invented routines sigsave/sigret to save and restore signals;
authorKurt A. Shoens <kurt@ucbvax.Berkeley.EDU>
Thu, 2 Apr 1981 03:48:37 +0000 (19:48 -0800)
committerKurt A. Shoens <kurt@ucbvax.Berkeley.EDU>
Thu, 2 Apr 1981 03:48:37 +0000 (19:48 -0800)
commitb3d49ad393fc5adb63342baaeec8a9f5f30b38f6
treea126ab1af0a643505aa73d63e1cd1c81f0b62825
parent75a98b9b0b6d1e49d1100671a1e4d96e12e9e8b6
invented routines sigsave/sigret to save and restore signals;
changed calls on signal to sigset

SCCS-vsn: usr.bin/mail/fio.c 1.10
usr/src/usr.bin/mail/fio.c