From ca2adbb95bac54848159bd1289faee7d66012b2b Mon Sep 17 00:00:00 2001
From: pixel <pixel>
Date: Wed, 6 Aug 2008 11:55:03 +0000
Subject: Last win32 fixups - everything should now be working as intended.

---
 src/lua-interface.cpp | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'src/lua-interface.cpp')

diff --git a/src/lua-interface.cpp b/src/lua-interface.cpp
index 3958ddb..0649119 100644
--- a/src/lua-interface.cpp
+++ b/src/lua-interface.cpp
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: lua-interface.cpp,v 1.9 2008-08-05 15:03:54 pixel Exp $ */
+/* $Id: lua-interface.cpp,v 1.10 2008-08-06 11:55:03 pixel Exp $ */
 
 #define WIP
 
@@ -66,6 +66,7 @@ extern void luaosmesa_init(Lua * L) __attribute__ ((weak));
 }
 
 #ifdef _WIN32
+#define main win32_dll_main
 
 #include <windows.h>
 #include <ctype.h>
@@ -856,3 +857,32 @@ virtual int startup() throw (GeneralException) {
     return 0;
 }
 CODE_ENDS
+
+#ifdef _WIN32
+extern "C" {
+
+int ffs(int i) {
+   register int bit = 0;
+   if (i != 0) {
+      if ((i & 0xffff) == 0) {
+         bit += 16;
+         i >>= 16;
+      }
+      if ((i & 0xff) == 0) {
+         bit += 8;
+         i >>= 8;
+      }
+      if ((i & 0xf) == 0) {
+         bit += 4;
+         i >>= 4;
+      }
+      while ((i & 1) == 0) {
+         bit++;
+         i >>= 1;
+      }
+   }
+   return bit;
+}
+
+}
+#endif
-- 
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