guard against null pointers
authorSam Leffler <sam@ucbvax.Berkeley.EDU>
Thu, 21 Jul 1983 12:31:19 +0000 (04:31 -0800)
committerSam Leffler <sam@ucbvax.Berkeley.EDU>
Thu, 21 Jul 1983 12:31:19 +0000 (04:31 -0800)
commitec04fec263be21434d6df1f43ab2c3f64851475d
tree9586a4cbbb2f50d76f965e41cf13be7eb3d47dd8
parent46b257b11065dd5674ac5a96e8f2d165e8f0f65d
guard against null pointers

SCCS-vsn: sys/kern/sys_socket.c 4.6
usr/src/sys/kern/sys_socket.c