pub unsafe extern "C" fn duk_config_buffer(
ctx: *mut duk_context,
idx: duk_idx_t,
ptr: *mut c_void,
len: duk_size_t,
)pub unsafe extern "C" fn duk_config_buffer(
ctx: *mut duk_context,
idx: duk_idx_t,
ptr: *mut c_void,
len: duk_size_t,
)