You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: cancel.go
    path of file: ./repos/steampipe/pkg/contexthelpers
    
    the code of the file until where you have to start completion: package contexthelpers

import (
	"context"
	"log"
	"os"
	"os/signal"
)

func StartCancelHandler(cancel context.CancelFunc) {
	sigIntChannel := make(chan os.Signal, 1)
	signal.Notify(sigIntChannel, os.Interrupt)
	go func(
    
func StartCancelHandler(cancel context.CancelFunc) {
	sigIntChannel := make(chan os.Signal, 1)
	signal.Notify(sigIntChannel, os.Interrupt)
	go func() {
		<-sigIntChannel
		log.Println("[TRACE] cancel handler got SIGINT")
		// call context cancellation function
		cancel()
		// leave the channel open - any subsequent interrupts hits will be ignored
	}()
}