char *getStringCopy(const char *);
char *getStringCopyN(const char *, int);
char *getStringCopyNStatic(const char *, int);
+char *getStringToUpper(const char *);
char *getStringToLower(const char *);
void setString(char **, const char *);
char **getSplitStringArray(const char *s, const char *, int);