user: Translate the below assembly code into C programming language:

```asm
<trace>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  mov    %r9,-0x30(%rbp)
  movb   $0x0,-0x9(%rbp)
  mov    0x18(%rbp),%eax
  imul   -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  add    %eax,%edx
  mov    0x10(%rbp),%eax
  imul   0x18(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L120
  mov    0x18(%rbp),%eax
  imul   -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  add    %eax,%edx
  mov    0x10(%rbp),%eax
  imul   0x18(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movl   $0xff,(%rax)
  movb   $0x0,-0x9(%rbp)
  movl   $0xffffffff,-0x8(%rbp)
  jmp    L97
L58:
  movl   $0xffffffff,-0x4(%rbp)
  jmp    L109
L44:
  cmpl   $0x0,-0x14(%rbp)
  jne    L17
  cmpl   $0x0,-0x4(%rbp)
  je     L158
L17:
  mov    -0x14(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jle    L123
  mov    -0x14(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,0x18(%rbp)
  jle    L123
  mov    -0x18(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  test   %eax,%eax
  jle    L123
  mov    -0x18(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,0x10(%rbp)
  jle    L123
  mov    -0x18(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  imul   0x18(%rbp),%eax
  mov    -0x14(%rbp),%ecx
  mov    -0x8(%rbp),%edx
  add    %ecx,%edx
  add    %eax,%edx
  mov    0x10(%rbp),%eax
  imul   0x18(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x20(%rbp)
  jg     L123
  mov    -0x18(%rbp),%edx
  mov    -0x4(%rbp),%eax
  lea    (%rdx,%rax,1),%esi
  mov    -0x14(%rbp),%edx
  mov    -0x8(%rbp),%eax
  lea    (%rdx,%rax,1),%edi
  mov    -0x30(%rbp),%r9
  mov    -0x28(%rbp),%r8
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  sub    $0x8,%rsp
  mov    0x20(%rbp),%ecx
  push   %rcx
  mov    0x18(%rbp),%ecx
  push   %rcx
  mov    0x10(%rbp),%ecx
  push   %rcx
  mov    %edx,%ecx
  mov    %eax,%edx
  call   <trace>
  add    $0x20,%rsp
  test   %eax,%eax
  je     L123
  movb   $0x1,-0x9(%rbp)
  jmp    L151
L158:
  nop
L123:
  addl   $0x1,-0x4(%rbp)
L109:
  cmpl   $0x1,-0x4(%rbp)
  jle    L44
L151:
  cmpb   $0x0,-0x9(%rbp)
  jne    L74
  addl   $0x1,-0x8(%rbp)
L97:
  cmpl   $0x1,-0x8(%rbp)
  jle    L58
  jmp    L18
L74:
  nop
L18:
  mov    $0x1,%eax
  jmp    L20
L120:
  mov    $0x0,%eax
L20:
  leave
  ret
```

assistant: ```c
int trace(int i, int j, int d, int low, int *image, int *mag, int width, int height, int depth) {
  int n, m;
  char flag = 0;
  if (image[((height) * (j) + (i) + (width) * (height) * (d))] == 0) {
    image[((height) * (j) + (i) + (width) * (height) * (d))] = 255;
    flag = 0;
    for (n = -1; n <= 1; n++) {
      for (m = -1; m <= 1; m++) {
        if (i == 0 && m == 0)
          continue;
        if (i + n > 0 && i + n < height && j + m > 0 && j + m < width && mag[((height) * (j + m) + (i + n) + (width) * (height) * (d))] >= low) {
          if (trace(i + n, j + m, d, low, image, mag, width, height, depth)) {
            flag = 1;
            break;
          }
        }
      }
      if (flag)
        break;
    }
    return 1;
  }
  return 0;
}
```