49 #define	MIN(a, b)	((a) < (b) ? a : b)  argument
56 swapfunc(char *a, char *b, size_t es)  in swapfunc()  argument
61 		t = *a;  in swapfunc()
62 		*a++ = *b;  in swapfunc()
67 #define	vecswap(a, b, n)				\  argument
68 	if ((n) > 0) swapfunc(a, b, n)
81 med3(char *a, char *b, char *c, cmp_t *cmp, void *thunk  in med3()  argument
87 	return CMP(thunk, a, b) < 0 ?  in med3()
88 	       (CMP(thunk, b, c) < 0 ? b : (CMP(thunk, a, c) < 0 ? c : a ))  in med3()
89 	      :(CMP(thunk, b, c) > 0 ? b : (CMP(thunk, a, c) < 0 ? a : c ));  in med3()
104 local_qsort(void *a, size_t n, size_t es, cmp_t *cmp, void *thunk)  in local_qsort()  argument
117 		for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es)  in local_qsort()
119 			     pl > (char *)a && CMP(thunk, pl - es, pl) > 0;  in local_qsort()
124 	pm = (char *)a + (n / 2) * es;  in local_qsort()
126 		pl = a;  in local_qsort()
127 		pn = (char *)a + (n - 1) * es;  in local_qsort()
137 	swapfunc(a, pm, es);  in local_qsort()
138 	pa = pb = (char *)a + es;  in local_qsort()
140 	pc = pd = (char *)a + (n - 1) * es;  in local_qsort()
142 		while (pb <= pc && (cmp_result = CMP(thunk, pb, a)) <= 0) {  in local_qsort()
150 		while (pb <= pc && (cmp_result = CMP(thunk, pc, a)) >= 0) {  in local_qsort()
166 		for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es)  in local_qsort()
168 			     pl > (char *)a && CMP(thunk, pl - es, pl) > 0;  in local_qsort()
174 	pn = (char *)a + n * es;  in local_qsort()
175 	d1 = MIN(pa - (char *)a, pb - pa);  in local_qsort()
176 	vecswap(a, pb - d1, d1);  in local_qsort()
190 			local_qsort(a, d1 / es, es, cmp, thunk);  in local_qsort()
195 			a = pn - d2;  in local_qsort()
215 (qsort_r)(void *a, size_t n, size_t es, cmp_t *cmp, void *thunk)
217 	local_qsort_r(a, n, es, cmp, thunk);
221 __qsort_r_compat(void *a, size_t n, size_t es, void *thunk, cmp_t *cmp)  in __qsort_r_compat()  argument
223 	local_qsort_r_compat(a, n, es, cmp, thunk);  in __qsort_r_compat()
227 qsort_s(void *a, rsize_t n, rsize_t es, cmp_t *cmp, void *thunk)  in qsort_s()  argument
237 		if (a == NULL) {  in qsort_s()
252 	local_qsort_s(a, n, es, cmp, thunk);  in qsort_s()
257 qsort(void *a, size_t n, size_t es, cmp_t *cmp)  in qsort()  argument
259 	local_qsort(a, n, es, cmp, NULL);  in qsort()