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/*
* Copyright 1996-2002 - Karl R. Hakimian and David Fries
*
* This file is part of datalink.
*
* Datalink 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.
*
* Datalink 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 datalink (see COPYING); if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <ctype.h>
int dl_pack_char(char c)
{
c = toupper(c);
if (c >= '0' && c <= '9')
return (c - '0');
if (c >= 'A' && c <= 'Z')
return (10 + c - 'A');
if (c >= ' ' && c < '0')
return (36 + c - ' ');
if (c >= ':' && c <= '~')
return (26 + c - ' ');
return (0x3f);
}
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