[hackers] [libgrapheme] Properly guard variable within name-sequence || Laslo Hunhold

From: <git_AT_suckless.org>
Date: Sun, 28 Aug 2022 16:52:40 +0200 (CEST)

commit 6777bc7a3ce98e703f2943b2c3a502a2bfc60798
Author: Laslo Hunhold <dev_AT_frign.de>
AuthorDate: Sun Aug 28 16:34:57 2022 +0200
Commit: Laslo Hunhold <dev_AT_frign.de>
CommitDate: Sun Aug 28 16:52:26 2022 +0200

    Properly guard variable within name-sequence
    
    Signed-off-by: Laslo Hunhold <dev_AT_frign.de>

diff --git a/man/template/to_case.sh b/man/template/to_case.sh
index d365756..3c6a103 100644
--- a/man/template/to_case.sh
+++ b/man/template/to_case.sh
_AT_@ -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 $CASE)_utf8 3
 can be used instead.
 .Sh RETURN VALUES
 The
_AT_@ -48,7 +48,7 @@ is not large enough or
 is
 .Dv NULL .
 .Sh SEE ALSO
-.Xr grapheme_to_$CASE_utf8 3 ,
+.Xr grapheme_to_$(printf $CASE)_utf8 3 ,
 .Xr libgrapheme 7
 .Sh STANDARDS
 .Fn grapheme_to_$CASE
Received on Sun Aug 28 2022 - 16:52:40 CEST