From 809240b36408b4258fb02250e34849431de714ab Mon Sep 17 00:00:00 2001
From: Duncan Roe <duncan_roe@optusnet.com.au>
Date: Fri, 4 Oct 2024 14:06:39 +1000
Subject: build: add missing backslash to build_man.sh

Search for exact match of ".RI" had a '\' to escape '.' from the regexp
parser but was missing another '\' to escape the 1st '\' from shell.
Had not yet caused a problem but might as well do things correctly.

Fixes: 6d17e6daa1757 ("build: Speed up build_man.sh")
Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 doxygen/build_man.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doxygen/build_man.sh b/doxygen/build_man.sh
index d262f12..95c7569 100755
--- a/doxygen/build_man.sh
+++ b/doxygen/build_man.sh
@@ -42,7 +42,7 @@ rename_real_pages(){
   do
     j=$(ed -s $i <<////
 /Functions/+1;.#
-/^\.RI/;.#
+/^\\.RI/;.#
 .,.s/^.*\\\\fB//
 .,.s/\\\\.*//
 .,.w /dev/stdout
-- 
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