tok               383 user/sh.c        int tok;
tok               387 user/sh.c          tok = gettoken(ps, es, 0, 0);
tok               390 user/sh.c          switch (tok) {
tok               425 user/sh.c        int tok, argc;
tok               438 user/sh.c          if ((tok = gettoken(ps, es, &q, &eq)) == 0)
tok               440 user/sh.c          if (tok != 'a')