archlib_vice.c

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/*
 *      This program is free software; you can redistribute it and/or
 *      modify it under the terms of the GNU General Public License
 *      as published by the Free Software Foundation; either version
 *      2 of the License, or (at your option) any later version.
 *
 *  Copyright 2005-2006 Spiro Trikaliotis
 *
*/

#include <windows.h>
#include <windowsx.h>

#define DBG_USERMODE

#define DBG_DLL

#define DBG_PROGNAME "OPENCBM.DLL"

#define DBG_IS_DEBUG_C

#include "debug.h"

#include <winioctl.h>
#include "cbmioctl.h"

#include <stdlib.h>

#define DLL
#include "i_opencbm.h"
#include "archlib.h"

#include "arch.h"
#include "vice_comm.h"


static void
DbgOut(const char * const Format, ...)
{
    va_list arg_ptr;
    int n;
    

    // Get a pointer to the current position in the given DebugBuffer

    char buffer[2048];

    va_start(arg_ptr, Format);

    // If there is some space left in the DebugBuffer, append the contents

    // Output at most the number of bytes which are left in the DebugBuffer

    n = _vsnprintf(buffer, sizeof(buffer) - 1, Format, arg_ptr);

    // Was the buffer too small? If yes, the number of bytes
    // inserted is the size of the remaining buffer, so, set
    // this value

    if (n<0) 
        n = sizeof(buffer);

    if (n < sizeof(buffer))
        buffer[n++] = '\n';

    buffer[n] = 0;

    va_end(arg_ptr);

    OutputDebugString(buffer);
}

static void
DbgLineStatus(const unsigned char Value)
{

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