4 ** Complete parse_skel_decl () with parse_dquoted_param ().
7 ** Output sub-skeleton files.
8 ** Cleanup dirty CPP-out code.
9 ** s/definitions/prologue/ s/user_code/epilogue/ [ok].
12 * src/getargs.c src/lex.c
13 ** Synchronize percent and command line options.
16 ** Removing warnings when compiling. (gcc-warnings) [ok].
20 ** Find the best graph parameters.
23 ** Echo modifications of prologue and epilogue.