From 03261851a10dd2d6900a0a00a7515a0a46fb5d76 Mon Sep 17 00:00:00 2001 From: Ranjith Kumaran Date: Fri, 17 Mar 2000 22:48:54 +0000 Subject: 20000317 sourceware import --- libgloss/putnum.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 libgloss/putnum.c (limited to 'libgloss/putnum.c') diff --git a/libgloss/putnum.c b/libgloss/putnum.c new file mode 100644 index 000000000..842e10f07 --- /dev/null +++ b/libgloss/putnum.c @@ -0,0 +1,41 @@ +/* putnum.c -- put a hex number on the output device. + * + * Copyright (c) 1995 Cygnus Support + * + * The authors hereby grant permission to use, copy, modify, distribute, + * and license this software and its documentation for any purpose, provided + * that existing copyright notices are retained in all copies and that this + * notice is included verbatim in any distributions. No written agreement, + * license, or royalty fee is required for any of the authorized uses. + * Modifications to this software may be copyrighted by their authors + * and need not follow the licensing terms described here, provided that + * the new terms are clearly indicated on the first page of each file where + * they apply. + */ +#include "glue.h" + +/* + * putnum -- print a 32 bit number in hex + */ +void +_DEFUN (putnum, (num), + unsigned int num) +{ + char buf[9]; + int cnt; + char *ptr; + int digit; + + ptr = buf; + for (cnt = 7 ; cnt >= 0 ; cnt--) { + digit = (num >> (cnt * 4)) & 0xf; + + if (digit <= 9) + *ptr++ = (char) ('0' + digit); + else + *ptr++ = (char) ('a' - 10 + digit); + } + + *ptr = (char) 0; + print (buf); +} -- cgit v1.2.3