forms; however, only one form can be used in any given program unit.
CALL HOSTNM(C [, STATUS])
STATUS = HOSTNM(NAME)
C Shall of type
CHARACTERand of default kind.
STATUS (Optional) status flag of type
INTEGER. Returns 0 on success, or a system specific error code otherwise.
- Return value:
In either syntax, NAME is set to the current hostname if it can be obtained, or to a blank string otherwise.