user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<searchSolutions>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x38(%rbp)
  movl   $0x0,-0x40(%rbp)
  jmp    L30
L3:
  movl   $0x0,-0x3c(%rbp)
  jmp    L71
L13:
  mov    -0x40(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  test   %eax,%eax
  jg     L1
  lea    -0x30(%rbp),%rax
  mov    $0x0,%edx
  mov    $0x9,%esi
  mov    %rax,%rdi
  call   <initArray@plt>
  mov    -0x3c(%rbp),%edx
  mov    -0x48(%rbp),%rcx
  lea    -0x30(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <elementsInColumn@plt>
  mov    -0x40(%rbp),%edx
  mov    -0x48(%rbp),%rcx
  lea    -0x30(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <elementsInLine@plt>
  mov    -0x3c(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  mov    %eax,%esi
  sar    $0x1f,%esi
  mov    %edx,%ecx
  sub    %esi,%ecx
  mov    %ecx,%edx
  add    %edx,%edx
  add    %ecx,%edx
  sub    %edx,%eax
  mov    %eax,%ecx
  mov    -0x3c(%rbp),%eax
  sub    %ecx,%eax
  mov    %eax,%edi
  mov    -0x40(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  mov    %eax,%esi
  sar    $0x1f,%esi
  mov    %edx,%ecx
  sub    %esi,%ecx
  mov    %ecx,%edx
  add    %edx,%edx
  add    %ecx,%edx
  sub    %edx,%eax
  mov    %eax,%ecx
  mov    -0x40(%rbp),%eax
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%rsi
  lea    -0x30(%rbp),%rax
  mov    %edi,%ecx
  mov    %rax,%rdi
  call   <elementsInRegion@plt>
  movl   $0x0,-0x34(%rbp)
  movl   $0x0,-0x34(%rbp)
  jmp    L5
L2:
  mov    -0x34(%rbp),%eax
  cltq
  mov    -0x30(%rbp,%rax,4),%eax
  test   %eax,%eax
  jne    L85
  mov    -0x40(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x50(%rbp),%rax
  add    %rax,%rdx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%esi
  mov    -0x34(%rbp),%eax
  add    $0x1,%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%ecx
  mov    -0x40(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x50(%rbp),%rax
  add    %rax,%rdx
  add    %esi,%ecx
  mov    -0x3c(%rbp),%eax
  cltq
  mov    %ecx,(%rdx,%rax,4)
  addl   $0x1,-0x38(%rbp)
L85:
  addl   $0x1,-0x34(%rbp)
L5:
  cmpl   $0x8,-0x34(%rbp)
  jle    L2
  jmp    L56
L1:
  nop
L56:
  addl   $0x1,-0x3c(%rbp)
L71:
  cmpl   $0x8,-0x3c(%rbp)
  jle    L13
  addl   $0x1,-0x40(%rbp)
L30:
  cmpl   $0x8,-0x40(%rbp)
  jle    L3
  mov    -0x38(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L48
  call   <__stack_chk_fail@plt>
L48:
  leave
  ret
```

assistant: ```c
int searchSolutions(int sudoku[9][9], int solutions[9][9]) {
  int i, j;
  int solutionsCount = 0;
  for (i = 0; i < 9; i++) {
    for (j = 0; j < 9; j++) {
      if (sudoku[i][j] > 0)
        continue;
      int seen[9];
      initArray(seen, 9, 0);
      elementsInColumn(seen, sudoku, j);
      elementsInLine(seen, sudoku, i);
      elementsInRegion(seen, sudoku, i - (i % (9 / 3)), j - (j % (9 / 3)));
      int k = 0;
      for (k = 0; k < 9; k++) {
        if (seen[k] == 0) {
          solutions[i][j] += 1 << k + 1;
          solutionsCount++;
        }
      }
    }
  }
  return solutionsCount;
}
```