user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<tcp_verify_checksum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xc00,%rsp
  mov    %rdi,-0xbe8(%rbp)
  mov    %rsi,-0xbf0(%rbp)
  mov    %edx,-0xbf4(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0xbd0(%rbp)
  movq   $0x0,-0xbc8(%rbp)
  mov    -0xbf4(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L61
  mov    -0xbf4(%rbp),%edx
  mov    -0xbe8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0xbf4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xbe0(%rbp)
  jmp    L94
L61:
  mov    -0xbf4(%rbp),%eax
  mov    %eax,-0xbe0(%rbp)
L94:
  movl   $0x0,-0xbdc(%rbp)
  movl   $0x0,-0xbd8(%rbp)
  jmp    L102
L107:
  mov    -0xbd8(%rbp),%edx
  mov    -0xbf0(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0xbdc(%rbp),%eax
  mov    %edx,-0xbc0(%rbp,%rax,4)
  mov    -0xbdc(%rbp),%eax
  mov    -0xbc0(%rbp,%rax,4),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0xbdc(%rbp),%eax
  mov    %edx,-0xbc0(%rbp,%rax,4)
  mov    -0xbdc(%rbp),%eax
  mov    -0xbc0(%rbp,%rax,4),%edx
  mov    -0xbd8(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%ecx
  mov    -0xbf0(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  or     %eax,%edx
  mov    -0xbdc(%rbp),%eax
  mov    %edx,-0xbc0(%rbp,%rax,4)
  addl   $0x1,-0xbdc(%rbp)
  addl   $0x2,-0xbd8(%rbp)
L102:
  cmpl   $0xb,-0xbd8(%rbp)
  jbe    L107
  movl   $0x0,-0xbdc(%rbp)
  movl   $0x0,-0xbd8(%rbp)
  jmp    L89
L53:
  mov    -0xbd8(%rbp),%edx
  mov    -0xbe8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0xbdc(%rbp),%eax
  mov    %edx,-0xba0(%rbp,%rax,4)
  mov    -0xbdc(%rbp),%eax
  mov    -0xba0(%rbp,%rax,4),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0xbdc(%rbp),%eax
  mov    %edx,-0xba0(%rbp,%rax,4)
  mov    -0xbdc(%rbp),%eax
  mov    -0xba0(%rbp,%rax,4),%edx
  mov    -0xbd8(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%ecx
  mov    -0xbe8(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  or     %eax,%edx
  mov    -0xbdc(%rbp),%eax
  mov    %edx,-0xba0(%rbp,%rax,4)
  addl   $0x1,-0xbdc(%rbp)
  addl   $0x2,-0xbd8(%rbp)
L89:
  mov    -0xbd8(%rbp),%eax
  cmp    -0xbe0(%rbp),%eax
  jb     L53
  movl   $0x0,-0xbdc(%rbp)
  jmp    L93
L76:
  mov    -0xbdc(%rbp),%eax
  mov    -0xbc0(%rbp,%rax,4),%eax
  mov    %eax,%eax
  add    %rax,-0xbd0(%rbp)
  addl   $0x1,-0xbdc(%rbp)
L93:
  cmpl   $0x5,-0xbdc(%rbp)
  jbe    L76
  movl   $0x0,-0xbdc(%rbp)
  jmp    L79
L108:
  mov    -0xbdc(%rbp),%eax
  mov    -0xba0(%rbp,%rax,4),%eax
  mov    %eax,%eax
  add    %rax,-0xbd0(%rbp)
  addl   $0x1,-0xbdc(%rbp)
L79:
  mov    -0xbe0(%rbp),%eax
  shr    %eax
  cmp    %eax,-0xbdc(%rbp)
  jb     L108
  mov    -0xbd0(%rbp),%rax
  sar    $0x10,%rax
  mov    %rax,-0xbc8(%rbp)
  andq   $0xffff,-0xbd0(%rbp)
  mov    -0xbd0(%rbp),%rax
  mov    %eax,%edx
  mov    -0xbc8(%rbp),%rax
  add    %edx,%eax
  mov    %eax,-0xbd4(%rbp)
  notl   -0xbd4(%rbp)
  mov    -0xbd4(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L32
  call   <__stack_chk_fail@plt>
L32:
  leave
  ret
```

assistant: ```c
unsigned int tcp_verify_checksum(unsigned char segment[], unsigned char psuedo[], unsigned int size) {
  unsigned int actual_size, header_16bit_words[740], psuedo_header_16bit_words[6], count, index, result;
  long sum = 0, temp = 0;
  if (size % 2 != 0) {
    segment[size] = 0;
    actual_size = size + 1;
  } else {
    actual_size = size;
  }
  for (count = 0, index = 0; index < 12; ++count, index += 2) {
    psuedo_header_16bit_words[count] = psuedo[index];
    psuedo_header_16bit_words[count] = (psuedo_header_16bit_words[count] << 8);
    psuedo_header_16bit_words[count] |= psuedo[index + 1];
  }
  for (count = 0, index = 0; index < actual_size; ++count, index += 2) {
    header_16bit_words[count] = segment[index];
    header_16bit_words[count] = (header_16bit_words[count] << 8);
    header_16bit_words[count] |= segment[index + 1];
  }
  for (count = 0; count < 6; ++count) {
    sum += psuedo_header_16bit_words[count];
  }
  for (count = 0; count < (actual_size / 2); ++count) {
    sum += header_16bit_words[count];
  }
  temp = (sum >> 16);
  sum &= 0xFFFF;
  result = sum + temp;
  result = ~result;
  return result;
}
```