From: Viktor Szakats <commit@vsz.me>
Date: Wed, 30 Apr 2025 16:32:02 +0000 (+0200)
Subject: mkhelp: fix to not generate a line-ending space in some cases
X-Git-Tag: curl-8_14_0~166
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=68369a3198d22acfd5e50bb9054c1c533fdd1cad;p=thirdparty%2Fcurl.git

mkhelp: fix to not generate a line-ending space in some cases

Fixing gcc-15:
```
bld/src/tool_hugehelp.c:11739:1: error: trailing whitespace [-Werror=trailing-whitespace=]
```
Ref: https://github.com/curl/curl/actions/runs/14758743743/job/41433794102?pr=17239#step:10:32

Closes #17240
---

diff --git a/src/mkhelp.pl b/src/mkhelp.pl
index 7219aef992..7d9e792ac3 100755
--- a/src/mkhelp.pl
+++ b/src/mkhelp.pl
@@ -82,12 +82,14 @@ HEAD
 ;
 
     my $c=0;
-    print " ";
     for(split(//, $gzippedContent)) {
         my $num=ord($_);
+        if(!($c % 12)) {
+            print " ";
+        }
         printf(" 0x%02x,", 0+$num);
         if(!(++$c % 12)) {
-            print "\n ";
+            print "\n";
         }
     }
     print "\n};\n";