Remove huge usage headers, -warranty exists anyway

[nncp.git] / src / cmd / nncp-pkt / main.go

diff --git a/src/cmd/nncp-pkt/main.go b/src/cmd/nncp-pkt/main.go
index d40b8c5f859a969296acab7d012dc53fdb123721..afc638c792a2f411a89288bafacdb2caa0b7eb1f 100644 (file)
--- a/src/cmd/nncp-pkt/main.go
+++ b/src/cmd/nncp-pkt/main.go
@@ -1,6 +1,6 @@
 /*
 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-Copyright (C) 2016-2022 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2016-2023 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -33,8 +33,7 @@ import (
 )
 
 func usage() {
-       fmt.Fprintf(os.Stderr, nncp.UsageHeader())
-       fmt.Fprintf(os.Stderr, "nncp-pkt -- parse raw packet\n\n")
+       fmt.Fprint(os.Stderr, "nncp-pkt -- parse raw packet\n\n")
        fmt.Fprintf(os.Stderr, "Usage: %s [options]\nOptions:\n", os.Args[0])
        flag.PrintDefaults()
        fmt.Fprintln(os.Stderr, "Packet is read from stdin.")
@@ -103,7 +102,6 @@ func doPlain(ctx *nncp.Ctx, pkt nncp.Pkt, dump, decompress bool) {
                "Packet type: plain\nPayload type: %s\nNiceness: %s (%d)\nPath: %s\n",
                payloadType, nncp.NicenessFmt(pkt.Nice), pkt.Nice, path,
        )
-       return
 }
 
 func doEncrypted(