- return islower(*(unsigned char *)ptr);
-}
-
-static inline int
-isUpper(const char *ptr)
-{
- return isupper(*(unsigned char *)ptr);
-}
-
-static inline int
-toLower(const char *ptr)
-{
- return tolower(*(unsigned char *)ptr);
-}
-
-static inline int
-toUpper(const char *ptr)
-{
- return toupper(*(unsigned char *)ptr);