*** script.c.orig	2004-02-15 09:30:13.000000000 -0800
--- script.c	2010-11-10 22:02:59.000000000 -0800
***************
*** 155,158 ****
--- 155,159 ----
  	if (child < 0) {
  		warn("fork");
+ 		(void)close(master);
  		done(1);
  	}
***************
*** 204,207 ****
--- 203,207 ----
  		}
  	}
+ 	(void)close(master);
  	finish();
  	done(0);
***************
*** 220,238 ****
  {
  	pid_t pid;
! 	int die, e, status;
  
! 	die = e = 0;
! 	while ((pid = wait3(&status, WNOHANG, 0)) > 0)
! 	        if (pid == child) {
! 			die = 1;
! 			if (WIFEXITED(status))
! 				e = WEXITSTATUS(status);
! 			else if (WIFSIGNALED(status))
! 				e = WTERMSIG(status);
! 			else /* can't happen */
! 				e = 1;
! 		}
  
! 	if (die)
  		done(e);
  }
--- 220,235 ----
  {
  	pid_t pid;
! 	int e, status;
  
! 	e = 0;
! 	wait(&status);
! 	if (WIFEXITED(status))
! 		e = WEXITSTATUS(status);
! 	else if (WIFSIGNALED(status))
! 		e = WTERMSIG(status);
! 	else /* can't happen */
! 		e = 1;
  
! 	if (e)
  		done(e);
  }
***************
*** 264,267 ****
--- 261,265 ----
  {
  	(void)kill(0, SIGTERM);
+ 	(void)close(master);
  	done(1);
  }
***************
*** 280,284 ****
  	}
  	(void)fclose(fscript);
- 	(void)close(master);
  	exit(eno);
  }
--- 278,281 ----