1993-10-22 20:26:43 +03:00
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/*
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* Copyright (c) 1993 Winning Strategies, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Winning Strategies, Inc.
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* 4. The name of the author may not be used to endorse or promote products
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1994-01-28 23:34:33 +03:00
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* derived from this software without specific prior written permission
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1993-10-22 20:26:43 +03:00
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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1995-02-28 04:46:24 +03:00
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static char *rcsid = "$Id: l64a.c,v 1.3 1995/02/28 01:46:44 jtc Exp $";
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1993-10-22 20:26:43 +03:00
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#endif
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#include <stdlib.h>
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char *
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l64a (value)
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long value;
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{
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static char buf[8];
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char *s = buf;
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int digit;
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int i;
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if (!value)
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return NULL;
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for (i = 0; value != 0 && i < 6; i++) {
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digit = value & 0x3f;
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if (digit < 2)
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*s = digit + '.';
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else if (digit < 12)
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*s = digit + '0' - 2;
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else if (digit < 38)
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*s = digit + 'A' - 12;
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else
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*s = digit + 'a' - 38;
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value >>= 6;
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s++;
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}
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*s = '\0';
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return buf;
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}
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