login_getcapnum
rlim_t login_getcapnum(login_cap_t *, const char *, rlim_t, rlim_t);
mymask = (mode_t)login_getcapnum(lc, "umask", mymask, mymask);
p = login_getcapnum(lc, "priority", LOGIN_DEFPRI, LOGIN_DEFPRI);
{ "maxproc", login_getcapnum, RLIMIT_NPROC },
{ "openfiles", login_getcapnum, RLIMIT_NOFILE },
{ "posixlocks", login_getcapnum, RLIMIT_POSIXLOCKS },
{ "maxproc", login_getcapnum },
{ "openfiles", login_getcapnum },
{ "posixlocks", login_getcapnum },
retries = login_getcapnum(lc, "login-retries",
backoff = login_getcapnum(lc, "login-backoff",