/*
-goredo -- redo implementation on pure Go
+goredo -- djb's redo implementation on pure Go
Copyright (C) 2020-2021 Sergey Matveev <stargrave@stargrave.org>
This program is free software: you can redistribute it and/or modify
import (
"flag"
"fmt"
+ "log"
"os"
)
var err error
r, FdStatus, err = os.Pipe()
if err != nil {
- panic(err)
+ log.Fatalln(err)
}
go func() {
running := 0