Lines Matching defs:pc
107 char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
134 pc = pd = (char *)a + (n - 1) * es;
136 while (pb <= pc && (r = cmp(pb, a)) <= 0) {
144 while (pb <= pc && (r = cmp(pc, a)) >= 0) {
147 swap(pc, pd);
150 pc -= es;
152 if (pb > pc)
154 swap(pb, pc);
157 pc -= es;
170 r = min((int)(pd - pc), (int)(pn - pd - es));
174 if ((r = (int)(pd - pc)) > (int)es) {