[PATCH 170/177] man/curs_util.3x: Note unavailability of `wunctrl()` in non-wide API.

[G. Branden Robinson]

---
 man/curs_util.3x | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/man/curs_util.3x b/man/curs_util.3x
index aa5f2eff0..8a46c7ce2 100644
--- a/man/curs_util.3x
+++ b/man/curs_util.3x
@@ -355,6 +355,12 @@ .SH RETURN VALUE
 if the associated \fIwrite\fP(2) calls return
 .BR ERR "."
 .RE
+.SH NOTES
+.B \%wunctrl
+is part of
+.IR \%ncurses "'s"
+wide-character API,
+and is not available in its non-wide configuration.
 .SH PORTABILITY
 .SS filter
 The SVr4 documentation describes the action of \fBfilter\fP
-- 
2.30.2

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