Update extensions/ringthreads/buildvc.bat
cls
call ../../language/src/locatevc.bat
-cl /c /DEBUG ring_threads.c -I"..\..\language\include"
+cl /nologo /W2 /O2 /c /DEBUG ring_threads.c -I"..\..\language\include"
link /DEBUG ring_threads.obj ..\..\lib\ring.lib /DLL /OUT:..\..\bin\ring_threads.dll /SUBSYSTEM:CONSOLE,"5.01"
del ring_threads.obj
