GNU Gengetopt 2.22

GNU Gengetopt 2.22 has been released.  It is available from
ftp://ftp.gnu.org/gnu/gengetopt/ and mirrors of that site (see list of
mirror sites at http://www.gnu.org/order/ftp.html).

GNU Gengetopt generates a C function that uses getopt_long function
to parse the command line options, validate them and fill a
struct.

Version 2.22

    * avoid test suite if crosscompiling
    * generated code is averagely less verbose
    * generate a function to save the command line options into an open 
stream
      (thanks to Papp Gyozo).
    * given fields are unsigned also for non multiple options
    * removed compilation warnings for generated code when using
      -Wstrict-prototypes (thanks to Andre Noll)
    * added print_errors parameters to pass to generated parser function to
      suppress getopt_long message printing (thanks to J. David Bryan)
    * if h is specified as a short option, then --help is still 
automatically
      generated, the same holds for --version and v (thanks to J. David 
Bryan)
    * initializing of the structure for parser function parameters
      was changed in order to initialize the fields to their default values
      (instead of 0)
    * list of acceptable values for options can be have a type different 
from
      string and can have type enum (that will generate a C enum)
      (as suggested by Gyozo Papp)
    * usage string is printed only if not empty (as suggested by Gyozo Papp)
    * in case of hidden options, the generated help string array reuses the
      strings of the full help array (as suggested by Gyozo Papp)
    * the _help field for options is correctly generated even in the 
presence
      of additional text before and after an option and also groups
    * for an option one can specify the "details" which will be printed in
      case --detailed-help is specified
    * mode options: if an option of a mode is given no option of another
      mode can be specified (mutually exclusive groups of options)
    * can use ? as short option
    * --no-help, --no-version: don't add --help and --version automatically
      (the user can specify those options manually)
    * fixed a bug in generation of multiple options of type longlong


You can also find details about new features on my blog, in this area:
http://tronprog.blogspot.com/search/label/gengetopt.

Visit the Gengetopt home page at
http://www.gnu.org/software/gengetopt

Anonymous CVS access is available.  Please visit
http://savannah.gnu.org/projects/gengetopt/
where you can find detailed descriptions of how to access the CVS
(read-only).  Release-candidate versions are available
through CVS.

Bug reports should go to [email protected].

The following mailing lists are available:

     * [email protected], for generic discussions about the program
and for asking for help about it (open mailing list),
http://mail.gnu.org/mailman/listinfo/help-gengetopt
     * [email protected] , for receiving information about new
releases and features (read-only mailing list),
http://mail.gnu.org/mailman/listinfo/info-gengetopt

if you want to subscribe to a mailing list just go to the URL and follow
the instructions or just send me an e-mail.

cheers
         Lorenzo

-- 
Lorenzo Bettini, PhD in Computer Science, DSI, Univ. di Firenze
ICQ# lbetto, 16080134     (GNU/Linux User # 158233)
HOME: http://www.lorenzobettini.it MUSIC: http://www.purplesucker.com
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