1 files changed, 39 insertions, 27 deletions
diff --git a/main.c b/main.c
index bee9a4b15b..525189db85 100644
--- a/main.c
+++ b/main.c
@@ -3,49 +3,61 @@
   main.c -
 
   $Author$
-  $Date$
   created at: Fri Aug 19 13:19:58 JST 1994
 
-  Copyright (C) 1993-2003 Yukihiro Matsumoto
+  Copyright (C) 1993-2007 Yukihiro Matsumoto
 
 **********************************************************************/
 
+/*!
+ * \mainpage Developers' documentation for Ruby
+ *
+ * This documentation is produced by applying Doxygen to
+ * <a href="https://github.com/ruby/ruby">Ruby's source code</a>.
+ * It is still under construction (and even not well-maintained).
+ * If you are familiar with Ruby's source code, please improve the doc.
+ */
+#undef RUBY_EXPORT
 #include "ruby.h"
-
-#ifdef __human68k__
-int _stacksize = 262144;
+#include "vm_debug.h"
+#include "internal/sanitizers.h"
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
 #endif
 
-#if defined __MINGW32__
-int _CRT_glob = 0;
+#if defined RUBY_DEVEL && !defined RUBY_DEBUG_ENV
+# define RUBY_DEBUG_ENV 1
 #endif
-
-#if defined(__MACOS__) && defined(__MWERKS__)
-#include <console.h>
+#if defined RUBY_DEBUG_ENV && !RUBY_DEBUG_ENV
+# undef RUBY_DEBUG_ENV
 #endif
 
-/* to link startup code with ObjC support */
-#if (defined(__APPLE__) || defined(__NeXT__)) && defined(__MACH__)
-static void objcdummyfunction( void ) { objc_msgSend(); }
+RUBY_GLOBAL_SETUP
+
+static int
+rb_main(int argc, char **argv)
+{
+    RUBY_INIT_STACK;
+    ruby_init();
+    return ruby_run_node(ruby_options(argc, argv));
+}
+
+#ifdef _WIN32
+#define main(argc, argv) w32_main(argc, argv)
+static int main(int argc, char **argv);
+int wmain(void) {return main(0, NULL);}
 #endif
 
 int
-main(argc, argv, envp)
-    int argc;
-    char **argv, **envp;
+main(int argc, char **argv)
 {
-#ifdef _WIN32
-    NtInitialize(&argc, &argv);
+#if defined(RUBY_DEBUG_ENV) || USE_RUBY_DEBUG_LOG
+    ruby_set_debug_option(getenv("RUBY_DEBUG"));
 #endif
-#if defined(__MACOS__) && defined(__MWERKS__)
-    argc = ccommand(&argv);
+#ifdef HAVE_LOCALE_H
+    setlocale(LC_CTYPE, "");
 #endif
 
-    {
-        RUBY_INIT_STACK
-        ruby_init();
-        ruby_options(argc, argv);
-        ruby_run();
-    }
-    return 0;
+    ruby_sysinit(&argc, &argv);
+    return ruby_start_main(rb_main, argc, argv);
 }