libgrapheme

commit 6777bc7a3ce98e703f2943b2c3a502a2bfc60798
parent 6c5d42d5dfe3ed5b24a26c70bd6a86d98bb2b65e
Author: Laslo Hunhold <dev@frign.de>
Date:   Sun, 28 Aug 2022 16:34:57 +0200

Properly guard variable within name-sequence

Signed-off-by: Laslo Hunhold <dev@frign.de>

Diffstat:
M
man/template/to_case.sh
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/man/template/to_case.sh b/man/template/to_case.sh
@@ -33,7 +33,7 @@ is interpreted to be NUL-terminated and processing stops when a
 NUL-byte is encountered.
 .Pp
 For UTF-8-encoded input data
-.Xr grapheme_to_$CASE_utf8 3
+.Xr grapheme_to_$(printf $CASE)_utf8 3
 can be used instead.
 .Sh RETURN VALUES
 The
@@ -48,7 +48,7 @@ is not large enough or
 is
 .Dv NULL .
 .Sh SEE ALSO
-.Xr grapheme_to_$CASE_utf8 3 ,
+.Xr grapheme_to_$(printf $CASE)_utf8 3 ,
 .Xr libgrapheme 7
 .Sh STANDARDS
 .Fn grapheme_to_$CASE