wxUsleep() introduced (and documented) to try to work around usleep() bug in

MT programs under Solaris


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1852 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/utils.cpp

@@ -299,6 +299,11 @@ class wxSleepTimer: public wxTimer
 
 static wxTimer *wxTheSleepTimer = NULL;
 
+void wxUsleep(unsigned long milliseconds)
+{
+    ::Sleep(milliseconds);
+}
+
 void wxSleep(int nSecs)
 {
 #if 0 // WIN32 hangs app