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

```asm
<filter_positions_v3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %ecx,-0x28(%rbp)
  mov    %r8d,-0x2c(%rbp)
  mov    %r9d,-0x30(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x1,-0xc(%rbp)
  jmp    L5
L72:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    0x20(%rbp),%eax
  jle    L60
  mov    0x20(%rbp),%eax
  sub    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    0x18(%rbp),%eax
  jle    L43
  mov    0x18(%rbp),%eax
  sub    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jg     L52
  addl   $0x1,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    0x28(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    0x30(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  jmp    L52
L43:
  mov    0x18(%rbp),%eax
  sub    -0x4(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jg     L52
  addl   $0x1,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    0x28(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    0x30(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  jmp    L52
L60:
  mov    0x20(%rbp),%eax
  sub    -0x4(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jg     L52
  addl   $0x1,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    0x28(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    0x30(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
L52:
  addl   $0x1,-0xc(%rbp)
L5:
  mov    -0xc(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jle    L72
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int filter_positions_v3(int *pos, char *strand, int n, int max_ul, int max_el, int max_il, int ul, int el, int il, int *filtered_pos, char *filtered_strand) {
  int i;
  int in;
  int nout = 0;
  int current_pos;
  for (i = 1; i <= n; i++) {
    current_pos = pos[i];
    if (current_pos > il) {
      current_pos = current_pos - il;
      if (current_pos > el) {
        current_pos = current_pos - el;
        if (current_pos <= max_ul) {
          nout++;
          filtered_pos[nout] = pos[i];
          filtered_strand[nout] = strand[i];
        }
      } else {
        current_pos = el - current_pos;
        if (current_pos <= max_el) {
          nout++;
          filtered_pos[nout] = pos[i];
          filtered_strand[nout] = strand[i];
        }
      }
    } else {
      current_pos = il - current_pos;
      if (current_pos <= max_il) {
        nout++;
        filtered_pos[nout] = pos[i];
        filtered_strand[nout] = strand[i];
      }
    }
  }
  return nout;
}
```