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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %edi,-0x64(%rbp)
  mov    %rsi,-0x70(%rbp)
  cmpl   $0x4,-0x64(%rbp)
  je     L67
  mov    $0x0,%eax
  call   <help2@plt>
  jmp    L72
L67:
  mov    -0x70(%rbp),%rax
  mov    0x8(%rax),%rax
  mov    %rax,-0x48(%rbp)
  mov    -0x70(%rbp),%rax
  mov    0x10(%rax),%rax
  mov    %rax,-0x40(%rbp)
  mov    -0x70(%rbp),%rax
  mov    0x18(%rax),%rax
  mov    %rax,-0x38(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,%rsi
  lea    D62(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x48(%rbp),%rax
  lea    D76(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x30(%rbp)
  mov    -0x40(%rbp),%rax
  lea    D38(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x38(%rbp),%rax
  lea    D38(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  je     L5
  mov    $0x3e8,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x54(%rbp)
  movl   $0x0,-0x4c(%rbp)
  jmp    L93
L49:
  mov    $0x3e8,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  cmpl   $0x0,-0x4c(%rbp)
  jne    L10
  mov    -0x10(%rbp),%rax
  lea    D42(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtok@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    D9(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtok@plt>
  mov    %rax,-0x8(%rbp)
  lea    D9(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  lea    D29(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  movl   $0x1,-0x4c(%rbp)
  jmp    L16
L10:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <string_replace@plt>
  movl   $0x0,-0x50(%rbp)
  jmp    L99
L29:
  mov    -0x50(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x20(%rbp),%rax
  lea    D3(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  addl   $0x1,-0x50(%rbp)
L99:
  mov    -0x50(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L29
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
  movl   $0x0,-0x4c(%rbp)
L16:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  addl   $0x1,-0x54(%rbp)
L93:
  mov    -0x30(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    $0x3e8,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L49
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  jmp    L24
L5:
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <perror@plt>
L24:
  mov    $0x0,%eax
L72:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D62
datatype: string
name: disassemble_data
arguments: data_tag: D76
datatype: string
name: disassemble_data
arguments: data_tag: D38
datatype: string
name: disassemble_data
arguments: data_tag: D42
datatype: string
name: disassemble_data
arguments: data_tag: D9
datatype: string
name: disassemble_data
arguments: data_tag: D29
datatype: string
name: disassemble_data
arguments: data_tag: D3
datatype: string

tool: D62: Reading %s


tool: D76: r

tool: D38: w+

tool: D42: 


tool: D9: |

tool: D29: %s


tool: D3: %c 

assistant: ```c
int main(int argc, char **argv) {
  char *filename, *labelfile, *seqfile;
  int **S;
  char *str, *linetemp, *line, *label;
  int i, j, count;
  FILE *inpfile, *labfile, *opfile;
  if (argc != 3 + 1) {
    return help2();
  }
  filename = argv[1];
  labelfile = argv[2];
  seqfile = argv[3];
  printf("Reading %s\n", filename);
  inpfile = fopen(filename, "r");
  labfile = fopen(labelfile, "w+");
  opfile = fopen(seqfile, "w+");
  if (inpfile) {
    line = (char *)malloc(1000 * sizeof(char));
    i = 0;
    count = 0;
    while (fgets(line, 1000, inpfile)) {
      linetemp = (char *)malloc(1000 * sizeof(char));
      strcpy(linetemp, line);
      if (count == 0) {
        label = strtok(linetemp, "\n");
        label = strtok(linetemp, "|");
        label = strtok(NULL, "|");
        fprintf(labfile, "%s\n", label);
        count = 1;
      } else {
        string_replace(linetemp);
        j = 0;
        while (linetemp[j] != '\0') {
          fprintf(opfile, "%c ", linetemp[j]);
          j++;
        }
        fprintf(opfile, "\n");
        count = 0;
      }
      free(linetemp);
      i++;
    }
    fclose(inpfile);
    fclose(labfile);
    fclose(opfile);
    free(line);
  } else {
    perror(filename);
  }
}
```