* use all #define from finlib/config.hh.in (see autoconf.info)
* find all int, change to Position, NumOfPos, off_t, long

* write documentation:
  install latest automake1.7, autoconf, libtool, autoconf-archive, autobook
  add doxygen comments, generate doxygen reference
* packing (epm)
     INSTALL="/usr/bin/epminstall --list-file ../finlib.epm" ./configure
     make install
* add API (finlib.i)