user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %r13
  lea    D23(%rip),%rsi
  lea    D93(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <FLine@plt>
  mov    %rbp,%rdi
  mov    %rax,%r13
  call   <FLine@plt>
  mov    $0x1,%esi
  mov    %r13,%rdi
  mov    %rax,%r12
  call   <intloc@plt>
  mov    $0x1,%esi
  mov    %r12,%rdi
  mov    %eax,0x8(%rsp)
  call   <intloc@plt>
  lea    0xc(%rsp),%rsi
  lea    0x8(%rsp),%rdi
  mov    %eax,0xc(%rsp)
  call   <checkVal@plt>
  mov    0x8(%rsp),%esi
  lea    D29(%rip),%rdi
  call   <printf@plt>
  mov    $0x5,%esi
  mov    %r13,%rdi
  call   <intloc@plt>
  mov    $0x5,%esi
  mov    %r12,%rdi
  mov    %eax,%ebx
  call   <intloc@plt>
  mov    $0x5,%esi
  mov    %r13,%rdi
  cmp    %eax,%ebx
  jg     L27
  mov    %r12,%rdi
L27:
  call   <intloc@plt>
  lea    D16(%rip),%rdi
  mov    %eax,%esi
  mov    %eax,0xc(%rsp)
  call   <printf@plt>
  mov    $0x3,%esi
  mov    %r13,%rdi
  call   <intloc@plt>
  mov    $0x3,%esi
  mov    %r12,%rdi
  mov    %eax,0x10(%rsp)
  call   <intloc@plt>
  lea    0x14(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  mov    %eax,0x14(%rsp)
  call   <checkVal@plt>
  mov    0x10(%rsp),%esi
  lea    D31(%rip),%rdi
  call   <printf@plt>
  mov    $0x7,%esi
  mov    %r13,%rdi
  call   <intloc@plt>
  mov    $0x7,%esi
  mov    %r12,%rdi
  mov    %eax,%ebx
  call   <intloc@plt>
  mov    $0x7,%esi
  mov    %r13,%rdi
  cmp    %eax,%ebx
  jg     L6
  mov    %r12,%rdi
L6:
  call   <intloc@plt>
  lea    D12(%rip),%rdi
  mov    %eax,%esi
  mov    %eax,0x14(%rsp)
  call   <printf@plt>
  mov    0x10(%rsp),%eax
  mov    0xc(%rsp),%r12d
  mov    0x14(%rsp),%edx
  sub    0x8(%rsp),%r12d
  lea    (%rax,%r12,1),%ecx
  cmp    %edx,%ecx
  jge    L4
  sub    %eax,%edx
  mov    %edx,%r12d
L4:
  imul   %r12d,%r12d
  lea    D92(%rip),%rdi
  mov    %r12d,%esi
  call   <printf@plt>
  lea    D9(%rip),%rsi
  lea    D87(%rip),%rdi
  call   <fopen@plt>
  mov    %r12d,%edx
  lea    D32(%rip),%rsi
  mov    %rax,%r13
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %r13,%rdi
  call   <fclose@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D23
type_infered: string
name: parse_data
arguments: data_tag: D93
type_infered: string
name: parse_data
arguments: data_tag: D29
type_infered: string
name: parse_data
arguments: data_tag: D16
type_infered: string
name: parse_data
arguments: data_tag: D31
type_infered: string
name: parse_data
arguments: data_tag: D12
type_infered: string
name: parse_data
arguments: data_tag: D92
type_infered: string
name: parse_data
arguments: data_tag: D9
type_infered: string
name: parse_data
arguments: data_tag: D87
type_infered: string
name: parse_data
arguments: data_tag: D32
type_infered: string

tool: D23: r

tool: D93: square.in

tool: D29: Low_x: %d


tool: D16: High x: %d


tool: D31: Low Y: %d


tool: D12: High Y: %d


tool: D92: %d


tool: D9: w

tool: D87: square.out

tool: D32: %d

assistant: ```c
int main(void) {
  FILE *file = fopen("square.in", "r");
  int side;
  int area = 0;
  char *first_line = FLine(file);
  char *second_line = FLine(file);
  int low_x = intloc(first_line, 1);
  int high_x = intloc(second_line, 1);
  checkVal(&low_x, &high_x);
  printf("Low_x: %d\n", low_x);
  if (intloc(first_line, 5) > intloc(second_line, 5)) {
    high_x = intloc(first_line, 5);
    printf("High x: %d\n", high_x);
  } else {
    high_x = intloc(second_line, 5);
    printf("High x: %d\n", high_x);
  }
  int low_y = intloc(first_line, 3);
  int high_y = intloc(second_line, 3);
  checkVal(&low_y, &high_y);
  printf("Low Y: %d\n", low_y);
  if (intloc(first_line, 7) > intloc(second_line, 7)) {
    high_y = intloc(first_line, 7);
    printf("High Y: %d\n", high_y);
  } else {
    high_y = intloc(second_line, 7);
    printf("High Y: %d\n", high_y);
  }
  side = (high_x - low_x);
  if ((low_y + side) >= high_y) {
    area = side * side;
    printf("%d\n", area);
  } else {
    side = (high_y - low_y);
    area = side * side;
    printf("%d\n", area);
  }
  FILE *fWrite = fopen("square.out", "w");
  fprintf(fWrite, "%d", area);
  fclose(fWrite);
  fclose(file);
}
```