user: Translate the below assembly code into C programming language:

```asm
<hexdump>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %esi,-0x4c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movl   $0x8,-0x30(%rbp)
  movl   $0x2,-0x2c(%rbp)
  mov    -0x30(%rbp),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,%eax
  sub    $0x1,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x30(%rbp),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,%eax
  mov    %rax,%r10
  mov    $0x0,%r11d
  mov    -0x30(%rbp),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,%eax
  mov    %rax,%r8
  mov    $0x0,%r9d
  mov    -0x30(%rbp),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,%edx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L11:
  cmp    %rdx,%rsp
  je     L74
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L11
L74:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L82
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L82:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x20(%rbp)
  movl   $0x0,-0x38(%rbp)
  mov    -0x30(%rbp),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    $0x20,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x30(%rbp),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  mov    %eax,%eax
  lea    -0x1(%rax),%rdx
  mov    -0x20(%rbp),%rax
  movb   $0x0,(%rax,%rdx,1)
  movl   $0x0,-0x34(%rbp)
  jmp    L69
L79:
  mov    -0x34(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    -0x38(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x20(%rbp),%rdx
  add    %rdx,%rcx
  mov    %eax,%edx
  lea    D4(%rip),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <sprintf@plt>
  mov    -0x34(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %al,-0x39(%rbp)
  movsbl -0x39(%rbp),%eax
  mov    %eax,%edi
  call   <isgraph@plt>
  test   %eax,%eax
  jne    L87
  movb   $0x2e,-0x39(%rbp)
L87:
  mov    -0x30(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %eax,%edx
  mov    -0x2c(%rbp),%eax
  lea    (%rdx,%rax,1),%ecx
  mov    -0x38(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x1f,%eax
  mov    %eax,%esi
  mov    %edx,%eax
  sub    %esi,%eax
  lea    (%rcx,%rax,1),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,%ecx
  movzbl -0x39(%rbp),%edx
  mov    %dl,(%rax,%rcx,1)
  addl   $0x3,-0x38(%rbp)
  mov    -0x34(%rbp),%eax
  mov    $0x0,%edx
  divl   -0x30(%rbp)
  mov    -0x30(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,%edx
  je     L36
  mov    -0x34(%rbp),%eax
  add    $0x1,%eax
  cmp    %eax,-0x4c(%rbp)
  jne    L38
L36:
  mov    -0x20(%rbp),%rdx
  mov    -0x38(%rbp),%eax
  cltq
  movb   $0x20,(%rdx,%rax,1)
  mov    -0x30(%rbp),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    $0x20,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x0,-0x38(%rbp)
L38:
  addl   $0x1,-0x34(%rbp)
L69:
  mov    -0x34(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jb     L79
  mov    %rbx,%rsp
  nop
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L58
  call   <__stack_chk_fail@plt>
L58:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D4
type_guessed: string

tool: D4: %02x 

assistant: ```c
void hexdump(uint8_t *buf, unsigned len) {
  const unsigned bpl = 8;
  const unsigned spc = 2;
  char out[bpl * 4 + spc + 1];
  int outpos = 0;
  memset(out, ' ', sizeof(out));
  out[sizeof(out) - 1] = 0;
  for (unsigned i = 0; i < len; i++) {
    sprintf(out + outpos, "%02x ", buf[i]);
    char c = buf[i];
    if (!isgraph(c))
      c = '.';
    out[(bpl * 3) + spc + (outpos / 3)] = c;
    outpos += 3;
    if (i % bpl == (bpl - 1) || i + 1 == len) {
      out[outpos] = ' ';
      ;
      memset(out, ' ', sizeof(out) - 1);
      outpos = 0;
    }
  }
}
```