From: Fabian Keil <fk@fabiankeil.de>
Date: Mon, 4 Jan 2021 22:27:04 +0000 (+0100)
Subject: enforce_header_order(): Save a couple of memory allocations
X-Git-Tag: v_3_0_30~146
X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=commitdiff_plain;h=cd8a0ec15ccf7841cb26c478596e9674f3283443;ds=sidebyside

enforce_header_order(): Save a couple of memory allocations
---

diff --git a/parsers.c b/parsers.c
index ba151d15..de1eea48 100644
--- a/parsers.c
+++ b/parsers.c
@@ -1211,8 +1211,8 @@ static void enforce_header_order(struct list *headers, const struct list *ordere
    }
 
    list_remove_all(headers);
-   list_duplicate(headers, new_headers);
-   list_remove_all(new_headers);
+   headers->first = new_headers->first;
+   headers->last  = new_headers->last;
 
    return;
 }