mixed array get_dir(string dir);
mixed array get_dir(string dir, int flag);
If `dir' is a filename ('*' and '?' wildcards are supported), an array of strings is returned containing all filenames that match the specification. If `dir' is a directory name (ending with a slash--ie: "/u/", "/adm/", etc), all filenames in that directory are returned.
If called with a second argument equal to -1, get_dir will return an array of subarrays, where the format of each subarray is:
({ filename, size_of_file, last_time_file_touched })
Where filename is a string and last_time_file_touched is an integer being number of seconds since January 1, 1970 (same format as time()). The size_of_file element is the same value that is returned by file_size(); the size of the file in bytes, or -2 if it's a directory.