win32err.c

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/*
 * win32err.c
 *
 * Copyright (c) 1998 Mark Russinovich
 *  Systems Internals
 *  http://www.sysinternals.com/
 *
 * --------------------------------------------------------------------
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this software; see the file COPYING.LIB. If
 * not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 * Cambridge, MA 02139, USA.
 *
 * --------------------------------------------------------------------
 *
 * Print a Win32 error.
 *
 * 1999 February (Emanuele Aliberti)
 *  Taken from chkdskx.c and formatx.c by Mark Russinovich
 *  to be used in all sysutils.
 */
#include <windows.h>
#include <stdio.h>
 
//----------------------------------------------------------------------
//
// PrintWin32Error
//
// Takes the win32 error code and prints the text version.
//
//----------------------------------------------------------------------
void
PrintWin32Error(
    PWCHAR  Message,
    DWORD   ErrorCode
    )
{
    LPWSTR lpMsgBuf;
 
    FormatMessageW(
        (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM),
        NULL,
        ErrorCode,
        MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
        (LPWSTR)& lpMsgBuf,
        0,
        NULL
        );
    wprintf(
        L"%s: %s\n",
        Message,
        lpMsgBuf
        );
    LocalFree( lpMsgBuf );
}
 
 
/* EOF */