* TODO: Add TODO file listing all the stuff from the protocol that
needs to be implemented.
* src/Makefile.am:
* configure.in:
* ylwrap:
* src/ttt-lex.h:
* src/ttt-lex.l:
* src/ttt-token.h: Add support for a flex-based tokenizer which
tokenizes newlines and space-separated strings.
* src/ttt-client.c: (_ttt_client_init), (_ttt_client_fini),
(_append_to_request), (_free_request), (_read_request),
(_execute_request): Use new tokenizer to tokenize input into an
array of request strings.