prevent interrupt and quit from killing parent while executing sub-commands
authorBill Joy <wnj@ucbvax.Berkeley.EDU>
Sat, 4 Jul 1981 14:19:52 +0000 (06:19 -0800)
committerBill Joy <wnj@ucbvax.Berkeley.EDU>
Sat, 4 Jul 1981 14:19:52 +0000 (06:19 -0800)
SCCS-vsn: usr.bin/find/find.c 4.3


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