- Rename to DoWait() to avoid symbols starting with underscores. - Added comments explaining how does it work. - Remove the pointless timeout manipulations: GSocket::Select() doesn't use timeout (any more?) anyhow. Also pass GSOCK_LOST_FLAG to DoWait() from WaitForWrite() for the same reasons it is done in WaitForRead(). git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56275 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775