mkstemp() when available)
2. wxTempFile::Open() and wxGetTempFileName() now use CreateTempFileName()
avoiding code duplication
3. updated the docs
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12805 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
paths without full path but with the volume
2. fixed old SplitPath() version without volume to behave in a backwards
compatible way
3. added more docs
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12784 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775