Test crt0 for the PSX subsystem.

[reactos.git] / posix / lib / crt0w32.c

diff --git a/posix/lib/crt0w32.c b/posix/lib/crt0w32.c
new file mode 100644 (file)
index 0000000..0d9cc07
--- /dev/null
+++ b/posix/lib/crt0w32.c
@@ -0,0 +1,46 @@
+/* $Id: crt0w32.c,v 1.1 2002/01/20 21:24:49 ea Exp $
+ * 
+ * PROJECT    : ReactOS / POSIX+ personality
+ * FILE       : subsys/psx/lib/cr0w32.c
+ * DESCRIPTION: startup code for POSIX+ applications.
+ * DATE       : 2002-01-18
+ * AUTHOR     : Emanuele Aliberti <ea@iol.it>
+ */
+
+extern void __stdcall __PdxInitializeData(int*,char***);
+extern int main (int,char**,char**);
+extern void exit(int);
+
+/* ANSI ENVIRONMENT */
+
+char **_environ  = (char**) 0;
+
+int errno = 0;
+
+#ifdef __SUBSYSTEM_WINDOWS__
+void WinMainCRTStartup (void)
+#else
+void mainCRTStartup (void)
+#endif
+{
+  char * argv[2] = {"none", 0};
+
+  /* TODO: parse the command line */
+  exit(main(1,argv,0));
+}
+
+void __main ()
+{
+  /*
+   * Store in PSXDLL.DLL two well known global symbols
+   * references.
+   */
+  __PdxInitializeData (& errno, & _environ);  /* PSXDLL.__PdxInitializeData */
+  /* CRT initialization. */
+#ifdef __SUBSYSTEM_WINDOWS__
+  WinMainCRTStartup ();
+#else
+  mainCRTStartup (); 
+#endif
+}
+/* EOF */