(* Copyright (C) 2015 Free Software Foundation, Inc. *)
(* This file is part of GNU Modula-2.

GNU Modula-2 is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GNU Modula-2 is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with gm2; see the file COPYING.  If not, write to the Free Software
Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. *)

MODULE arraychar2 ;

FROM StrLib IMPORT StrEqual ;
FROM libc IMPORT exit, printf ;


TYPE
   T = ARRAY [0..19] OF CHAR ;


PROCEDURE myproc (p: T) ;
BEGIN
   INC (test);
   IF NOT StrEqual (p, 'z')
   THEN
      exit (test)
   END ;
   printf (p) ;
   printf ("\n")
END myproc ;


VAR
   a   : T ;
   test: INTEGER ;
BEGIN
   test := 0 ;
   a := 'z' ;
   printf (a) ;
   printf ("\n") ;
   myproc ('z')      
END arraychar2.