C++ - Generic function which closes a win32 console application

closeapp.cpp

// A generic function to close win32 console applications

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>

using namespace std;

void closeApp();

int main() {

	closeApp();
	return 0;
}

// application termination function
void closeApp() {
	// local variables
	bool inputSafe = false;
	string reply;
	string accept = "q";

	while (!inputSafe == true) {
		cout << "Please enter q to exit the application: ";
		cin.clear();
		getline(cin, reply);
		if (reply == accept) {
			inputSafe = true;
			exit(1);
		}
	}
}