add doc tag for the _next functions. It creates doxygen doc in the header files for these functions
add doc tag for the _next functions. It creates doxygen doc in the header files for these functions

OpenInkpot-archive/iplinux-libxcb,topcat/xcb-win32,OpenInkpot-archive/iplinux-libxcb,OpenInkpot-archive/iplinux-libxcb,topcat/xcb-win32,topcat/xcb-win32,stapelberg/libxcb,stapelberg/libxcb,topcat/xcb-win32,stapelberg/libxcb,topcat/xcb-win32