readable         402 ext/stringio/stringio.c     struct StringIO *ptr = readable(StringIO(self));
readable         538 ext/stringio/stringio.c     struct StringIO *ptr = readable(StringIO(self));
readable         550 ext/stringio/stringio.c     struct StringIO *ptr = readable(StringIO(self));
readable         563 ext/stringio/stringio.c     struct StringIO *ptr = readable(StringIO(self));
readable         714 ext/stringio/stringio.c     return strio_gets_internal(argc, argv, readable(StringIO(self)));
readable         723 ext/stringio/stringio.c     VALUE line = strio_gets_internal(argc, argv, readable(StringIO(self)));
readable         737 ext/stringio/stringio.c     while (!NIL_P(line = strio_gets_internal(argc, argv, readable(ptr)))) {
readable         751 ext/stringio/stringio.c     while (!NIL_P(line = strio_gets_internal(argc, argv, readable(ptr)))) {
readable         823 ext/stringio/stringio.c     struct StringIO *ptr = readable(StringIO(self));