68 #define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \  argument
69 	es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
88 		swapfunc(a, b, es, swaptype)
112 rk_qsort_r(void *a, size_t n, size_t es, void *thunk, cmp_t *cmp)  in rk_qsort_r()  argument
116 rk_qsort(void *a, size_t n, size_t es, cmp_t *cmp)  in rk_qsort_r()
124 loop:	SWAPINIT(a, es);  in rk_qsort_r()
127 		for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es)  in rk_qsort_r()
129 			     pl > (char *)a && CMP(thunk, pl - es, pl) > 0;  in rk_qsort_r()
130 			     pl -= es)  in rk_qsort_r()
131 				swap(pl, pl - es);  in rk_qsort_r()
134 	pm = (char *)a + (n / 2) * es;  in rk_qsort_r()
137 		pn = (char *)a + (n - 1) * es;  in rk_qsort_r()
139 			d = (n / 8) * es;  in rk_qsort_r()
147 	pa = pb = (char *)a + es;  in rk_qsort_r()
149 	pc = pd = (char *)a + (n - 1) * es;  in rk_qsort_r()
155 				pa += es;  in rk_qsort_r()
157 			pb += es;  in rk_qsort_r()
163 				pd -= es;  in rk_qsort_r()
165 			pc -= es;  in rk_qsort_r()
171 		pb += es;  in rk_qsort_r()
172 		pc -= es;  in rk_qsort_r()
175 		for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es)  in rk_qsort_r()
177 			     pl > (char *)a && CMP(thunk, pl - es, pl) > 0;  in rk_qsort_r()
178 			     pl -= es)  in rk_qsort_r()
179 				swap(pl, pl - es);  in rk_qsort_r()
183 	pn = (char *)a + n * es;  in rk_qsort_r()
186 	r = min(pd - pc, pn - pd - es);  in rk_qsort_r()
188 	if ((r = pb - pa) > es)  in rk_qsort_r()
190 		rk_qsort_r(a, r / es, es, thunk, cmp);  in rk_qsort_r()
192 		rk_qsort(a, r / es, es, cmp);  in rk_qsort_r()
194 	if ((r = pd - pc) > es) {  in rk_qsort_r()
197 		n = r / es;  in rk_qsort_r()
200 /*		rk_qsort(pn - r, r / es, es, cmp);*/  in rk_qsort_r()