* cppmain.c (struct printer): Remove no_line_dirs.

    * cppmain.c (struct printer): Remove no_line_dirs.
        (options, cb): New.
        (main, setup_callbacks, scan_buffer, printer_init, cb_define)
        : Use options rather than CPP_OPTION.
        (setup_callbacks): Use cb rather than pfile->cb.
        (main): No need to check for a buffer.  Use cpp_errors.
        (printer_init): Don't set no_line_dirs.
        (maybe_print_line): Use options not no_line_dirs.
        (cb_file_change): Don't call print_line if -P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38983 138bc75d-0d04-0410-961f-82ee72b054a4