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: paths_ctlsock.go
    path of file: ./repos/gocryptfs/gocryptfs-xray
    
    the code of the file until where you have to start completion: package main

import (
	"bufio"
	"fmt"
	"os"

	"github.com/rfjakob/gocryptfs/v2/ctlsock"
)

func decryptPaths(socketPath string, sep0 bool) {
	var req ctlsock.RequestStruct
	transformPaths(socketPath, &req, &req.DecryptPath, sep0)
}

func encryptPaths(socketPath string, sep0 bool) {
	var req ctlsock.RequestStruct
	transformPaths(socketPath, &req, &req.EncryptPath, sep0)
}

func transformPaths(socketPath string, req *ctlsock.RequestStruct, in *string, sep0 bool) {
	errorCount := 0
	c, err := ctlsock.New(socketPath)
	if err != nil {
		fmt.Fprintf(os.Stderr, "fatal: %v\n", err)
		os.Exit(1)
	}
	line := 1
	var separator byte = '\n'
	if sep0 {
		separator = '\000'
	}
	r := bufio.NewReader(os.Stdin)
	for eof := false; !eof; line++ {
		val, err := r.ReadBytes(separator)
		if len(val) == 0 {
			break
		}
		if err != nil {
			// break the loop after we have processed the last val
			e
    
func transformPaths(socketPath string, req *ctlsock.RequestStruct, in *string, sep0 bool) {
	errorCount := 0
	c, err := ctlsock.New(socketPath)
	if err != nil {
		fmt.Fprintf(os.Stderr, "fatal: %v\n", err)
		os.Exit(1)
	}
	line := 1
	var separator byte = '\n'
	if sep0 {
		separator = '\000'
	}
	r := bufio.NewReader(os.Stdin)
	for eof := false; !eof; line++ {
		val, err := r.ReadBytes(separator)
		if len(val) == 0 {
			break
		}
		if err != nil {
			// break the loop after we have processed the last val
			eof = true
		} else {
			// drop trailing separator
			val = val[:len(val)-1]
		}
		*in = string(val)
		resp, err := c.Query(req)
		if err != nil {
			fmt.Fprintf(os.Stderr, "error at input line %d %q: %v\n", line, *in, err)
			errorCount++
			continue
		}
		if resp.WarnText != "" {
			fmt.Fprintf(os.Stderr, "warning at input line %d %q: %v\n", line, *in, resp.WarnText)
		}
		fmt.Printf("%s%c", resp.Result, separator)
	}
	if errorCount == 0 {
		os.Exit(0)
	}
	os.Exit(1)
}