36 	      int (*compar)(const void *_key, const void *_item, void *_arg),  in hb_bsearch_r()
44     int c = compar (key, p, arg);  in hb_bsearch_r()
81 			  int (*compar)(const void *_a, const void *_b,  in sort_r_cmpswap()
86   if(compar(a, b, arg) > 0) {  in sort_r_cmpswap()
95 				 int (*compar)(const void *_a, const void *_b,  in sort_r_simple()
104       for(pj = pi; pj > b && sort_r_cmpswap(pj-w,pj,w,compar,arg); pj -= w) {}  in sort_r_simple()
120     if(compar(l[0],l[1],arg) > 0) { tmp=l[0]; l[0]=l[1]; l[1]=tmp; }  in sort_r_simple()
121     if(compar(l[1],l[2],arg) > 0) {  in sort_r_simple()
123       if(compar(l[0],l[1],arg) > 0) { tmp=l[0]; l[0]=l[1]; l[1]=tmp; }  in sort_r_simple()
136         if(sort_r_cmpswap(pl, pr, w, compar, arg)) {  in sort_r_simple()
142         if(sort_r_cmpswap(pl, pr, w, compar, arg)) {  in sort_r_simple()
149     sort_r_simple(b, (pl-b)/w, w, compar, arg);  in sort_r_simple()
150     sort_r_simple(pl+w, (end-(pl+w))/w, w, compar, arg);  in sort_r_simple()
155 			     int (*compar)(const void *_a, const void *_b, void *_arg),  in hb_sort_r()
158     sort_r_simple(base, nel, width, compar, arg);  in hb_sort_r()