/*
 * strings - implementation of some of the macros in ctype.h
 *
 * Copyright (C) 2013 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
 * as published by the Free Software Foundation.
 *
 * Calc 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 Lesser General
 * Public License for more details.
 *
 * A copy of version 2.1 of the GNU Lesser General Public License is
 * distributed with calc under the filename COPYING-LGPL.  You should have
 * received a copy with calc; if not, write to Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */


static resource_debug_level;
resource_debug_level = config("resource_debug", 0);

define isascii(c){
  c = ord(c);
  return (c >= 0 && c< 128);
}

define isblank(c){
  c = ord(c);
  return ( c == 32 || c == 9 );
}


config("resource_debug", resource_debug_level),;
if (config("resource_debug") & 3) {
    print "isascii(c)";
    print "isblank(c)";
}