FreeBSD Compile Fixes

zone/embperl.h

@@ -54,6 +54,17 @@ extern "C" {	//the perl headers dont do this for us...
 #ifdef Zero
 #undef Zero
 #endif
+//These need to be cleaned up on FreeBSD
+
+#ifdef __FreeBSD__
+#ifdef do_open
+#undef do_open
+#endif
+
+#ifdef do_close
+#undef do_close
+#endif
+#endif
 
 //so embedded scripts can use xs extensions (ala 'use socket;')
 EXTERN_C void boot_DynaLoader(pTHX_ CV* cv);