1 files changed, 11 insertions, 10 deletions
diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c
index f8acad5..7fe511b 100644
--- a/unix/tclUnixInit.c
+++ b/unix/tclUnixInit.c
@@ -865,16 +865,17 @@ TclpSetVariables(
 #ifdef __CYGWIN__
 	unameOK = 1;
     if (!osInfoInitialized) {
-      HANDLE handle = LoadLibraryW(L"NTDLL");
-      int(*getversion)(void *) = (int(*)(void *))GetProcAddress(handle, "RtlGetVersion");
-      osInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
-      if (!getversion || getversion(&osInfo)) {
-        GetVersionExW(&osInfo);
-      }
-      if (handle) {
-        FreeLibrary(handle);
-      }
-      osInfoInitialized = 1;
+	HANDLE handle = LoadLibraryW(L"NTDLL");
+	__stdcall int(*getversion)(void *) =
+		(__stdcall int(*)(void *))GetProcAddress(handle, "RtlGetVersion");
+	osInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
+	if (!getversion || getversion(&osInfo)) {
+	    GetVersionExW(&osInfo);
+	}
+	if (handle) {
+	    FreeLibrary(handle);
+	}
+	osInfoInitialized = 1;
     }
 
     GetSystemInfo(&sysInfo);