make groff, escape ?' with \&?'

SCCS-vsn: bin/csh/csh.1 6.18

diff --git a/usr/src/bin/csh/csh.1 b/usr/src/bin/csh/csh.1
index 4ae6949..b4d9f79 100644 (file)
--- a/usr/src/bin/csh/csh.1
+++ b/usr/src/bin/csh/csh.1
@@ -3,7 +3,7 @@
 .\"
 .\" %sccs.include.redist.man%
 .\"
 .\"
 .\" %sccs.include.redist.man%
 .\"

-.\"     @(#)csh.1      6.17 (Berkeley) %G%
+.\"     @(#)csh.1      6.18 (Berkeley) %G%

 .\"
 .Dd 
 .Dt CSH 1
 .\"
 .Dd 
 .Dt CSH 1


@@ -469,7 +469,7 @@ The basic word designators are:
 .It \&0
 first (command) word
 .It Ar n
 .It \&0
 first (command) word
 .It Ar n

-.Ar n Ns \'th
+.Ar n Ns 'th

 argument
 .It \*(ua
 first argument,  i.e. `1'
 argument
 .It \*(ua
 first argument,  i.e. `1'


@@ -477,7 +477,7 @@ first argument,  i.e. `1'
 last argument
 .It %
 word matched by (immediately preceding)
 last argument
 .It %
 word matched by (immediately preceding)

-.No \&? Ns Ar s Ns \?
+.No \&? Ns Ar s Ns \&?

 search
 .It Ar \&x\-y
 range of words
 search
 .It Ar \&x\-y
 range of words


@@ -551,9 +551,8 @@ uses the previous string either from a
 or from a
 contextual scan string
 .Ar s
 or from a
 contextual scan string
 .Ar s

-in `!?
-.Ar s
-\?'.
+in
+.No \&`!? Ns Ar s Ns \e?' .

 The trailing delimiter in the substitution may be omitted if a newline
 follows immediately as may the trailing `?' in a contextual scan.
 .Pp
 The trailing delimiter in the substitution may be omitted if a newline
 follows immediately as may the trailing `?' in a contextual scan.
 .Pp