NAME
        _acl_num2str - convert a given ACL number to the corresponding string.

SYNOPSIS
        string _acl_num2str(int num)

DESCRIPTION
        Given a number, return the ACL string it corresponds to. The values
	and strings are as follows:

	   0      NONE
	   1      P
	   2      D
	   4      A
	   8      L
	  16      U
	  32      R
	  64      W
	 128      X
	 256      T
       65535      ALL

	The values are logically "or"-ed together, i.e. 129 gives PX and 
        255 gives PDALURWX.

SEE ALSO
        _acl_str2num

Help topics available:

_acl_debug	_acl_get	_acl_str2num	_acl_num2str	_file_stat
cat	ed	file_size	get_dir	log_file
mkdir	read_bytes	read_file	rm	rmdir
tail	write_bytes	write_file