extern char *_strdup(const char *File, int Line, const char *Str);
extern char **str_split(const char *__str, char __ch);
extern char *strchr(const char *__s, int __c);
+extern char *strrchr(const char *__s, int __c);
extern int strpos(const char *Str, char Ch);
extern int strpos8(const char *str, Uint32 search);
extern void itoa(char *buf, Uint64 num, int base, int minLength, char pad);