user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<deslash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L175
L26:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  je     L130
  mov    -0x8(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x10(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  jmp    L175
L130:
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  cmp    $0x78,%eax
  jg     L120
  cmp    $0x62,%eax
  jge    L36
  cmp    $0x30,%eax
  je     L24
  cmp    $0x30,%eax
  jl     L120
  sub    $0x31,%eax
  cmp    $0x8,%eax
  ja     L120
  jmp    L172
L36:
  sub    $0x62,%eax
  cmp    $0x16,%eax
  ja     L120
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D1(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D1(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0xa,(%rax)
  addq   $0x1,-0x8(%rbp)
  jmp    L175
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0xd,(%rax)
  addq   $0x1,-0x8(%rbp)
  jmp    L175
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x9,(%rax)
  addq   $0x1,-0x8(%rbp)
  jmp    L175
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x8,(%rax)
  addq   $0x1,-0x8(%rbp)
  jmp    L175
  addq   $0x1,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x16,(%rax)
  jmp    L175
L24:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x2a,(%rax)
  jmp    L175
L172:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x63,(%rax)
  jmp    L175
L120:
  mov    -0x8(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x10(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  nop
L175:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L26
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
int deslash(unsigned char *str) {
  unsigned char *wp, *rp;
  rp = wp = str;
  while (*rp) {
    if (*rp != '\\')
      *wp++ = *rp++;
    else {
      switch (*++rp) {
      case 'n':
        *wp++ = 10;
        ++rp;
        break;
      case 'r':
        *wp++ = 13;
        ++rp;
        break;
      case 't':
        *wp++ = 9;
        ++rp;
        break;
      case 'b':
        *wp++ = 8;
        ++rp;
        break;
      case 'x':
        ++rp;
        *wp++ = 22;
        break;
      case '0':
        *wp++ = 42;
        break;
      case '1':
      case '2':
      case '3':
      case '4':
      case '5':
      case '6':
      case '7':
      case '8':
      case '9':
        *wp++ = 99;
        break;
      default:
        *wp++ = *rp++;
        break;
      }
    }
  }
  *wp = '\0';
  return wp - str;
}
```