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);