Lines Matching refs:pn
81 char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
97 pn = (char *)a + (n - 1) * es;
102 pn = med3(pn - 2 * d, pn - d, pn, cmp);
104 pm = med3(pl, pm, pn, cmp);
142 pn = (char *)a + n * es;
145 r = min((long)(pd - pc), (long)(pn - pd - es));
146 vecswap(pb, pn - r, r);
151 a = pn - r;
155 /* qsort(pn - r, r / es, es, cmp);*/