argf_gets 8137 io.c static VALUE argf_gets(int, VALUE *, VALUE); argf_gets 8176 io.c return argf_gets(argc, argv, argf); argf_gets 8278 io.c line = argf_gets(argc, argv, argf); argf_gets 12432 io.c rb_define_method(rb_cARGF, "gets", argf_gets, -1);