uscore_get       1374 ruby.c             VALUE str = rb_funcall_passing_block(uscore_get(), rb_intern("sub"), argc, argv);
uscore_get       1393 ruby.c             VALUE str = rb_funcall_passing_block(uscore_get(), rb_intern("gsub"), argc, argv);
uscore_get       1411 ruby.c             VALUE str = rb_funcall_passing_block(uscore_get(), rb_intern("chop"), 0, 0);
uscore_get       1431 ruby.c             VALUE str = rb_funcall_passing_block(uscore_get(), rb_intern("chomp"), argc, argv);