rb_get_path_check_convert 203 file.c return rb_get_path_check_convert(obj, tmp, level); rb_get_path_check_convert 979 internal.h VALUE rb_get_path_check_convert(VALUE, VALUE, int); rb_get_path_check_convert 87 load.c as_str = rb_get_path_check_convert(path, as_str, level);