user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L42
  lea    -0x2(%rdi),%eax
  lea    0x8(%rsi),%rbx
  lea    0x10(%rsi,%rax,8),%r13
  lea    D103(%rip),%r12
  lea    0x4(%rsp),%rbp
  lea    D72(%rip),%r15
  lea    D85(%rip),%r14
  jmp    L59
  nop
L94:
  mov    0x4(%rsp),%edi
  call   <S_ISREG@plt>
  mov    %r15,%rsi
  test   %rax,%rax
  je     L51
L64:
  mov    %r14,%rdi
  add    $0x8,%rbx
  call   <printf@plt>
  cmp    %r13,%rbx
  je     L42
L59:
  mov    (%rbx),%rsi
  mov    %r12,%rdi
  call   <printf@plt>
  mov    (%rbx),%rdi
  mov    %rbp,%rsi
  call   <lstat@plt>
  test   %rax,%rax
  jns    L94
  lea    D38(%rip),%rdi
  add    $0x8,%rbx
  call   <perror@plt>
  cmp    %r13,%rbx
  jne    L59
L42:
  xor    %edi,%edi
  call   <exit@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L117
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L51:
  mov    0x4(%rsp),%edi
  call   <S_ISDIR@plt>
  lea    D23(%rip),%rsi
  test   %rax,%rax
  jne    L64
  mov    0x4(%rsp),%edi
  call   <S_ISCHR@plt>
  lea    D96(%rip),%rsi
  test   %rax,%rax
  jne    L64
  mov    0x4(%rsp),%edi
  call   <S_ISBLK@plt>
  lea    D62(%rip),%rsi
  test   %rax,%rax
  jne    L64
  mov    0x4(%rsp),%edi
  call   <S_ISFIFO@plt>
  lea    D99(%rip),%rsi
  test   %rax,%rax
  jne    L64
  mov    0x4(%rsp),%edi
  call   <S_ISLNK@plt>
  lea    D50(%rip),%rsi
  test   %rax,%rax
  jne    L64
  mov    0x4(%rsp),%edi
  call   <S_ISSOCK@plt>
  lea    D30(%rip),%rsi
  test   %rax,%rax
  lea    D107(%rip),%rax
  cmove  %rax,%rsi
  jmp    L64
L117:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D103
type_infered: string
name: unpack_data
arguments: data_label: D72
type_infered: string
name: unpack_data
arguments: data_label: D85
type_infered: string
name: unpack_data
arguments: data_label: D38
type_infered: string
name: unpack_data
arguments: data_label: D23
type_infered: string
name: unpack_data
arguments: data_label: D96
type_infered: string
name: unpack_data
arguments: data_label: D62
type_infered: string
name: unpack_data
arguments: data_label: D99
type_infered: string
name: unpack_data
arguments: data_label: D50
type_infered: string
name: unpack_data
arguments: data_label: D30
type_infered: string
name: unpack_data
arguments: data_label: D107
type_infered: string

tool: D103: %s: 

tool: D72: regular

tool: D85: %s


tool: D38: lstat()

tool: D23: directory

tool: D96: character special

tool: D62: block special

tool: D99: fifo

tool: D50: symbolic link

tool: D30: socket

tool: D107: **unknown mode**

assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  struct stat buf;
  char *ptr;
  for (i = 1; i < argc; i++) {
    printf("%s: ", argv[i]);
    if (lstat(argv[i], &buf) < 0) {
      perror("lstat()");
      continue;
    }
    if (S_ISREG(buf.st_mode))
      ptr = "regular";
    else if (S_ISDIR(buf.st_mode))
      ptr = "directory";
    else if (S_ISCHR(buf.st_mode))
      ptr = "character special";
    else if (S_ISBLK(buf.st_mode))
      ptr = "block special";
    else if (S_ISFIFO(buf.st_mode))
      ptr = "fifo";
    else if (S_ISLNK(buf.st_mode))
      ptr = "symbolic link";
    else if (S_ISSOCK(buf.st_mode))
      ptr = "socket";
    else
      ptr = "**unknown mode**";
    printf("%s\n", ptr);
  }
  exit(0);
}
```