win32/lib/wincrt1.c

   1 //+---------------------------------------------------------------------------
   2
   3 #include <windows.h>
   4 #include <stdlib.h>
   5
   6 #define __UNKNOWN_APP    0
   7 #define __CONSOLE_APP    1
   8 #define __GUI_APP        2
   9 void __set_app_type(int);
  10 void _controlfp(unsigned a, unsigned b);
  11
  12 int _winstart(void)
  13 {
  14     __TRY__
  15     char *szCmd;
  16     STARTUPINFO startinfo;
  17     int fShow;
  18     int ret;
  19
  20     __set_app_type(__GUI_APP);
  21     _controlfp(0x10000, 0x30000);
  22
  23     szCmd = GetCommandLine();
  24     if (szCmd) {
  25         while (' ' == *szCmd)
  26             szCmd++;
  27         if ('\"' == *szCmd) {
  28             while (*++szCmd)
  29                 if ('\"' == *szCmd) {
  30                     szCmd++;
  31                     break;
  32                 }
  33         } else {
  34             while (*szCmd && ' ' != *szCmd)
  35                 szCmd++;
  36         }
  37         while (' ' == *szCmd)
  38             szCmd++;
  39     }
  40
  41     GetStartupInfo(&startinfo);
  42     fShow = startinfo.wShowWindow;
  43     if (0 == (startinfo.dwFlags & STARTF_USESHOWWINDOW))
  44         fShow = SW_SHOWDEFAULT;
  45
  46     ret = WinMain(GetModuleHandle(NULL), NULL, szCmd, fShow);
  47     exit(ret);
  48 }
  49
  50 int _runwinmain(int argc, char **argv)
  51 {
  52     char *szCmd, *p;
  53
  54     p = GetCommandLine();
  55     szCmd = NULL;
  56     if (argc > 1)
  57         szCmd = strstr(p, argv[1]);
  58     if (NULL == szCmd)
  59         szCmd = "";
  60     else if (szCmd > p && szCmd[-1] == '\"')
  61         --szCmd;
  62     return WinMain(GetModuleHandle(NULL), NULL, szCmd, SW_SHOWDEFAULT);
  63 }
  64