+ vector<string> splitWhiteSpace(string& rest, char[], int);
+ vector<string> splitWhiteSpace(string);
+ set<string> readAccnos(string);
+ int readAccnos(string, vector<string>&);
+ map<string, int> readNames(string);
+ int readTax(string, map<string, string>&);
+ int readNames(string, map<string, string>&, map<string, int>&);
+ int readNames(string, map<string, string>&);
+ int readNames(string, map<string, string>&, bool);
+ int readNames(string, map<string, string>&, int);
+ int readNames(string, map<string, vector<string> >&);