381     void *thunk, int (*compar)(void *, const void *, const void *)) {  in qsort_r()
382 	__qsort_r_compat(base, nmemb, size, thunk, compar);  in qsort_r()
426 #define	bsearch(key, base, nmemb, size, compar)		__qualsel((base),    \  argument
427 	(const void *)(bsearch)((key), (base), (nmemb), (size), (compar)),   \
428 	(bsearch)((key), (base), (nmemb), (size), (compar)))
430 #define	bsearch_b(key, base, nmemb, size, compar)	__qualsel((base),    \  argument
431 	(const void *)(bsearch_b)((key), (base), (nmemb), (size), (compar)), \
432 	(bsearch_b)((key), (base), (nmemb), (size), (compar)))
435 #define	bsearch_s(key, base, nmemb, size, compar, context)		\  argument
438 	    (compar), (context)),					\
439 	(bsearch_s)((key), (base), (nmemb), (size), (compar), (context)))