protect all user-level include files against reinclusion
authorKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Thu, 4 Apr 1991 07:48:31 +0000 (23:48 -0800)
committerKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Thu, 4 Apr 1991 07:48:31 +0000 (23:48 -0800)
commitb890cc7ab8a4857929374481bc860a9adbff053e
treead88fbc8a1586fa79042eb6954955f8049bdf0e5
parent9caf0b6c3c0f9c9527eec8ca009779ee2cbfdc93
protect all user-level include files against reinclusion

SCCS-vsn: include/ttyent.h 5.7
SCCS-vsn: include/tzfile.h 5.10
SCCS-vsn: include/unistd.h 5.10
SCCS-vsn: include/utime.h 5.4
SCCS-vsn: include/utmp.h 5.11
SCCS-vsn: sys/hp300/include/varargs.h 5.3
SCCS-vsn: include/vis.h 5.9
usr/src/include/ttyent.h
usr/src/include/tzfile.h
usr/src/include/unistd.h
usr/src/include/utime.h
usr/src/include/utmp.h
usr/src/include/vis.h
usr/src/sys/hp300/include/varargs.h