rename func to ReserveBytes

xtaci · Mar 22, 2019 · 4149bfc · 4149bfc
1 parent 83e13d2
commit 4149bfc
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/kcp.go b/kcp.go
@@ -190,10 +190,10 @@ func (kcp *KCP) delSegment(seg *segment) {
 	}
 }
 
-// KeepHead keeps n bytes untouched from the beginning of the buffer
+// ReserveBytes keeps n bytes untouched from the beginning of the buffer
 // the output_callback function should be aware of this
 // return false if n >= mss
-func (kcp *KCP) KeepHead(n int) bool {
+func (kcp *KCP) ReserveBytes(n int) bool {
 	if n >= int(kcp.mtu-IKCP_OVERHEAD) || n < 0 {
 		return false
 	}

diff --git a/sess.go b/sess.go
@@ -147,7 +147,7 @@ func newUDPSession(conv uint32, dataShards, parityShards int, l *Listener, conn
 		}
 	})
 	sess.kcp.SetMtu(IKCP_MTU_DEF - sess.headerSize)
-	sess.kcp.KeepHead(sess.headerSize)
+	sess.kcp.ReserveBytes(sess.headerSize)
 
 	// register current session to the global updater,
 	// which call sess.update() periodically.