user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<help>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D43(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D48(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <usage@plt>
  lea    D68(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D83(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D109(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D89(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D106(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D34
type: string
name: unpack_data
arguments: data_label: D43
type: string
name: unpack_data
arguments: data_label: D48
type: string
name: unpack_data
arguments: data_label: D68
type: string
name: unpack_data
arguments: data_label: D19
type: string
name: unpack_data
arguments: data_label: D83
type: string
name: unpack_data
arguments: data_label: D0
type: string
name: unpack_data
arguments: data_label: D109
type: string
name: unpack_data
arguments: data_label: D89
type: string
name: unpack_data
arguments: data_label: D106
type: string
name: unpack_data
arguments: data_label: D37
type: string

tool: D34: 


tool: D43: iron - Sealing and unsealing encapulated tokens



tool: D48: Reads UTF-8 encoded string from STDIN and seals or unseals the input to STDOUT



tool: D68: Options:


tool: D19:     -h                          show this screen


tool: D83:     -v                          verbose mode to print some diagnostic messages


tool: D0:     -p <password>               password to use for sealing/unsealing


tool: D109:  OR:-p "id1 pwd1 id2 pwd2 ..."  password table for password rotation


tool: D89:     -i <password_id>            password_id of the supplied password to support password rotation


tool: D106:     -s                          seal the input (this is the default)


tool: D37:     -u                          unseal the input


assistant: ```c
void help(void) {
  printf("\n");
  printf("iron - Sealing and unsealing encapulated tokens\n\n");
  printf("Reads UTF-8 encoded string from STDIN and seals or unseals the input to STDOUT\n\n");
  usage();
  printf("Options:\n");
  printf("    -h                          show this screen\n");
  printf("    -v                          verbose mode to print some diagnostic messages\n");
  printf("    -p <password>               password to use for sealing/unsealing\n");
  printf(" OR:-p \"id1 pwd1 id2 pwd2 ...\"  password table for password rotation\n");
  printf("    -i <password_id>            password_id of the supplied password to support password rotation\n");
  printf("    -s                          seal the input (this is the default)\n");
  printf("    -u                          unseal the input\n");
  printf("\n");
}
```