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