===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/read.c,v
retrieving revision 1.106
retrieving revision 1.107
diff -c -r1.106 -r1.107
*** src/usr.bin/mandoc/read.c	2015/03/11 13:04:10	1.106
--- src/usr.bin/mandoc/read.c	2015/03/17 07:32:21	1.107
***************
*** 1,4 ****
! /*	$OpenBSD: read.c,v 1.106 2015/03/11 13:04:10 schwarze Exp $ */
  /*
   * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
--- 1,4 ----
! /*	$OpenBSD: read.c,v 1.107 2015/03/17 07:32:21 schwarze Exp $ */
  /*
   * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
***************
*** 25,30 ****
--- 25,31 ----
  #include <ctype.h>
  #include <errno.h>
  #include <fcntl.h>
+ #include <signal.h>
  #include <stdarg.h>
  #include <stdio.h>
  #include <stdlib.h>
***************
*** 824,829 ****
--- 825,831 ----
  			perror("dup");
  			exit((int)MANDOCLEVEL_SYSERR);
  		}
+ 		signal(SIGPIPE, SIG_DFL);
  		execlp("gunzip", "gunzip", "-c", file, NULL);
  		perror("exec");
  		exit((int)MANDOCLEVEL_SYSERR);