const golang.org/x/net/http2.frameHeaderLen

14 uses

	golang.org/x/net/http2 (current package)
		frame.go#L21: const frameHeaderLen = 9
		frame.go#L223: 		buf := make([]byte, frameHeaderLen)
		frame.go#L229: 	fh, _ := readFrameHeader(make([]byte, frameHeaderLen), strings.NewReader("HTTP/1.1 "))
		frame.go#L242: 	_, err := io.ReadFull(r, buf[:frameHeaderLen])
		frame.go#L285: 	headerBuf   [frameHeaderLen]byte
		frame.go#L364: 	length := len(f.wbuf) - frameHeaderLen
		write.go#L78: 	return frameHeaderLen+settingSize*len(s) <= max
		write.go#L114: 	return frameHeaderLen+len(w.p) <= max
		write.go#L127: func (hp handlerPanicRST) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max }
		write.go#L133: func (se StreamError) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max }
		write.go#L143: func (w writePing) staysWithinBuffer(max int) bool { return frameHeaderLen+len(w.data) <= max }
		write.go#L151: func (w writePingAck) staysWithinBuffer(max int) bool { return frameHeaderLen+len(w.pf.Data) <= max }
		write.go#L159: func (writeSettingsAck) staysWithinBuffer(max int) bool { return frameHeaderLen <= max }
		write.go#L336: func (wu writeWindowUpdate) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max }