user: What is the c source code of the assembly code below?

```asm
<menu>:
  endbr64
  push   %rbx
  lea    D169(%rip),%rdi
  call   <printf@plt>
  lea    D101(%rip),%rdi
  call   <printf@plt>
  lea    D111(%rip),%rdi
  call   <printf@plt>
  lea    D30(%rip),%rdi
  call   <printf@plt>
  lea    D9(%rip),%rdi
  call   <printf@plt>
  lea    D139(%rip),%rdi
  call   <printf@plt>
  lea    D140(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  lea    D70(%rip),%rdi
  call   <printf@plt>
  lea    D157(%rip),%rdi
  call   <printf@plt>
  lea    D38(%rip),%rdi
  call   <printf@plt>
  lea    D152(%rip),%rdi
  call   <printf@plt>
  lea    D132(%rip),%rdi
  call   <printf@plt>
  lea    D123(%rip),%rdi
  call   <printf@plt>
  lea    D148(%rip),%rdi
  call   <printf@plt>
  lea    D164(%rip),%rdi
  call   <printf@plt>
  lea    D110(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <printf@plt>
  lea    D92(%rip),%rdi
  call   <printf@plt>
  lea    D162(%rip),%rdi
  call   <printf@plt>
  lea    D171(%rip),%rdi
  call   <printf@plt>
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: label: D169
datatype: string
name: parse_data
arguments: label: D101
datatype: string
name: parse_data
arguments: label: D111
datatype: string
name: parse_data
arguments: label: D30
datatype: string
name: parse_data
arguments: label: D9
datatype: string
name: parse_data
arguments: label: D139
datatype: string
name: parse_data
arguments: label: D140
datatype: string
name: parse_data
arguments: label: D70
datatype: string
name: parse_data
arguments: label: D157
datatype: string
name: parse_data
arguments: label: D38
datatype: string
name: parse_data
arguments: label: D152
datatype: string
name: parse_data
arguments: label: D132
datatype: string
name: parse_data
arguments: label: D123
datatype: string
name: parse_data
arguments: label: D148
datatype: string
name: parse_data
arguments: label: D164
datatype: string
name: parse_data
arguments: label: D110
datatype: string
name: parse_data
arguments: label: D92
datatype: string
name: parse_data
arguments: label: D162
datatype: string
name: parse_data
arguments: label: D171
datatype: string

tool: D169: 
============ Real Time Clock (RTC) Application ============


tool: D101: 1. Auto Alarm Test with Time


tool: D111: 2. Auto Poweroff Alarm Test with Time


tool: D30: 3. Auto Alarm Test with Time and Date


tool: D9: 4. Auto Poweroff Alarm Test with Time and Date


tool: D139: 5. Auto Alarm Test with Time manually


tool: D140: 


tool: D70: 6. RTC_SET_TIME


tool: D157: 7. RTC_RD_TIME


tool: D38: 8. RTC_ALM_SET


tool: D152: 9. RTC_ALM_READ


tool: D132: a. RTC_WKALM_SET


tool: D123: b. RTC_WKALM_RD


tool: D148: c. RTC_IRQP_SET


tool: D164: d. RTC_IRQP_READ


tool: D110: e. Enter RTC Power Off Mode


tool: D92: ?. Display Menu


tool: D162: X. Exit


tool: D171: =========== (C) 2003-2006 Socle Technology Corp. ==========


assistant: ```c
void menu(void) {
  printf("\n============ Real Time Clock (RTC) Application ============\n");
  printf("1. Auto Alarm Test with Time\n");
  printf("2. Auto Poweroff Alarm Test with Time\n");
  printf("3. Auto Alarm Test with Time and Date\n");
  printf("4. Auto Poweroff Alarm Test with Time and Date\n");
  printf("5. Auto Alarm Test with Time manually\n");
  printf("\n");
  printf("6. RTC_SET_TIME\n");
  printf("7. RTC_RD_TIME\n");
  printf("8. RTC_ALM_SET\n");
  printf("9. RTC_ALM_READ\n");
  printf("a. RTC_WKALM_SET\n");
  printf("b. RTC_WKALM_RD\n");
  printf("c. RTC_IRQP_SET\n");
  printf("d. RTC_IRQP_READ\n");
  printf("e. Enter RTC Power Off Mode\n");
  printf("\n");
  printf("?. Display Menu\n");
  printf("X. Exit\n");
  printf("=========== (C) 2003-2006 Socle Technology Corp. ==========\n");
}
```