From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 28 Jan 2025 15:51:33 +0000 (+0100)
Subject: cd2nroff: do not insist on quoted <> within backticks
X-Git-Tag: curl-8_12_0~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0009d0216a09a3e0ffa34fdbf0185917c449483;p=thirdparty%2Fcurl.git

cd2nroff: do not insist on quoted <> within backticks

Ref: #16118
Closes #16121
---

diff --git a/scripts/cd2nroff b/scripts/cd2nroff
index 86cae21379..01b2f1aca6 100755
--- a/scripts/cd2nroff
+++ b/scripts/cd2nroff
@@ -419,7 +419,12 @@ sub single {
         # *italics*
         $d =~ s/\*(\S.*?)\*/\\fI$1\\fP/g;
 
-        if($d =~ /[^\\][\<\>]/) {
+        my $back = $d;
+
+        # remove all backticked pieces
+        $back =~ s/\`(.*?)\`//g;
+
+        if($back =~ /[^\\][\<\>]/) {
             print STDERR "$f:$line:1:ERROR: un-escaped < or > used\n";
             $errors++;
         }