pzasusb8.cal

Calc Software Package for Number Calc

/*
 * pzasusb8 - print numereator as a string of USB8s
 *
 * Copyright (C) 1999,2004  Ernest Bowen and Landon Curt Noll
 *
 * Primary author:  Ernest Bowen
 *
 * 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.
 * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 *
 * @(#) $Revision: 29.3 $
 * @(#) $Id: pzasusb8.cal,v 29.3 2004/03/31 05:03:02 chongo Exp $
 * @(#) $Source: /usr/local/src/cmd/calc/custom/RCS/pzasusb8.cal,v $
 *
 * Under source code control:	1999/10/06 03:11:12
 * File existed as early as:	1998
 *
 * chongo <was here> /\oo/\	http://www.isthe.com/chongo/
 * Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
 */


/*
 * firewall
 */
if (config("compile_custom") == 0) {
	quit "calc compiled without -DCUSTOM";
} else if (config("allow_custom") == 0) {
	quit "calc was run without the -D command line option";
}

print "p(n) prints array in which numerator of n is stored as a";
print "sequence of 2-hex-digits representing unsigned characters.";
print "h(n) printx n in hex notation.  This should be the same as";
print "p(n) except for (1) its leading 0x, (2) possible trailing zeros";
print "in p(n), and (3) the order of the hex-digit pairs.";
print "The following example show results for n = isqrt(2e100).";
print "";

define p(n) {custom("pzasusb8", n); print;}
define h(n) = printf("%x\n", n);

n = isqrt(2e100);
print "";
p(n);
h(n);
print "";
print "BASEB: ", custom("sysinfo", "BASEB");
print "CALC_BYTE_ORDER: ", custom("sysinfo", "CALC_BYTE_ORDER");
print "BIG_ENDIAN: ", custom("sysinfo", "BIG_ENDIAN");
print "LITTLE_ENDIAN: ", custom("sysinfo", "LITTLE_ENDIAN");
print "LONG_BITS: ", custom("sysinfo", "LONG_BITS");
print "Calc sizes:";
show sizes;