credgrp_t
credgrp_t grps;
addr += OFFSETOF(credgrp_t, crg_groups);
credgrp_t cr_grps;
credgrp_t crgrp;
credgrp_t *
credgrp_t *mem;
crgetggroups(const credgrp_t *grps)
crsetcredgrp(cred_t *cr, credgrp_t *grps)
crgrprele(credgrp_t *grps)
crgrphold(credgrp_t *grps)
credgrp_t *grps = cr->cr_grps;
credgrp_t *grp1, *grp2;
static void crgrphold(credgrp_t *);
#define CREDGRPSZ(ngrp) (sizeof (credgrp_t) + ((ngrp - 1) * sizeof (gid_t)))
credgrp_t *cr_grps; /* supplemental groups */