user: Demonstrate the C code that generates the assembly output below:

```asm
<print_vars>:
  endbr64
  cmp    $0xffffffff,%esi
  je     L20
  push   %r15
  mov    %edx,%r15d
  push   %r14
  mov    %ecx,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  sub    %esi,%r12d
  push   %rbx
  lea    0x1(%r12),%edi
  mov    %esi,%ebx
  sub    $0x18,%rsp
  mov    %r12d,0xc(%rsp)
  call   <malloc@plt>
  mov    %rax,%rbp
  cmp    %r15d,%ebx
  jge    L33
  movslq %ebx,%rax
  mov    %rbp,%rcx
  lea    -0x1(%r12),%edx
  lea    0x1(%r13,%rax,1),%rsi
  sub    %rsi,%rcx
  cmp    $0xe,%rcx
  jbe    L103
  cmp    $0x6,%edx
  jbe    L103
  cmp    $0xe,%edx
  mov    0xc(%rsp),%r8d
  jbe    L46
  mov    %r12d,%ecx
  lea    0x0(%r13,%rax,1),%rdx
  xor    %eax,%eax
  shr    $0x4,%ecx
  shl    $0x4,%rcx
  nopl   0x0(%rax)
L163:
  movdqu (%rdx,%rax,1),%xmm0
  movups %xmm0,0x0(%rbp,%rax,1)
  add    $0x10,%rax
  cmp    %rcx,%rax
  jne    L163
  mov    %r12d,%ecx
  and    $0xfffffff0,%ecx
  mov    %ecx,%esi
  add    %ecx,%ebx
  cmp    %ecx,%r12d
  je     L194
  mov    %r12d,%r8d
  sub    %ecx,%r8d
  lea    -0x1(%r8),%eax
  cmp    $0x6,%eax
  jbe    L125
L139:
  mov    (%rdx,%rcx,1),%rax
  mov    %rax,0x0(%rbp,%rcx,1)
  mov    %r8d,%eax
  and    $0xfffffff8,%eax
  add    %eax,%ebx
  add    %eax,%esi
  cmp    %eax,%r8d
  je     L194
L125:
  movslq %ebx,%rax
  lea    0x1(%rsi),%edx
  movzbl 0x0(%r13,%rax,1),%ecx
  movslq %esi,%rax
  mov    %cl,0x0(%rbp,%rax,1)
  lea    0x1(%rbx),%eax
  cmp    %eax,%r15d
  jle    L194
  cltq
  movslq %edx,%rdx
  lea    0x2(%rsi),%ecx
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x0(%rbp,%rdx,1)
  lea    0x2(%rbx),%eax
  cmp    %eax,%r15d
  jle    L194
  cltq
  movslq %ecx,%rcx
  lea    0x3(%rsi),%edx
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x0(%rbp,%rcx,1)
  lea    0x3(%rbx),%eax
  cmp    %eax,%r15d
  jle    L194
  cltq
  movslq %edx,%rdx
  lea    0x4(%rsi),%ecx
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x0(%rbp,%rdx,1)
  lea    0x4(%rbx),%eax
  cmp    %eax,%r15d
  jle    L194
  cltq
  movslq %ecx,%rcx
  lea    0x5(%rsi),%edx
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x0(%rbp,%rcx,1)
  lea    0x5(%rbx),%eax
  cmp    %eax,%r15d
  jle    L194
  cltq
  movslq %edx,%rdx
  add    $0x6,%ebx
  add    $0x6,%esi
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x0(%rbp,%rdx,1)
  cmp    %ebx,%r15d
  jle    L194
  movslq %ebx,%rbx
  movslq %esi,%rsi
  movzbl 0x0(%r13,%rbx,1),%eax
  mov    %al,0x0(%rbp,%rsi,1)
L194:
  movslq %r12d,%r12
  add    %rbp,%r12
L104:
  movb   $0x0,(%r12)
  cmp    $0x2,%r14d
  je     L106
L88:
  mov    %rbp,%rdi
  call   <puts@plt>
L159:
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L20:
  mov    $0x1,%eax
  ret
  xchg   %ax,%ax
L106:
  mov    %rbp,%rdi
  call   <atoi@plt>
  cmp    $0x2,%eax
  jne    L88
  lea    D2(%rip),%rdi
  call   <puts@plt>
  jmp    L159
  nopl   0x0(%rax,%rax,1)
L103:
  mov    %rbp,%rcx
  sub    %rax,%rcx
  cs nopw 0x0(%rax,%rax,1)
L191:
  movzbl 0x0(%r13,%rax,1),%edx
  mov    %dl,(%rcx,%rax,1)
  add    $0x1,%rax
  cmp    %eax,%r15d
  jg     L191
  jmp    L194
  nopw   0x0(%rax,%rax,1)
L33:
  mov    %rax,%r12
  jmp    L104
L46:
  xor    %ecx,%ecx
  xor    %esi,%esi
  lea    0x0(%r13,%rax,1),%rdx
  jmp    L139
```

tool_calls: name: extract_symbolic_data
arguments: label: D2
type: string

tool: D2: 2 ------------> NETWORK TYPE PROBE!

assistant: ```c
int print_vars(char *str, int first, int last, int num) {
  int n;
  int i = 0;
  char *vars;
  if (first == -1)
    return 1;
  vars = malloc((last - first) * sizeof(char) + 1);
  for (n = first; n < last; n++)
    vars[i++] = str[n];
  vars[i] = '\0';
  if ((num == 2) && (atoi(vars) == 2)) {
    printf("2 ------------> NETWORK TYPE PROBE!\n");
  } else {
    printf("%s\n", vars);
  }
  free(vars);
  return 0;
}
```