POSIX Subroutine: Gets the real user ID of the current process.
Module: USE IFPOSIX
Syntax
CALL PXFGETUID (iuid, ierror)
iuid
(Output) INTEGER(4). The returned real user ID.
ierror
(Output) INTEGER(4). The error status.
If successful, ierror is set to zero; otherwise, an error code.
The real ID corresponds to the ID of the calling process.
See Also