char Util_toupper(char c);

void Util_strupr(char *string);
int Util_wildcmp(char *wild, char *string);
int Util_strnicmp(const char *s1, const char *s2, size_t n);
char *Util_strrev(char *str);
char * Util_itoa(int v, char *s, int r);
char * Util_utoa(unsigned int v, char *s, int r);
void Util_Base64Encode( char *cpInput, char *cpOutput );