char *i_to_a(unsigned int);
int log_2(unsigned int);
+boolean getTokenValueFromString(char *, char **, char **);
+
void InitCounter(void);
unsigned long Counter(void);
void Delay(unsigned long);
char *getPath2(char *, char *);
char *getPath3(char *, char *, char*);
char *getStringCopy(char *);
+char *getStringCopyN(char *, int);
char *getStringToLower(char *);
void setString(char **, char *);
boolean strEqual(char *, char *);
+boolean strEqualN(char *, char *, int);
+boolean strPrefix(char *, char *);
+boolean strSuffix(char *, char *);
void GetOptions(char **, void (*print_usage_function)(void));
void *checked_calloc(unsigned long);
void *checked_realloc(void *, unsigned long);
void checked_free(void *);
+void clear_mem(void *, unsigned long);
void swap_numbers(int *, int *);
void swap_number_pairs(int *, int *, int *, int *);