PXFTCGETPGRP (L*X, M*X)

POSIX Subroutine: Gets the foreground process group ID associated with the terminal.

Module

USE IFPOSIX

CALL PXFTCGETPGRP (ifildes,ipgid,ierror)

ifildes	(Input) INTEGER(4). The file descriptor associated with the terminal.
ipgid	(Output) INTEGER(4). The returned process group ID.
ierror	(Output) INTEGER(4). The error status.

If successful, ierror is set to zero; otherwise, an error code.