Method cancel_ugrep

src/ugrep.cpp:9215–9221

cancel the search

// cancel the search
void Static::cancel_ugrep()
{
  std::unique_lock<std::mutex> lock(Static::grep_handle_mutex);
  if (Static::grep_handle != NULL)
    Static::grep_handle->cancel();
  lock.unlock();
}

// search the specified files or standard input for pattern matches
void Grep::ugrep()