win32.c
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上传日期:2015-12-11
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文件大小:3k
- /*
- * Copyright (c) 1993-1994 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and the Network Research Group at
- * Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- * to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
- #ifdef WIN32
- #include <windows.h>
- /* about the same functionality as perror */
- void displayErr(const char *prefix)
- {
- LPVOID lpFinal;
- LPVOID lpMsgBuf[2];
- DWORD dwError = GetLastError();
- FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL,
- GetLastError(),
- MAKELANGID(0, SUBLANG_ENGLISH_US),
- (LPTSTR) &lpMsgBuf[1],
- 0,
- NULL );
- lpMsgBuf[0] = (LPVOID)prefix;
- FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_STRING |
- FORMAT_MESSAGE_ARGUMENT_ARRAY,
- "%1 : %2",
- 0,
- MAKELANGID(0, SUBLANG_ENGLISH_US),
- (LPTSTR) &lpFinal,
- 0,
- (va_list*)lpMsgBuf );
- MessageBox( NULL, lpFinal, "Error", MB_OK | MB_ICONINFORMATION );
- LocalFree( (HLOCAL)lpMsgBuf );
- LocalFree( (HLOCAL)lpFinal );
- }
- #endif