Virgin import of FSF groff v1.15

2 files changed, 18 insertions, 2 deletions

diff --git a/contrib/groff/nroff/nroff.man b/contrib/groff/nroff/nroff.man
index 38ae083..4087ebe 100644
--- a/contrib/groff/nroff/nroff.man
+++ b/contrib/groff/nroff/nroff.man
@@ -1,5 +1,5 @@
 .ig \"-*- nroff -*-
-Copyright (C) 1989-1995 Free Software Foundation, Inc.
+Copyright (C) 1989-1999 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -81,6 +81,13 @@ silently ignores options of
 .B \-q
 or
 .BR \-s .
+Options 
+.B \-S
+(safer) and
+.B \-U
+(unsafe) are passed to groff. 
+.B \-S
+is passed by default.
 .SH "SEE ALSO"
 .BR groff (@MAN1EXT@),
 .BR @g@troff (@MAN1EXT@),
diff --git a/contrib/groff/nroff/nroff.sh b/contrib/groff/nroff/nroff.sh
index 7933025..ee4e332 100755
--- a/contrib/groff/nroff/nroff.sh
+++ b/contrib/groff/nroff/nroff.sh
@@ -10,6 +10,7 @@ else
 	T=-Tascii
 fi
 opts=
+safer=-S
 
 for i
 do
@@ -34,6 +35,14 @@ do
 	-T*)
 		# ignore other devices
 		;;
+	-S)
+		# safer behaviour
+		safer=-S
+		;;
+	-U)
+		# unsafe behaviour
+		safer=-U
+		;;
 	-u*)
 		# Solaris 2.2 `man' uses -u0; ignore it,
 		# since `less' and `more' can use the emboldening info.
@@ -58,4 +67,4 @@ done
 
 # This shell script is intended for use with man, so warnings are
 # probably not wanted.  Also load nroff-style character definitions.
-exec groff -Wall -mtty-char $T $opts ${1+"$@"}
+exec groff $safer -Wall -mtty-char $T $opts ${1+"$@"}