pub unsafe extern "C" fn jit_insn_setup_for_nested(
func: jit_function_t,
nested_level: c_int,
reg: c_int,
) -> c_intpub unsafe extern "C" fn jit_insn_setup_for_nested(
func: jit_function_t,
nested_level: c_int,
reg: c_int,
) -> c_int