pr_getprojid
if ((prprojid = pr_getprojid(p)) == -1) {
if (pr_getprojid(p->pr) != projid ||
p->projid = pr_getprojid(p->pr);
p->projid = pr_getprojid(p->pr);
extern projid_t pr_getprojid(struct ps_prochandle *Pr);