Documentation :
--------------
For more information on cifitsio see :
http://heasarc.gsfc.nasa.gov/docs/software/fitsio/

Note that the main functionality of cfitsio has been wrapped according to
VLT standars in the module oslx. Users are recommended to use the
class oslxFITS_EXT rather then cfitsio directly. In addition of
cfitsio functionality oslxFITS_EXT includes dictionary handling and
sorting of keywords.See manpage of oslxFITS_EXT for more information.

INSTALLATION:
-------------
%cd src
%make all install

TEST:
----
% cd test\
% make
% ../bin/testprog > result
% diff result testprog.out
% cmp testprog.fit testprog.std

% rm testprog.fit
% make clean

NOTE: 
Added '#include <unistd.h>   /*EPO*/' to group.c 
      to avoid compillation warning: getcwd not found.
Still warning in:imcopy group