user: Converte this assembly snippet into its equivalent C code:

```asm
<crcAlgorithm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %edx,-0x44(%rbp)
  mov    %rdi,-0x50(%rbp)
  mov    %rsp,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  mov    %rax,-0x58(%rbp)
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L12
L31:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L31
L12:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L93
L20:
  mov    %r13d,%ebx
  sub    -0x44(%rbp),%ebx
  mov    %rsp,%rcx
  mov    %rsp,%r15
  lea    0x1(%rbx),%eax
  cltq
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L136
L87:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L87
L136:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L133
L41:
  mov    %rsp,%r12
  test   %ebx,%ebx
  js     L63
  movslq %ebx,%rdx
  mov    $0x31,%esi
  mov    %rsp,%rdi
  xor    %r14d,%r14d
  add    $0x1,%rdx
  call   <memset@plt>
  lea    D24(%rip),%rdi
  movb   $0x30,0x2(%rsp)
  call   <puts@plt>
  nopl   0x0(%rax)
L124:
  movsbl (%r12,%r14,1),%edi
  add    $0x1,%r14
  call   <putchar@plt>
  cmp    %r14d,%ebx
  jge    L124
L32:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    -0x50(%rbp),%rdi
  mov    -0x44(%rbp),%r8d
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %r15,%rsi
  call   <crcEncoder@plt>
  lea    D27(%rip),%rdi
  call   <puts@plt>
  test   %r13d,%r13d
  jle    L39
  mov    -0x58(%rbp),%rbx
  mov    %r15,%r14
  add    %r15,%rbx
  xchg   %ax,%ax
L98:
  movsbl (%r14),%edi
  add    $0x1,%r14
  call   <putchar@plt>
  cmp    %r14,%rbx
  jne    L98
L39:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    -0x44(%rbp),%ecx
  mov    %r13d,%edx
  mov    %r12,%rsi
  mov    %r15,%rdi
  call   <crcDecoder@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L137
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   (%rax)
L93:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L20
L63:
  lea    D24(%rip),%rdi
  movb   $0x30,0x2(%rsp)
  call   <puts@plt>
  jmp    L32
L133:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L41
L137:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D24
type: string
name: retrieve_data
arguments: data_tag: D27
type: string

tool: D24: 
This is divisor used :

tool: D27: 
This is encoded string :

assistant: ```c
int crcAlgorithm(char dataword[], int n, int k) {
  int i;
  char codeword[n];
  char divisor[n - k + 1];
  for (i = 0; i < n - k + 1; i++)
    divisor[i] = '1';
  divisor[2] = '0';
  printf("\nThis is divisor used :\n");
  for (i = 0; i < n - k + 1; i++)
    printf("%c", divisor[i]);
  printf("\n");
  crcEncoder(dataword, codeword, divisor, n, k);
  printf("\nThis is encoded string :\n");
  for (i = 0; i < n; i++)
    printf("%c", codeword[i]);
  printf("\n");
  crcDecoder(codeword, divisor, n, k);
}
```