A test harness for the isPrefix function

isPrefix.cc

#include <iostream>
#include <string>

inline int isPrefix(std::string pre, std::string str)
{
	return str.compare(0, pre.size(), pre);
}

int main(int argc, char const *argv[])
{
	std::cout << isPrefix(argv[1], argv[2]) << std::endl;
	return 0;
}