bctype.c

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/* BeeOS v0.1. Created: 2003/08/10 Modified: 2004/03/03
 * Copyright (C) 2004 Paul Harvey - ROMA, Australia.
 * csirac@users.sourceforge.net
 * - PLEASE DON'T LOOK AT THIS CODE - IT IS DISGUSTING!
 * - Full rewrite in progress.
 * - "what was I thinking - must have been bored" :-)
 */

/*   This program 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 2 of the License, or
 *   (at your option) any later version.
 * 
 *   This program 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 this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include "../include/beeos.h"
#include "../include/bctype.h"

/*@-redef@*/
bool bisnum(char c)
/*@=redef@*/
{
    if ((c >= '0') && (c <= '9')) return true;
    else return false;
}

/*@-redef@*/
bool bishex(char c)
/*@=redef@*/
{
    if (((c >= '0') && (c <= '9')) || (((c | 32) >= 'a') && ((c | 32) <= 'f')))
        return true;
    else return false;
}

/*@-redef@*/
bool bisalpha(char c)
/*@=redef@*/
{
    if ( ((c | 32) >= 'a') && ((c | 32) <= 'z')) return true;
    else return false;
}

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