-static inline char *med3 __P((char *, char *, char *,
- int (*)(const void *, const void *)));
-static inline void swapfunc __P((char *, char *, size_t, int));
+static inline char *med3 (char *, char *, char *,
+ int (*)(const void *, const void *));
+static inline void swapfunc (char *, char *, size_t, int);