From ce774a0a3d9caa96e69daf0db26936c1aa02cd6d Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Fri, 3 Apr 2026 14:43:13 +0100
Subject: Move a function only used by ssl_openssl into that module.

---
 include/modules/ssl.h | 25 -------------------------
 1 file changed, 25 deletions(-)

(limited to 'include')

diff --git a/include/modules/ssl.h b/include/modules/ssl.h
index 336148005..20fbe02c2 100644
--- a/include/modules/ssl.h
+++ b/include/modules/ssl.h
@@ -198,31 +198,6 @@ protected:
 	/** The status of the TLS connection. */
 	Status status = STATUS_NONE;
 
-	/** Reduce elements in a send queue by appending later elements to the first element until there are no more
-	 * elements to append or a desired length is reached
-	 * @param sendq SendQ to work on
-	 * @param targetsize Target size of the front element
-	 */
-	static void FlattenSendQueue(StreamSocket::SendQueue& sendq, size_t targetsize)
-	{
-		if ((sendq.size() <= 1) || (sendq.front().length() >= targetsize))
-			return;
-
-		// Avoid multiple repeated TLS encryption invocations
-		// This adds a single copy of the queue, but avoids
-		// much more overhead in terms of system calls invoked
-		// by an IOHook.
-		std::string tmp;
-		tmp.reserve(std::min(targetsize, sendq.bytes())+1);
-		do
-		{
-			tmp.append(sendq.front());
-			sendq.pop_front();
-		}
-		while (!sendq.empty() && tmp.length() < targetsize);
-		sendq.push_front(tmp);
-	}
-
 public:
 	static SSLIOHook* IsSSL(StreamSocket* sock)
 	{
-- 
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