...without interfering with the test for DWB man(7) we do subsequently. Fixes: $ nroff -ww -z -man ./lib/readline/doc/history.3 troff:./lib/readline/doc/history.3:29: warning: register ')Y' not defined --- lib/readline/doc/history.3 | 1 + 1 file changed, 1 insertion(+)
diff --git a/lib/readline/doc/history.3 b/lib/readline/doc/history.3
index 4a63861e..09d5ee21 100644
--- a/lib/readline/doc/history.3
+++ b/lib/readline/doc/history.3
@@ -26,6 +26,7 @@
.
.\" Fix broken EX/EE macros on DWB troff.
.\" Detect it: only DWB sets up a `)Y` register.
+.if \n(.g .nr )Y 0 \" silence "groff -wreg" warning
.if \n()Y \{\
.\" Revert the undesired changes to indentation.
.am EX
--
2.30.2
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