status.i4.v = file_name_convert_c(source_name.i1a.r, dest_name.i1a.r,
					  convert_type.i4.v, options.u4.v)

	This routine will convert a file name from VMS to Linux format and
	vice versa.

	source_name	null terminated source file name string
	dest_name	returned null terminated converted file name string
	convert_type	conversion type
			(FILE_VMS_TO_LINUX -> convert file name in VMS format
					      to Linux format,
			(FILE_LINUX_TO_VMS -> convert file name in Linux format
					      to VMS format)
	options		conversion options (not used)

	This function returns ACNET status values as follows:

	OK			success
	CLIB_INVARG		invalid conversion type
	CLIB_SYNTAX		invalid file name string
	CLIB_NOTYET		can't convert this particular file name

	This function requires the following include files:

	cbslib_h, acnet_errors_h

	Related functions:

	file_name_parse_c, file_name_expand_c, file_view_find,
	file_exists_c, file_find_in_path_c, str_find_character_c,

	C/C++ usage:

	static const char	source_name[] = "/usr/local/userb/pic/capture/image.gif";
	char	dest_name[256];
	int	status;
	int	convert_type = FILE_VMS_TO_LINUX;
	unsigned int	options = 0;

	status = file_name_convert_c(source_name,dest_name,convert_type,