Symbol: DUPF_CLOEXEC
sys/kern/kern_descrip.c
391
dupflags |= DUPF_CLOEXEC;
sys/kern/kern_descrip.c
450
dupflags |= DUPF_CLOEXEC;
sys/kern/kern_descrip.c
679
if (dupflags & DUPF_CLOEXEC)