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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x240,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D2(%rip),%rax
  mov    %rax,%rsi
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x228(%rbp)
  cmpq   $0x0,-0x228(%rbp)
  jne    L93
  lea    D38(%rip),%rax
  mov    %rax,-0x220(%rbp)
  mov    -0x220(%rbp),%rax
  mov    %rax,%rsi
  lea    D86(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x228(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x2,%eax
  jmp    L102
L93:
  movl   $0x0,-0x234(%rbp)
  movq   $0x0,-0x230(%rbp)
  jmp    L85
L148:
  movzbl -0x210(%rbp),%eax
  cmp    $0xff,%al
  jne    L116
  movzbl -0x20f(%rbp),%eax
  cmp    $0xd8,%al
  jne    L116
  movzbl -0x20e(%rbp),%eax
  cmp    $0xff,%al
  jne    L116
  movzbl -0x20d(%rbp),%eax
  cmp    $0xe0,%al
  je     L6
  movzbl -0x20d(%rbp),%eax
  cmp    $0xe1,%al
  jne    L116
L6:
  cmpq   $0x0,-0x230(%rbp)
  jne    L34
  mov    -0x234(%rbp),%edx
  lea    -0x218(%rbp),%rax
  lea    D67(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x218(%rbp),%rax
  lea    D79(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x230(%rbp)
  addl   $0x1,-0x234(%rbp)
  mov    -0x230(%rbp),%rdx
  lea    -0x210(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x200,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
  jmp    L85
L34:
  mov    -0x230(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  cmpl   $0x9,-0x234(%rbp)
  jg     L72
  mov    -0x234(%rbp),%edx
  lea    -0x218(%rbp),%rax
  lea    D67(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L151
L72:
  mov    -0x234(%rbp),%edx
  lea    -0x218(%rbp),%rax
  lea    D1(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
L151:
  lea    -0x218(%rbp),%rax
  lea    D79(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x230(%rbp)
  addl   $0x1,-0x234(%rbp)
  mov    -0x230(%rbp),%rdx
  lea    -0x210(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x200,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
  jmp    L85
L116:
  cmpl   $0x0,-0x234(%rbp)
  jle    L85
  mov    -0x230(%rbp),%rdx
  lea    -0x210(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x200,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
L85:
  mov    -0x228(%rbp),%rdx
  lea    -0x210(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    $0x200,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  cmp    $0x1,%eax
  je     L148
  mov    -0x230(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x228(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L102:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L48
  call   <__stack_chk_fail@plt>
L48:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D2
type_infered: string
name: read_data
arguments: label: D38
type_infered: string
name: read_data
arguments: label: D86
type_infered: string
name: read_data
arguments: label: D67
type_infered: string
name: read_data
arguments: label: D79
type_infered: string
name: read_data
arguments: label: D1
type_infered: string

tool: D2: r

tool: D38: card.raw

tool: D86: Could not open %s.


tool: D67: 00%d.jpg

tool: D79: a

tool: D1: 0%d.jpg

assistant: ```c
int main(void) {
  FILE *dataFile = fopen("card.raw", "r");
  if (dataFile == NULL) {
    char *invalidFile = "card.raw";
    printf("Could not open %s.\n", invalidFile);
    fclose(dataFile);
    return 2;
  }
  int numFiles = 0;
  unsigned char buffer[512];
  FILE *img = NULL;
  char title[8];
  while (fread(&buffer, 512, 1, dataFile) == 1) {
    if (buffer[0] == 0xff && buffer[1] == 0xd8 && buffer[2] == 0xff && ((buffer[3] == 0xe0) || (buffer[3] == 0xe1))) {
      if (img == NULL) {
        sprintf(title, "00%d.jpg", numFiles);
        img = fopen(title, "a");
        numFiles++;
        fwrite(buffer, 1, 512, img);
      } else {
        fclose(img);
        if (numFiles < 10) {
          sprintf(title, "00%d.jpg", numFiles);
        } else {
          sprintf(title, "0%d.jpg", numFiles);
        }
        img = fopen(title, "a");
        numFiles++;
        fwrite(buffer, 1, 512, img);
      }
    } else {
      if (numFiles > 0) {
        fwrite(buffer, 1, 512, img);
      }
    }
  }
  fclose(img);
  fclose(dataFile);
}
```