user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  mov    %edi,%r14d
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  sub    $0x428,%rsp
  mov    0x8(%rsi),%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <atol@plt>
  mov    %eax,%ebx
  cmp    $0x2,%r14d
  jg     L28
L7:
  mov    %rbp,%rdi
  lea    0x10(%rsp),%r12
  lea    0x8(%rsp),%r15
  movq   $0x400,0x8(%rsp)
  call   <strlen@plt>
  mov    %r15,%r8
  mov    %r12,%rcx
  mov    %r13d,%edx
  mov    %eax,%esi
  mov    %rbp,%rdi
  lea    D1(%rip),%r14
  call   <level0_0_s@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %r15,%rcx
  mov    %r12,%rdx
  mov    %r13d,%esi
  mov    %ebx,%edi
  call   <level0_0@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %r15,%r8
  mov    %r12,%rcx
  mov    %r13d,%edx
  mov    %eax,%esi
  mov    %rbp,%rdi
  call   <level1_0_s@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %r15,%rcx
  mov    %r12,%rdx
  mov    %r13d,%esi
  mov    %ebx,%edi
  call   <level1_0@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %r15,%r8
  mov    %r12,%rcx
  mov    %r13d,%edx
  mov    %eax,%esi
  mov    %rbp,%rdi
  call   <level1_1_s@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %r15,%rcx
  mov    %r12,%rdx
  mov    %r13d,%esi
  mov    %ebx,%edi
  call   <level1_1@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %r15,%r8
  mov    %r12,%rcx
  mov    %r13d,%edx
  mov    %eax,%esi
  mov    %rbp,%rdi
  call   <level2_0_s@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %r15,%rcx
  mov    %r12,%rdx
  mov    %r13d,%esi
  mov    %ebx,%edi
  call   <level2_0@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %r15,%r8
  mov    %r12,%rcx
  mov    %r13d,%edx
  mov    %eax,%esi
  mov    %rbp,%rdi
  call   <level2_1_s@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x400,%edx
  mov    %r12,%rdi
  movq   $0x400,0x8(%rsp)
  call   <memset@plt>
  mov    %r13d,%esi
  mov    %ebx,%edi
  mov    %r15,%rcx
  mov    %r12,%rdx
  call   <level2_1@plt>
  mov    %r14,%rdi
  mov    %rax,%rsi
  call   <printf@plt>
  mov    0x418(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L22
  add    $0x428,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L28:
  mov    0x10(%r12),%rdi
  call   <atoi@plt>
  mov    %eax,%r13d
  jmp    L7
L22:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D1
type_guessed: string

tool: D1: %s


assistant: ```c
int main(int argc, char **argv) {
  int ge = 0;
  char *numstr = argv[1];
  int num = atol(numstr);
  if (argc > 2)
    ge = atoi(argv[2]);
  char regstr[1024];
  size_t reglen = sizeof(regstr);
  printf("%s\n", level0_0_s(numstr, strlen(numstr), ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level0_0(num, ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level1_0_s(numstr, strlen(numstr), ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level1_0(num, ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level1_1_s(numstr, strlen(numstr), ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level1_1(num, ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level2_0_s(numstr, strlen(numstr), ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level2_0(num, ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level2_1_s(numstr, strlen(numstr), ge, regstr, &reglen));
  reglen = sizeof(regstr);
  memset(regstr, 0, reglen);
  printf("%s\n", level2_1(num, ge, regstr, &reglen));
  return 0;
}
```