zig/lib/std/special/compiler_rt/udivmoddi4.zig

const udivmod = @import("udivmod.zig").udivmod;
const builtin = @import("builtin");

pub extern fn __udivmoddi4(a: u64, b: u64, maybe_rem: ?*u64) u64 {
    @setRuntimeSafety(builtin.is_test);
    return udivmod(u64, a, b, maybe_rem);
}

test "import udivmoddi4" {
    _ = @import("udivmoddi4_test.zig");
}