pub unsafe extern "C" fn nk_init(
arg1: *mut nk_context,
arg2: *mut nk_allocator,
arg3: *const nk_user_font,
) -> c_intpub unsafe extern "C" fn nk_init(
arg1: *mut nk_context,
arg2: *mut nk_allocator,
arg3: *const nk_user_font,
) -> c_int