user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x20,%rsp
  mov    %rsi,%rbp
  mov    %rdx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x1018(%rsp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L22
L46:
  lea    0x10(%rsp),%rbx
  mov    $0x1000,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  mov    0x8(%rbp),%rsi
  mov    $0x1000,%edx
  mov    %rbx,%rdi
  call   <strncpy@plt>
  mov    $0x0,%eax
  call   <fork@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L30
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %rax,%rbx
  lea    0x10(%rsp),%rbp
  mov    %rbp,%rcx
  mov    %r12,%rdx
  mov    %rax,%rsi
  lea    D55(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rdi
  call   <wait@plt>
  mov    0xc(%rsp),%ecx
  mov    %rbp,%rdx
  mov    %ebx,%esi
  lea    D21(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L31:
  mov    %rbx,%rsi
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    0x1018(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L23
  mov    $0x0,%eax
  add    $0x1020,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L22:
  lea    D3(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L46
L30:
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %rax,%rbx
  lea    0x10(%rsp),%r12
  mov    %r12,%rdx
  mov    %eax,%esi
  lea    D38(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x8(%rbp),%rsi
  mov    %r13,%rdx
  mov    %r12,%rdi
  call   <execve@plt>
  mov    %eax,%ecx
  mov    %r12,%rdx
  mov    %ebx,%esi
  lea    D45(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L31
L23:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D55
type_guessed: string
name: retrieve_data
arguments: label: D21
type_guessed: string
name: retrieve_data
arguments: label: D13
type_guessed: string
name: retrieve_data
arguments: label: D3
type_guessed: string
name: retrieve_data
arguments: label: D38
type_guessed: string
name: retrieve_data
arguments: label: D45
type_guessed: string

tool: D55: pid: %d -- I forked pid: %d for: %s


tool: D21: pid: %d -- %s has completed with status: %d


tool: D13: pid: %d -- I am exiting


tool: D3: must specify file name as first argument

tool: D38: pid: %d -- I am the child and I am going to exec %s


tool: D45: pid: %d -- execve of %s failed with error %d


assistant: ```c
int main(int argc, char **argv, char **envp) {
  pid_t child_id;
  pid_t my_id;
  int child_status;
  int i;
  char file_name[4096];
  int err;
  if (argc < 2) {
    printf("must specify file name as first argument\n");
    exit(1);
  }
  memset(file_name, 0, sizeof(file_name));
  strncpy(file_name, argv[1], sizeof(file_name));
  child_id = fork();
  if (child_id != 0) {
    my_id = getpid();
    printf("pid: %d -- I forked pid: %d for: %s\n", my_id, child_id, file_name);
    wait(&child_status);
    printf("pid: %d -- %s has completed with status: %d\n", (int)my_id, file_name, child_status);
  } else {
    my_id = getpid();
    printf("pid: %d -- I am the child and I am going to exec %s\n", (int)my_id, file_name);
    err = execve(file_name, &(argv[1]), envp);
    printf("pid: %d -- execve of %s failed with error %d\n", (int)my_id, file_name, err);
  }
  printf("pid: %d -- I am exiting\n", my_id);
  exit(0);
}
```