sequencer_file_get_directory_info_c

	status.i4.v = sequencer_file_get_directory_info_c(sequencer_mode.i4.v,
							  num_files.i4.r
							  [,entry_data.sp.r])

	This routine returns the Sequencer file directory information
	for a Sequencer mode.

	sequencer_mode	Sequencer mode
	num_files	returned number of files found
	[entry_data]	returned Sequencer file entry data
			(array of structures of type
			 SEQUENCER_FILE_HEADER_DATA)
			(The memory for these structures is allocated by
			 this routine and should be freed by the caller.)
			(A value of NULL can be passed for this argument
			 if no file entry data is desired.)
			(default is NULL)

	This function returns ACNET status values as follows:

	OK			success
	CLIB_INVARG		invalid Sequencer mode
	SQL_xxx			error reading database information

	This function requires the following include files:

	ul_cbsaux_h:auxlib_misc_h, acnet_errors_h

	Related functions:

	sequencer_file_get_entries_c, sequencer_file_name_to_number_c,
	sequencer_file_number_exists_c, sequencer_file_find_device_c,
	sequencer_file_execute_c, sequencer_file_num_bypassed_commands_c,
	sequencer_file_has_sr_restore_commands_c, sequencer_name_to_mode,
	sequencer_mode_to_name_c, sequencer_maximum_mode_number

	C/C++ usage:

	int	status;
	int	sequencer_mode = SEQ_MODE_STUDIES;
	int	num_files;
	SEQUENCER_FILE_HEADER_DATA	*entry_data;

	status = sequencer_file_get_directory_info_c(sequencer_mode,
						     &num_files,&entry_data);