From 088c883bd1cac5635a39d5ffb5a8187209f553f4 Mon Sep 17 00:00:00 2001
From: Duncan Roe <duncan_roe@optusnet.com.au>
Date: Sun, 19 Dec 2021 12:09:36 +1100
Subject: build: doc: Update build_man.sh for doxygen 1.9.2

Function del_def_at_lines() removes lines of the form:

  Definition at line <nnn> of file ...

At doxygen 1.9.2, <nnn> is displayed in bold, so upgrade the regex to match
an optional bold / normal pair around <nnn>

Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
Signed-off-by: Florian Westphal <fw@strlen.de>
---
 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 852c7b8..c68876c 100755
--- a/doxygen/build_man.sh
+++ b/doxygen/build_man.sh
@@ -96,7 +96,7 @@ fix_double_blanks(){
 del_def_at_lines(){
   linnum=1
   while [ $linnum -ne 0 ]
-  do mygrep "^Definition at line [[:digit:]]* of file" $target
+  do mygrep '^Definition at line (\\fB)?[[:digit:]]*(\\fP)? of file' $target
     [ $linnum -eq 0 ] || delete_lines $(($linnum - 1)) $linnum
   done
 }
-- 
cgit v1.2.3