/* Close the group-file stream. */
extern void endgrent(void);
+#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
/* Read an entry from the group-file stream, opening it if necessary. */
extern struct group *getgrent(void);
/* Write the given entry onto the given stream. */
extern int putgrent(const struct group *__restrict __p,
FILE *__restrict __f);
+#endif
/* Search for an entry with a matching group ID. */
extern struct group *getgrgid(gid_t __gid);