From 9f52afa608393484028229e90df6ee0bd1513197 Mon Sep 17 00:00:00 2001
From: Duncan Roe <duncan_roe@optusnet.com.au>
Date: Sun, 5 Sep 2021 12:45:54 +1000
Subject: build: doc: Fix rendering of verbatim '\n"' in man pages

Without this patch, '\n"' rendered as '0' in e.g. man nfq_create_queue

Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 doxygen/build_man.sh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'doxygen')

diff --git a/doxygen/build_man.sh b/doxygen/build_man.sh
index e0cda71..63e02dc 100755
--- a/doxygen/build_man.sh
+++ b/doxygen/build_man.sh
@@ -69,6 +69,10 @@ post_process(){
     del_empty_det_desc
     del_def_at_lines
     fix_double_blanks
+
+    # Fix rendering of verbatim "\n" (in code snippets)
+    sed -i 's/\\n/\\\\n/' $target
+
   done
 
   remove_temp_files
-- 
cgit v1.2.1