REBASE!

buffers/buffers.go

@@ -0,0 +1,26 @@
+package buffers
+
+var buffers = make(chan []byte, 32)
+
+func Get(size int) []byte {
+	var buf []byte
+	select {
+	case buf = <-buffers:
+	default:
+	}
+	if len(buf) < size {
+		return make([]byte, size)
+	}
+	return buf[:size]
+}
+
+func Put(buf []byte) {
+	if cap(buf) == 0 {
+		return
+	}
+	buf = buf[:cap(buf)]
+	select {
+	case buffers <- buf:
+	default:
+	}
+}