uClibc does not support getutent_r, getutid_r, and getutline_r,

and SuSv3 does not require r specify them.  So kill the prototypes.

include/utmp.h

@@ -79,19 +79,6 @@ extern struct utmp *getutline (__const struct utmp *__line) __THROW;
 /* Write out entry pointed to by UTMP_PTR into the utmp file.  */
 extern struct utmp *pututline (__const struct utmp *__utmp_ptr) __THROW;
 
-
-#ifdef	__USE_MISC
-/* Reentrant versions of the file for handling utmp files.  */
-extern int getutent_r (struct utmp *__buffer, struct utmp **__result) __THROW;
-
-extern int getutid_r (__const struct utmp *__id, struct utmp *__buffer,
-		      struct utmp **__result) __THROW;
-
-extern int getutline_r (__const struct utmp *__line,
-			struct utmp *__buffer, struct utmp **__result) __THROW;
-
-#endif	/* Use misc.  */
-
 __END_DECLS
 
 #endif /* utmp.h  */