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

```asm
<adjust>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rdi
  call   <condread@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    $0x9,%edx
  jg     L250
  test   %edx,%edx
  jle    L196
  lea    0x10(%rsp),%r12
  mov    %r12,0x8(%rsp)
  lea    -0x1(%rdx),%eax
  lea    0x14(%rsp,%rax,4),%r15
  jmp    L172
L22:
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
L250:
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L254
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L95:
  add    $0x4,%r12
  cmp    %r12,%r15
  je     L225
L172:
  mov    (%r12),%edi
  mov    $0x0,%eax
  call   <row@plt>
  mov    %eax,%r13d
  mov    (%r12),%edi
  mov    $0x0,%eax
  call   <column@plt>
  mov    %eax,%r14d
  mov    (%r12),%edi
  mov    $0x0,%eax
  call   <quadrant@plt>
  mov    %eax,%ebx
  movslq %eax,%rdx
  lea    0x0(,%rdx,4),%rax
  cmpl   $0x1,0x0(%rbp,%rdx,4)
  je     L144
  lea    0x1(%rbx),%edx
  cmpl   $0x1,0x4(%rbp,%rax,1)
  je     L299
  lea    0x2(%rbx),%edx
  cmpl   $0x1,0x8(%rbp,%rax,1)
  je     L295
  lea    0x9(%rbx),%edx
  cmpl   $0x1,0x24(%rbp,%rax,1)
  je     L21
  lea    0xa(%rbx),%edx
  cmpl   $0x1,0x28(%rbp,%rax,1)
  je     L214
  lea    0xb(%rbx),%edx
  cmpl   $0x1,0x2c(%rbp,%rax,1)
  je     L223
  lea    0x12(%rbx),%edx
  cmpl   $0x1,0x48(%rbp,%rax,1)
  je     L213
  lea    0x13(%rbx),%edx
  cmpl   $0x1,0x4c(%rbp,%rax,1)
  je     L96
  add    $0x14,%ebx
  cmpl   $0x1,0x50(%rbp,%rax,1)
  jne    L22
L144:
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <row@plt>
  cmp    %r13d,%eax
  je     L173
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <row@plt>
  mov    %eax,%esi
  mov    %r13d,%edx
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <rowexchange@plt>
  test   %eax,%eax
  je     L250
L173:
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <column@plt>
  cmp    %r14d,%eax
  je     L95
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <column@plt>
  mov    %eax,%esi
  mov    %r14d,%edx
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <columnexchange@plt>
  test   %eax,%eax
  jne    L95
  jmp    L250
L225:
  mov    0x8(%rsp),%rcx
  movslq (%rcx),%rax
  mov    0x0(%rbp,%rax,4),%eax
  cmp    $0x1,%eax
  jne    L245
  add    $0x4,%rcx
  mov    %rcx,0x8(%rsp)
  cmp    %rcx,%r15
  jne    L225
  jmp    L250
L196:
  mov    $0x1,%eax
  jmp    L250
L245:
  mov    $0x0,%eax
  jmp    L250
L96:
  mov    %edx,%ebx
  jmp    L144
L213:
  mov    %edx,%ebx
  jmp    L144
L223:
  mov    %edx,%ebx
  jmp    L144
L214:
  mov    %edx,%ebx
  jmp    L144
L21:
  mov    %edx,%ebx
  jmp    L144
L295:
  mov    %edx,%ebx
  jmp    L144
L299:
  mov    %edx,%ebx
  jmp    L144
L254:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D4
type_infered: string

tool: D4: Sudoku invalid.

assistant: ```c
int adjust(sudoku)
int sudoku[];
{
  int condarray[10];
  int a, b, c, i, j, k;
  b = condread(condarray);
  if (b > 9) {
    return (0);
  }
  for (c = 0; c < b; c++) {
    i = row(condarray[c]);
    j = column(condarray[c]);
    k = quadrant(condarray[c]);
    a = k;
    if (sudoku[a] != 1) {
      a = k + 1;
    }
    if (sudoku[a] != 1) {
      a = k + 2;
    }
    if (sudoku[a] != 1) {
      a = k + 9;
    }
    if (sudoku[a] != 1) {
      a = k + 10;
    }
    if (sudoku[a] != 1) {
      a = k + 11;
    }
    if (sudoku[a] != 1) {
      a = k + 18;
    }
    if (sudoku[a] != 1) {
      a = k + 19;
    }
    if (sudoku[a] != 1) {
      a = k + 20;
    }
    if (sudoku[a] != 1) {
      printf("Sudoku invalid.\n");
      return (0);
      printf("Position %d %d %d %d \n", a, row(a), column(a), quadrant(a));
    }
    if (row(a) != i) {
      if (rowexchange(sudoku, row(a), i) == 0) {
        return (0);
      }
    }
    if (column(a) != j) {
      if (columnexchange(sudoku, column(a), j) == 0) {
        return (0);
      }
    }
  }
  for (c = 0; c < b; c++) {
    if (sudoku[condarray[c]] != 1) {
      return (0);
    }
  }
  return (1);
}
```