user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<randomValue>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    D4(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,-0x20(%rbp)
  jle    L18
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rbx,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rbx,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rbx,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rbx,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rbx,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rbx,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  add    %rbx,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  jmp    L17
L18:
  mov    $0x0,%eax
  call   <rand@plt>
  cqto
  idivq  -0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
L17:
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
long long randomValue(long long random, long long maxval) {
  if (maxval > RAND_MAX) {
    random += (long long)rand() + (long long)rand() + (long long)rand();
    random %= maxval;
    random += (long long)rand() + (long long)rand() + (long long)rand();
    random %= maxval;
    random += (long long)rand() + (long long)rand() + (long long)rand();
    random %= maxval;
    random += (long long)rand() + (long long)rand() + (long long)rand();
    random %= maxval;
    random += (long long)rand() + (long long)rand() + (long long)rand();
    random %= maxval;
    random += (long long)rand() + (long long)rand() + (long long)rand();
    random %= maxval;
    random += (long long)rand() + (long long)rand() + (long long)rand();
    random %= maxval;
  } else {
    random = rand() % maxval;
  }
  return random;
}
```