pd 98 usr/lib/libc/stdlib/qsort.c char *pa, *pb, *pc, *pd, *pl, *pm, *pn; pd 125 usr/lib/libc/stdlib/qsort.c pc = pd = (char *) a + (n - 1) * es; pd 138 usr/lib/libc/stdlib/qsort.c swap(pc, pd); pd 139 usr/lib/libc/stdlib/qsort.c pd -= es; pd 160 usr/lib/libc/stdlib/qsort.c r = min(pd - pc, pn - pd - es); pd 164 usr/lib/libc/stdlib/qsort.c if ((r = pd - pc) > es) {