status.i4.v = process_information(process_info.s.r)

	This routine returns operating system information about the
	present process.

	process_info	returned process information
			(structure of type PROCESS_INFO_DATA)

	This function returns ACNET status values as follows:

	OK			success
	CLIB_GENERR		error reading process information

	This function requires the following include files:

	cns_data_structs_h, cbslib_h, acnet_errors_h

	Related functions:

	process_info_by_pid_c, find_processes_c, process_name_to_pid_c,
	pid_to_process_name_c, pid_process_exists_c

	C/C++ usage:

	int	status;
	PROCESS_INFO_DATA	process_info;

	status = process_information(&process_info);