user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<l33t>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbx
  mov    %esi,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    D8(%rip),%eax
  test   %eax,%eax
  je     L43
L8:
  mov    D35(%rip),%eax
  test   %ebx,%ebx
  je     L69
L20:
  mov    (%r12),%r9
  cmp    %eax,%ebx
  jge    L30
  movslq D8(%rip),%rsi
  movslq %ebx,%rdi
  lea    D27(%rip),%rcx
  mov    %rsi,%r8
L84:
  mov    %edi,%r15d
  test   %r8d,%r8d
  jle    L181
  movzbl 0x0(%r13,%rdi,1),%edx
  xor    %ebx,%ebx
  jmp    L71
  xchg   %ax,%ax
L34:
  add    $0x1,%rbx
  cmp    %rbx,%rsi
  je     L181
L71:
  cmp    (%rcx,%rbx,1),%dl
  jne    L34
  add    $0x1,%eax
  mov    %rsp,%rsi
  mov    %rsp,%r14
  cltq
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rsi
  and    $0xfffffffffffffff0,%rdx
  cmp    %rsi,%rsp
  je     L159
L98:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L98
L159:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L156
L139:
  mov    %r13,%rsi
  mov    %rsp,%rdi
  mov    %r9,-0x48(%rbp)
  call   <strcpy@plt>
  lea    D106(%rip),%rdx
  movslq %r15d,%rax
  mov    -0x48(%rbp),%r9
  movzbl (%rdx,%rbx,1),%edx
  cmp    D35(%rip),%r15d
  mov    %dl,(%rsp,%rax,1)
  jne    L168
  add    $0x8,%r12
  mov    %r9,-0x48(%rbp)
  xor    %esi,%esi
  mov    %r13,%rdi
  mov    %r12,%rdx
  call   *%r9
  mov    -0x48(%rbp),%r9
  mov    %r12,%rdx
  xor    %esi,%esi
  mov    %rsp,%rdi
  call   *%r9
L62:
  mov    %r14,%rsp
L167:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax)
L181:
  add    $0x1,%rdi
  cmp    %edi,%eax
  jg     L84
L30:
  lea    0x8(%r12),%rdx
  xor    %esi,%esi
  mov    %r13,%rdi
  call   *%r9
  jmp    L167
L168:
  add    $0x1,%r15d
  mov    %r12,%rdx
  mov    %r13,%rdi
  mov    %r15d,%esi
  call   <l33t>
  mov    %r12,%rdx
  mov    %r15d,%esi
  mov    %rsp,%rdi
  call   <l33t>
  jmp    L62
  nopl   (%rax)
L69:
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %eax,D109(%rip)
  jmp    L20
  nopl   0x0(%rax,%rax,1)
L43:
  lea    D27(%rip),%rdi
  call   <strlen@plt>
  lea    D106(%rip),%rdi
  mov    %eax,D109(%rip)
  call   <strlen@plt>
  cmp    D109(%rip),%eax
  je     L8
  lea    D109(%rip),%rdi
  call   <error@plt>
  jmp    L8
L156:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L139
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D27
datatype: string
name: read_data
arguments: data_tag: D106
datatype: string
name: read_data
arguments: data_tag: D109
datatype: string

tool: D27: AEOTI

tool: D106: @3071

tool: D109: l337: Lengths of normalc and leetc differ

assistant: ```c
void l33t(char *pass, int cnt, void **nxt_f) {
  static char *normalc = "AEOTI";
  static char *leetc = "@3071";
  static int len = 0;
  static int lpass = 0;
  if (len == 0) {
    len = strlen(normalc);
    if (strlen(leetc) != len)
      error("l337: Lengths of normalc and leetc differ");
  }
  if (cnt == 0)
    lpass = strlen(pass);
  void (*func)(char *pass, int cnt, void **nxt_f) = *nxt_f;
  int cl;
  for (; cnt < lpass; cnt++) {
    for (cl = 0; cl < len; cl++) {
      if (pass[cnt] == normalc[cl]) {
        char holder[lpass + 1];
        strcpy(holder, pass);
        holder[cnt] = leetc[cl];
        if (cnt != lpass) {
          l33t(pass, cnt + 1, nxt_f);
          l33t(holder, cnt + 1, nxt_f);
        } else {
          func(pass, 0, nxt_f + 1);
          func(holder, 0, nxt_f + 1);
        }
        return;
      }
    }
  }
  func(pass, 0, nxt_f + 1);
}
```