user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x64,-0x20(%rbp)
  movl   $0xc8,-0x1c(%rbp)
  movl   $0x12c,-0x18(%rbp)
  movl   $0x190,-0x14(%rbp)
  movl   $0x1f4,-0x10(%rbp)
  lea    -0x20(%rbp),%rax
  mov    %rax,-0x38(%rbp)
  lea    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    %rax,-0x30(%rbp)
  lea    D48(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x38(%rbp),%rax
  lea    -0x38(%rbp),%rcx
  mov    %rax,%rsi
  lea    D105(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  add    $0x10,%rax
  mov    %rax,-0x28(%rbp)
  lea    D102(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x38(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%eax
  mov    -0x38(%rbp),%rdx
  lea    0x10(%rdx),%rcx
  mov    %eax,%edx
  mov    %rcx,%rsi
  lea    D67(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,-0x38(%rbp)
  lea    D128(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x38(%rbp),%rax
  lea    -0x38(%rbp),%rcx
  mov    %rax,%rsi
  lea    D80(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x30(%rbp),%rax
  sub    $0x4,%rax
  mov    %rax,-0x30(%rbp)
  lea    D122(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x30(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x30(%rbp),%rax
  lea    -0x30(%rbp),%rcx
  mov    %rax,%rsi
  lea    D93(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  sub    $0x4,%rax
  mov    %rax,-0x38(%rbp)
  mov    -0x30(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,-0x30(%rbp)
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x30(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rax,%rsi
  lea    D126(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D72(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x30(%rbp),%rax
  mov    -0x38(%rbp),%rdx
  sub    %rdx,%rax
  sar    $0x2,%rax
  mov    %rax,%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  lea    D73(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D121(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x28(%rbp),%rax
  lea    -0x8(%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D48
data_type: string
name: extract_symbolic_data
arguments: data_label: D105
data_type: string
name: extract_symbolic_data
arguments: data_label: D102
data_type: string
name: extract_symbolic_data
arguments: data_label: D67
data_type: string
name: extract_symbolic_data
arguments: data_label: D128
data_type: string
name: extract_symbolic_data
arguments: data_label: D80
data_type: string
name: extract_symbolic_data
arguments: data_label: D122
data_type: string
name: extract_symbolic_data
arguments: data_label: D93
data_type: string
name: extract_symbolic_data
arguments: data_label: D14
data_type: string
name: extract_symbolic_data
arguments: data_label: D126
data_type: string
name: extract_symbolic_data
arguments: data_label: D72
data_type: string
name: extract_symbolic_data
arguments: data_label: D73
data_type: string
name: extract_symbolic_data
arguments: data_label: D121
data_type: string
name: extract_symbolic_data
arguments: data_label: D7
data_type: string

tool: D48: pointer value, dereferenced pointer, pointer address:

tool: D105: ptr1 = %p, *ptr1 = %d, &ptr1 = %p


tool: D102: 
adding an int to a pointer:

tool: D67: ptr1 + 4 = %p, *(ptr1 + 4) = %d


tool: D128: 
values after ptr1++:

tool: D80: ptr1 + 4 = %p, *ptr1 = %d, &ptr1 = %p


tool: D122: 
values after ptr2--:

tool: D93: ptr2 = %p, *ptr2 = %d, &ptr2 = %p


tool: D14: 
Pointers reset to original values:

tool: D126: ptr1 = %p, ptr2 = %p


tool: D72: 
subtracting one pointer from another:

tool: D73: ptr2 = %p, ptr1 = %p, ptr2 - ptr1 = %ld


tool: D121: 
subtracting an int from a pointer:

tool: D7: ptr3 = %p, ptr3 - 2 = %p


assistant: ```c
int main() {
  int urn[5] = {100, 200, 300, 400, 500};
  int *ptr1, *ptr2, *ptr3;
  ptr1 = urn;
  ptr2 = &urn[2];
  printf("pointer value, dereferenced pointer, pointer address:\n");
  printf("ptr1 = %p, *ptr1 = %d, &ptr1 = %p\n", ptr1, *ptr1, &ptr1);
  ptr3 = ptr1 + 4;
  printf("\nadding an int to a pointer:\n");
  printf("ptr1 + 4 = %p, *(ptr1 + 4) = %d\n", ptr1 + 4, *(ptr1 + 4));
  ptr1++;
  printf("\nvalues after ptr1++:\n");
  printf("ptr1 + 4 = %p, *ptr1 = %d, &ptr1 = %p\n", ptr1, *ptr1, &ptr1);
  ptr2--;
  printf("\nvalues after ptr2--:\n");
  printf("ptr2 = %p, *ptr2 = %d, &ptr2 = %p\n", ptr2, *ptr2, &ptr2);
  --ptr1;
  ++ptr2;
  printf("\nPointers reset to original values:\n");
  printf("ptr1 = %p, ptr2 = %p\n", ptr1, ptr2);
  printf("\nsubtracting one pointer from another:\n");
  printf("ptr2 = %p, ptr1 = %p, ptr2 - ptr1 = %ld\n", ptr2, ptr1, ptr2 - ptr1);
  printf("\nsubtracting an int from a pointer:\n");
  printf("ptr3 = %p, ptr3 - 2 = %p\n", ptr3, ptr3 - 2);
  return 0;
}
```