70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
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// This may look like C code, but it is really -*- C++ -*-
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// ------------------------------------------------------------------
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// The Goldware Library
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// Copyright (C) 1990-1999 Odinn Sorensen
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// ------------------------------------------------------------------
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this program; if not, write to the Free
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// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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// MA 02111-1307, USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// Miscellaneous memory functions
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// ------------------------------------------------------------------
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#include <cstdio>
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#include <gmemall.h>
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// ------------------------------------------------------------------
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// Dump 16 bytes as hex and characters
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char* HexDump16(char* strbuf, const char* memptr, int limit, const char* fmt, int fmtno) {
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int n;
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word mem[16];
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char str[17];
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word* mptr=mem;
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char* sptr=str;
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const char* fmts[] = {
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fmt,
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"%02X%02X %02X%02X %02X%02X %02X%02X %02X%02X %02X%02X %02X%02X %02X%02X %s",
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"%02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %s"
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};
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limit = (limit > 16) ? 16 : limit;
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for(n=0; n<limit; n++, memptr++) {
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*mptr++ = *memptr;
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*sptr++ = *memptr >= ' ' ? *memptr : '.';
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}
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for(; n<16; n++, memptr++) {
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*mptr++ = 0;
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*sptr++ = '.';
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}
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*sptr = NUL;
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sprintf(strbuf, fmts[fmtno],
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mem[0], mem[1], mem[2], mem[3], mem[4], mem[5], mem[6], mem[7],
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mem[8], mem[9], mem[10], mem[11], mem[12], mem[13], mem[14], mem[15],
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str
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);
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return strbuf;
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}
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// ------------------------------------------------------------------
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