Valid Categories
================

`bfd'
     GNU binary file descriptor library.

`bifrabulator'
     This one doesn't actually exist.

`binutils'
     GNU utilities for binary files (`ar', `nm', `size'...).

`bison'
     GNU parser generator.

`byacc'
     Free parser generator.

`config'
     Cygnus Support Software configuration and installation.

`cvs'
     Concurrent Version System.

`diff'
     GNU `diff' program.

`doc'
     Documentation and manuals.

`emacs'
     GNU Emacs editor and related functions.

`flex'
     GNU lexical analyzer.

`g++'
     GNU C++ compiler.

`gas'
     GNU assembler.

`gcc'
     GNU C compiler.

`gdb'
     GNU source code debugger.

`glob'
     The filename globbing functions.

`gprof'
     GNU profiler.

`grep'
     GNU `grep' program.

`info'
     GNU `info' hypertext reader.

`ispell'
     GNU spelling checker.

`kerberos'
     Kerberos authentication system.

`ld'
     GNU linker.

`libc'
     Cygnus Support C Support Library.

`libg++'
     GNU C++ class library.

`libiberty'
     GNU `libiberty' library.

`libm'
     Cygnus Support C Math Library.

`make'
     GNU `make' program.

`makeinfo'
     GNU utility to build Info files from Texinfo documents.

`mas'
     GNU Motorola syntax assembler.

`newlib'
     Cygnus Support C Support and Math Libraries.

`patch'
     GNU bug patch program.

`gnats'
     GNU Problem Report Management System.

`rcs'
     Revision Control System.

`readline'
     GNU `readline' library.

`send-pr'
     GNU Problem Report submitting program.

`test'
     Category to use when testing `send-pr'.

`texindex'
     GNU documentation indexing utility.

`texinfo'
     GNU documentation macros.

`other'
     Anything which is not covered by the above categories.