user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<client_menu>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D57(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D85(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D48(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D57(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D116(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L40:
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D100(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    -0xc(%rbp),%eax
  test   %eax,%eax
  js     L31
  mov    -0xc(%rbp),%eax
  cmp    $0x2,%eax
  jg     L31
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L34
  jmp    L44
L31:
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <client_log@plt>
  nop
  jmp    L40
L44:
  call   <__stack_chk_fail@plt>
L34:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D22
type_infered: string
name: read_data
arguments: data_label: D21
type_infered: string
name: read_data
arguments: data_label: D57
type_infered: string
name: read_data
arguments: data_label: D44
type_infered: string
name: read_data
arguments: data_label: D85
type_infered: string
name: read_data
arguments: data_label: D48
type_infered: string
name: read_data
arguments: data_label: D116
type_infered: string
name: read_data
arguments: data_label: D19
type_infered: string
name: read_data
arguments: data_label: D100
type_infered: string
name: read_data
arguments: data_label: D18
type_infered: string

tool: D22: 			******************************************


tool: D21: 			*                ChatRoom                *


tool: D57: 			*                                        *


tool: D44: 			*               0. exit                  *


tool: D85: 			*               1. sign in               *


tool: D48: 			*               2. sign up               *


tool: D116: 			*(C) 2014 Sean Guo. All rights reserved. *


tool: D19: 			               >

tool: D100: %d

tool: D18: Error input!

assistant: ```c
int client_menu() {
  int option = 0;
  printf("\t\t\t******************************************\n");
  printf("\t\t\t*                ChatRoom                *\n");
  printf("\t\t\t*                                        *\n");
  printf("\t\t\t*               0. exit                  *\n");
  printf("\t\t\t*               1. sign in               *\n");
  printf("\t\t\t*               2. sign up               *\n");
  printf("\t\t\t*                                        *\n");
  printf("\t\t\t*(C) 2014 Sean Guo. All rights reserved. *\n");
  printf("\t\t\t******************************************\n");
  do {
    printf("\t\t\t               >");
    scanf("%d", &option);
    getchar();
    if (option >= 0 && option <= 2)
      return option;
    else {
      client_log("Error input!");
      continue;
    }
  } while (1);
  return 0;
}
```