1 /* putnum.c -- put a hex number on the output device.
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3 * Copyright (c) 1995 Cygnus Support
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5 * The authors hereby grant permission to use, copy, modify, distribute,
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6 * and license this software and its documentation for any purpose, provided
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7 * that existing copyright notices are retained in all copies and that this
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8 * notice is included verbatim in any distributions. No written agreement,
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9 * license, or royalty fee is required for any of the authorized uses.
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10 * Modifications to this software may be copyrighted by their authors
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11 * and need not follow the licensing terms described here, provided that
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12 * the new terms are clearly indicated on the first page of each file where
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16 void print(char *str);
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18 * putnum -- print a 32 bit number in hex
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21 _DEFUN (putnum, (num),
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30 for (cnt = 7 ; cnt >= 0 ; cnt--) {
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31 digit = (num >> (cnt * 4)) & 0xf;
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34 *ptr++ = (char) ('0' + digit);
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36 *ptr++ = (char) ('a' - 10 + digit);
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