my_spec

int     my_spec(va_list p)
{
  char      *str;
  int       i;

  i = 0;
  str = va_arg(p, char *);
  while (*str)
    {
      if (!is_printable_char(*str))
    {
      my_putstr("\\0");
      i += 2;
      i += my_putnbr_base(*str, "01234567");
    }
      else
    {
      my_putchar(*str);
      i++;
    }
      str++;
    }
  return (i);
}