* configure.in: Eliminate subdir stuff. * configure: Regenerate. * include/getopt.h (option): Make name field 'const'.
* Makefile.in: Add fhandler_socket.o to dependencies. * fhandler.h: Change comment. * net.cc Move all fhandler_socket methods to fhandler_socket.cc. * winsup.h: Add declaration for `ws2_32_handle'.