tests/server/util.c: fix support for Windows Unicode builds

Detected via #6066
Closes #6070

diff --git a/tests/server/util.c b/tests/server/util.c
index e95d574f9a7ca90a505478d15772ed32541f25ec..7dac532d70a1e14ff6d32f6c7f2a7f886f4df10b 100644 (file)
--- a/tests/server/util.c
+++ b/tests/server/util.c
@@ -682,13 +682,14 @@ static DWORD WINAPI main_window_loop(LPVOID lpParameter)
   ZeroMemory(&wc, sizeof(wc));
   wc.lpfnWndProc = (WNDPROC)main_window_proc;
   wc.hInstance = (HINSTANCE)lpParameter;
-  wc.lpszClassName = "MainWClass";
+  wc.lpszClassName = TEXT("MainWClass");
   if(!RegisterClass(&wc)) {
     perror("RegisterClass failed");
     return (DWORD)-1;
   }
 
-  hidden_main_window = CreateWindowEx(0, "MainWClass", "Recv WM_CLOSE msg",
+  hidden_main_window = CreateWindowEx(0, TEXT("MainWClass"),
+                                      TEXT("Recv WM_CLOSE msg"),
                                       WS_OVERLAPPEDWINDOW,
                                       CW_USEDEFAULT, CW_USEDEFAULT,
                                       CW_USEDEFAULT, CW_USEDEFAULT,