Starting a new project.  Just a bit past the "hello world" stage...
Next snapshot.  Tries to grab something out of lib in order to build, I have
an empty "blah.c" in there to make it happy but I'm not checking that in.
Infrastructure, first drop of toy shell, and a bit of work on df.
Next drop of toysh, plus more infratructure.
Add xmsprintf(), xgetcwd(), xgetcwd(), find_in_path().
Thinko fix.
Rest of thinko fix.
Implement df.  Add -Wall to build and fix up warnings.  Add copyright notices.
Add error_msg() and itoa() to library.  Remove argc from globals (since argv is
null terminated), add optflags to globals.
Add reread(), readall(), and xread() on the bus ride in to work...
Closer support for "pedantic" option for SUSv3.  (Ok, it's %ld instead of the
%d the spec says, but same output.  And you can't actually select it until I
get menuconfig in.  But hey...)
Add menuconfig, plus some basic Config info, lots of which is just future
plans for toysh.  Nothing's currently _using_ this config info, but at least
it's being generated now.
The Config files don't need the CONFIG_ prefix.
The darn thing accidentally created a branch.  I had  to copy a half-dozen
files to temporary locations to get them out of the way of the merge, and
the next checkin will be putting them _back_.  This commit is entirely to
humor mercurial, and if I could figure out how to avoid getting it in this
weird state, I would.
Add a hello world applet, partly as an example and partly for testing purposes.
Make the config generate gen_config.h with CFG_ and USE() macros.
Add distclean.  Make clean have double colons so the kconfig makefile's
clean matches.
Linked list functions, forgot to add this to the repository.
Add xabspath(), is_file_type(), which_in_path(), and find_in_path().
Thinko: the Config.in for the toys should be in ./toys, not ./lib.
Added tag 0.0.1 for changeset 8f8a8ac59c14
Better dependencies, and feed the linker --gc-sections.  (Which is not an
substitute for building just the stuff we need, but is easy to do for now.)