extern int strcmp(char *__dest, char *__src);
extern int strncmp(char *Str1, char *Str2, size_t num);
extern int strucmp(char *Str1, char *Str2);
+extern char *strdup(char *__str);
extern int strpos(char *Str, char Ch);
extern int strpos8(char *str, Uint32 search);
extern void itoa(char *buf, Uint num, int base, int minLength, char pad);