add unistd.h to includes
authorKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Fri, 5 Jun 1992 02:18:39 +0000 (18:18 -0800)
committerKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Fri, 5 Jun 1992 02:18:39 +0000 (18:18 -0800)
commitec343852cf1c4f1552668f96c1e69ab599af26ff
tree04607360b7f766ec1bc3060e63cffe2bb41913bf
parent406c9a0d31fabf51e9225be4f5c7d4121b821317
add unistd.h to includes

SCCS-vsn: lib/libc/sys/setuid.2 6.5
usr/src/lib/libc/sys/setuid.2