[PATCH 07/17] man/curs_get_wch.3x: Note a narrow/wide API asymmetry.

[G. Branden Robinson]

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

diff --git a/man/curs_get_wch.3x b/man/curs_get_wch.3x
index dc62c1565..eb120c8c3 100644
--- a/man/curs_get_wch.3x
+++ b/man/curs_get_wch.3x
@@ -184,6 +184,12 @@ .SH NOTES
 \fB\%wget_wch\fP and
 \fB\%unget_wch\fP
 may be implemented as macros.
+.PP
+Unlike \fB\%wgetch\fP(3X),
+.B \%wget_wch
+and its variants store the value of the input character in an additional
+.I wch
+parameter instead of the return value.
 .SH PORTABILITY
 These functions are described in the XSI Curses standard, Issue 4.
 .SH SEE ALSO
-- 
2.30.2

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