code: def kill(self, sig):
          '''Sends a Unix signal to the subprocess.
  
          Use constants from the :mod:`signal` module to specify which signal.
          '''
          if sys.platform == 'win32':
              if sig in [signal.SIGINT, signal.CTRL_C_EVENT]:
                  sig = signal.CTRL_C_EVENT
              elif sig in [signal.SIGBREAK, signal.CTRL_BREAK_EVENT]:
                  sig = signal.CTRL_BREAK_EVENT
              else:
                  sig = signal.SIGTERM
  
          os.kill(self.proc.pid, sigf kill(self, sig):
          '''Sends a Unix signal to the subprocess.
  
          Use constants from the :mod:`signal` module to specify which signal.
          '''
          if sys.platform == 'win32':
              if sig in [signal.SIGINT, signal.CTRL_C_EVENT]:
                  sig = signal.CTRL_C_EVENT
              elif sig in [signal.SIGBREAK, signal.CTRL_BREAK_EVENT]:
                  sig = signal.CTRL_BREAK_EVENT
              else:
                  sig = signal.SIGTERM
  
          os.kill(self.proc.pid, sig)
docs: Sends a Unix signal to the subprocess.
  
          Use constants from the :mod:`signal` module to specify which signal.