status.i4.v = my_display_name_c(display_name.i1a.r, max_return.i4.v)

	This routine returns the display name for the calling program.

	display_name	returned null terminated display name
	max_return	maximum number of characters to return
			(not including the null terminator)

	This function returns ACNET status values as follows:

	OK			success
	CLIB_GENERR		failed to determine the display name
	CLIB_TRUNCATED		returned display name was truncated

	This function requires the following include files:

	clib_h, acnet_errors_h

	Related functions:

	my_host_name_c, my_system_info_c, clib_environment,
	my_executable_name_c, my_generic_ascii_name, my_gen_name, myname,
	my_ascii_name, mynode, myconsole, myinstance, myslot, mypage,
	my_user_name, my_acnet_user_name, my_control_system_name

	C/C++ usage:

	char	display_name[IP_NAME_LEN+1];
	int	status;

	status = my_display_name(display_name,IP_NAME_LEN);