Symbol: FNDELAY
bin/ksh/misc.c
1266
blocking_flags |= FNDELAY; /* hope this exists... */
usr.sbin/ypbind/ypbind.c
994
(void)fcntl(rpcsock, F_SETFL, fcntl(rpcsock, F_GETFL, 0) | FNDELAY);
usr.sbin/ypbind/ypbind.c
995
(void)fcntl(pingsock, F_SETFL, fcntl(pingsock, F_GETFL, 0) | FNDELAY);