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     __TRY__
  14     char *szCmd;
  15     STARTUPINFO startinfo;
  16     int fShow;
  17     int ret;
  18
  19     __set_app_type(__GUI_APP);
  20     _controlfp(0x10000, 0x30000);
  21
  22     szCmd = GetCommandLine();
  23     if (szCmd) {
  24         while (' ' == *szCmd)
  25             szCmd++;
  26         if ('\"' == *szCmd) {
  27             while (*++szCmd)
  28                 if ('\"' == *szCmd) {
  29                     szCmd++;
  30                     break;
  31                 }
  32         } else {
  33             while (*szCmd && ' ' != *szCmd)
  34                 szCmd++;
  35         }
  36         while (' ' == *szCmd)
  37             szCmd++;
  38     }
  39
  40     GetStartupInfo(&startinfo);
  41     fShow = startinfo.wShowWindow;
  42     if (0 == (startinfo.dwFlags & STARTF_USESHOWWINDOW))
  43         fShow = SW_SHOWDEFAULT;
  44
  45     ret = WinMain(GetModuleHandle(NULL), NULL, szCmd, fShow);
  46     exit(ret);
  47 }
  48
  49 int _runwinmain(int argc, char **argv)
  50 {
  51     char *szCmd, *p;
  52
  53     p = GetCommandLine();
  54     szCmd = NULL;
  55     if (argc > 1)
  56         szCmd = strstr(p, argv[1]);
  57     if (NULL == szCmd)
  58         szCmd = "";
  59     else if (szCmd > p && szCmd[-1] == '\"')
  60         --szCmd;
  61     return WinMain(GetModuleHandle(NULL), NULL, szCmd, SW_SHOWDEFAULT);
  62 }
  63