54 #define swapcode(TYPE, parmi, parmj, n) { 		\  argument
55 	size_t i = (n) / sizeof (TYPE); 		\
69 swapfunc(char *a, char *b, size_t n, int swaptype)  in swapfunc()  argument
73 		swapcode(long, a, b, n)  in swapfunc()
75 		swapcode(char, a, b, n)  in swapfunc()
86 #define vecswap(a, b, n) if ((n) > 0) swapfunc((a), (b), (size_t)(n), swaptype)  argument
99 _pqsort(void *a, size_t n, size_t es,  in _pqsort()  argument
107 	if (n < 7) {  in _pqsort()
108 		for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)  in _pqsort()
114 	pm = (char *) a + (n / 2) * es;  in _pqsort()
115 	if (n > 7) {  in _pqsort()
117 		pn = (char *) a + (n - 1) * es;  in _pqsort()
118 		if (n > 40) {  in _pqsort()
119 			d = (n / 8) * es;  in _pqsort()
129 	pc = pd = (char *) a + (n - 1) * es;  in _pqsort()
152 	pn = (char *) a + n * es;  in _pqsort()
168 		n = r / es;  in _pqsort()
180 pqsort(void *a, size_t n, size_t es,  in pqsort()  argument
183     _pqsort(a,n,es,cmp,((unsigned char*)a)+(lrange*es),  in pqsort()