pr_getrlimit
if (pr_getrlimit(Pr, RLIMIT_NOFILE, &rlim) == 0) {
extern int pr_getrlimit(struct ps_prochandle *,
if (pr_getrlimit(P, RLIMIT_NOFILE, &rl) == 0) {
if (pr_getrlimit(P, RLIMIT_NOFILE, &rl) != 0) {
if (pr_getrlimit(P, RLIMIT_NOFILE, &rl) != 0) {