win32/lib/wincrt1.c

   1 //+---------------------------------------------------------------------------
   2
   3 #include <windows.h>
   4
   5 #define __UNKNOWN_APP    0
   6 #define __CONSOLE_APP    1
   7 #define __GUI_APP        2
   8 void __set_app_type(int);
   9 void _controlfp(unsigned a, unsigned b);
  10
  11 int _winstart(void)
  12 {
  13     char *szCmd;
  14     STARTUPINFO startinfo;
  15     int fShow;
  16     int ret;
  17
  18     __set_app_type(__GUI_APP);
  19     _controlfp(0x10000, 0x30000);
  20
  21     szCmd = GetCommandLine();
  22     if (szCmd) {
  23         while (' ' == *szCmd)
  24             szCmd++;
  25         if ('\"' == *szCmd) {
  26             while (*++szCmd)
  27                 if ('\"' == *szCmd) {
  28                     szCmd++;
  29                     break;
  30                 }
  31         } else {
  32             while (*szCmd && ' ' != *szCmd)
  33                 szCmd++;
  34         }
  35         while (' ' == *szCmd)
  36             szCmd++;
  37     }
  38
  39     GetStartupInfo(&startinfo);
  40     fShow = startinfo.wShowWindow;
  41     if (0 == (startinfo.dwFlags & STARTF_USESHOWWINDOW))
  42         fShow = SW_SHOWDEFAULT;
  43
  44     ret = WinMain(GetModuleHandle(NULL), NULL, szCmd, fShow);
  45     exit(ret);
  46 }
  47
  48 int _runwinmain(int argc, char **argv)
  49 {
  50     char *szCmd, *p;
  51
  52     p = GetCommandLine();
  53     szCmd = NULL;
  54     if (argc > 1)
  55         szCmd = strstr(p, argv[1]);
  56     if (NULL == szCmd)
  57         szCmd = "";
  58     else if (szCmd > p && szCmd[-1] == '\"')
  59         --szCmd;
  60     return WinMain(GetModuleHandle(NULL), NULL, szCmd, SW_SHOWDEFAULT);
  61 }
  62