1/**
 2 * This file has no copyright assigned and is placed in the Public Domain.
 3 * This file is part of the mingw-w64 runtime package.
 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
 5 */
 6#include <windows.h>
 7#include <tchar.h>
 8#include <corecrt_startup.h>
 9
10#ifndef _UNICODE
11#include <mbctype.h>
12#endif
13
14#define SPACECHAR _T(' ')
15#define DQUOTECHAR _T('\"')
16
17extern IMAGE_DOS_HEADER __ImageBase;
18
19int _tmain (int, _TCHAR **, _TCHAR **);
20int _tmain (int      __UNUSED_PARAM(argc),
21           _TCHAR ** __UNUSED_PARAM(argv),
22           _TCHAR ** __UNUSED_PARAM(envp))
23{
24  HINSTANCE hInstance;
25  _TCHAR *lpCmdLine;
26  DWORD nShowCmd;
27
28  hInstance = (HINSTANCE) &__ImageBase;
29
30#ifdef _UNICODE
31  lpCmdLine = _wcmdln;
32#else
33  lpCmdLine = _acmdln;
34#endif
35  if (lpCmdLine)
36    {
37      BOOL inDoubleQuote = FALSE;
38      while (*lpCmdLine > SPACECHAR || (*lpCmdLine && inDoubleQuote))
39        {
40          if (*lpCmdLine == DQUOTECHAR)
41            inDoubleQuote = !inDoubleQuote;
42#ifndef _UNICODE
43          if (_ismbblead (*lpCmdLine))
44            {
45              if (lpCmdLine[1])
46                ++lpCmdLine;
47            }
48#endif
49          ++lpCmdLine;
50        }
51      while (*lpCmdLine && (*lpCmdLine <= SPACECHAR))
52        lpCmdLine++;
53    }
54  else
55    lpCmdLine = _TEXT("");
56
57  {
58    STARTUPINFO StartupInfo;
59    GetStartupInfo (&StartupInfo);
60    if (StartupInfo.dwFlags & STARTF_USESHOWWINDOW)
61      nShowCmd = StartupInfo.wShowWindow;
62    else
63      nShowCmd = SW_SHOWDEFAULT;
64  }
65
66  return _tWinMain (hInstance, NULL, lpCmdLine, nShowCmd);
67}