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

```asm
<_mods>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  lea    D15(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rbp
  lea    D49(%rip),%rdi
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <hasAcceptableSize@plt>
  mov    %eax,%r12d
  movswl %ax,%ebx
  lea    D95(%rip),%rsi
  mov    %ebx,%edi
  call   <displayResult@plt>
  test   %r12w,%r12w
  je     L57
  mov    %rbp,%rdi
  call   <producerStringPresent@plt>
  mov    %eax,%r12d
  movswl %ax,%r15d
  lea    D1(%rip),%rsi
  mov    %r15d,%edi
  call   <displayResult@plt>
  test   %r12w,%r12w
  jne    L45
  mov    %rbp,%rdi
  call   <trailerContainsHTML@plt>
  mov    %eax,%r13d
  movswl %ax,%edi
  lea    D119(%rip),%rsi
  call   <displayResult@plt>
  test   %r13w,%r13w
  jne    L1
L45:
  mov    %rbp,%rdi
  call   <checkXrefTable@plt>
  mov    %eax,%r13d
  mov    %eax,%esi
  lea    D67(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%r12d
  test   %r13d,%r13d
  jne    L40
L1:
  mov    %rbp,%rdi
  call   <hasCorrectPDFVersion@plt>
  movswl %ax,%r14d
  lea    D65(%rip),%rsi
  mov    %r14d,%edi
  call   <displayResult@plt>
  mov    %rbp,%rdi
  call   <hasCorrectSignature@plt>
  movswl %ax,%r13d
  lea    D96(%rip),%rsi
  mov    %r13d,%edi
  call   <displayResult@plt>
  mov    %rbp,%rdi
  call   <hasImageHexcode@plt>
  cwtl
  lea    D10(%rip),%rsi
  mov    %eax,0xc(%rsp)
  mov    %eax,%edi
  call   <displayResult@plt>
  lea    (%rbx,%r15,1),%esi
  add    %r14d,%esi
  add    %r13d,%esi
  add    0xc(%rsp),%esi
  movswl %r12w,%r12d
  add    %r12d,%esi
  lea    D88(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
L42:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L57:
  lea    D21(%rip),%rdi
  call   <puts@plt>
  jmp    L42
L40:
  mov    %r13d,%esi
  mov    %rbp,%rdi
  call   <producerStringWithXrefEntries@plt>
  mov    %eax,%r12d
  movswl %ax,%edi
  lea    D20(%rip),%rsi
  call   <displayResult@plt>
  jmp    L1
```

tool_calls: name: read_data
arguments: tag: D15
data_type: string
name: read_data
arguments: tag: D49
data_type: string
name: read_data
arguments: tag: D95
data_type: string
name: read_data
arguments: tag: D1
data_type: string
name: read_data
arguments: tag: D119
data_type: string
name: read_data
arguments: tag: D67
data_type: string
name: read_data
arguments: tag: D65
data_type: string
name: read_data
arguments: tag: D96
data_type: string
name: read_data
arguments: tag: D10
data_type: string
name: read_data
arguments: tag: D88
data_type: string
name: read_data
arguments: tag: D21
data_type: string
name: read_data
arguments: tag: D20
data_type: string

tool: D15: rb

tool: D49:  -- Module test --

tool: D95: File size

tool: D1: Producer string

tool: D119:  -> HTML trailer

tool: D67: xref length: %d


tool: D65: PDF 1.4

tool: D96: PDF signature

tool: D10: Image hex

tool: D88: Score: %d


tool: D21: Wrong file size; ending before further checks.


tool: D20: Producer string with offset

assistant: ```c
void _mods(const char *path) {
  FILE *fptr = fopen(path, "rb");
  printf(" -- Module test --\n");
  short b = hasAcceptableSize(fptr);
  displayResult(b, "File size");
  if (b == 0) {
    printf("Wrong file size; ending before further checks.\n\n");
    return;
  }
  short a = producerStringPresent(fptr);
  displayResult(a, "Producer string");
  short h = 0;
  if (a == 0) {
    h = trailerContainsHTML(fptr);
    displayResult(h, " -> HTML trailer");
  }
  int xRefLen = 0;
  if (h == 0) {
    xRefLen = checkXrefTable(fptr);
    printf("xref length: %d\n", xRefLen);
  }
  short p = 0;
  if (!h && xRefLen != 0) {
    p = producerStringWithXrefEntries(fptr, xRefLen);
    displayResult(p, "Producer string with offset");
  }
  short c = hasCorrectPDFVersion(fptr);
  displayResult(c, "PDF 1.4");
  short d = hasCorrectSignature(fptr);
  displayResult(d, "PDF signature");
  short e = hasImageHexcode(fptr);
  displayResult(e, "Image hex");
  printf("Score: %d\n", (a + b + c + d + e + p));
  fclose(fptr);
}
```