1	# =====================================================================
     2	# _userencode.awk: compatibility front-end to the old _userencode_*()
     3	#		   family of functions.
     4	#
     5	# Copyright (c) 2010 Carlo Strozzi
     6	#
     7	# This program is free software; you can redistribute it and/or modify
     8	# it under the terms of the GNU General Public License as published by
     9	# the Free Software Foundation; version 2 dated June, 1991.
    10	#
    11	# This program is distributed in the hope that it will be useful,
    12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
    13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14	# GNU General Public License for more details.
    15	# 
    16	# You should have received a copy of the GNU General Public License 
    17	# along with this program; if not, write to the Free Software
    18	# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    19	#
    20	# =====================================================================
    21	# string _userencode(int what, string s [,string arg1,\
    22	#					string arg2, string arg3])
    23	# =====================================================================
    24	
    25	function _userencode(what,s,			arg1,arg2,arg3) {
    26	
    27	   if (what == 1) return _userencode_1(s,arg1)
    28	   else if (what == 2) return _userencode_2(s,arg1)
    29	   else if (what == 3) return _userencode_3(s)
    30	   return s
    31	}
    32