From 271c31820b986daca444db789b4c5bfb7d12ad56 Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Wed, 21 Aug 2024 10:26:47 -0700
Subject: [PATCH] Silence funny warning in 2020/ferguson2/recode.c

The warning is also -Wdocumentation:

recode.c:17:7: warning: line splicing in Doxygen comments are not supported [-Wdocumentation]
   17 |                            /\
      |                            ^
1 warning generated.

.. and I guess it's confused by the line splicing, actually, just like
the others as I see more clearly now, rereading the warning message as I
did not use trigraphs.
---
 2020/ferguson2/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/2020/ferguson2/Makefile b/2020/ferguson2/Makefile
index f58834865..1f02ae948 100644
--- a/2020/ferguson2/Makefile
+++ b/2020/ferguson2/Makefile
@@ -39,7 +39,7 @@ include ../../var.mk
 # Common C compiler warnings to silence
 #
 CSILENCE= -Wno-empty-body -Wno-comment -Wno-implicit-function-declaration \
-          -Wno-misleading-indentation -Wno-unused-value
+          -Wno-misleading-indentation -Wno-unused-value -Wno-documentation
 
 # Attempt to silence unknown warnings
 #