libc: Include <unistd.h> for ftell/ftruncate/truncate prototypes.
commitf52b6f6baf225c1a3833f6e4514966325d05d9eb
authorSascha Wildner <saw@online.de>
Thu, 22 Dec 2016 11:29:45 +0000 (22 12:29 +0100)
committerSascha Wildner <saw@online.de>
Thu, 22 Dec 2016 11:29:55 +0000 (22 12:29 +0100)
treec39fde6b9a104ff51ca17afaa0e4269f3cff85ee
parentf1c11ff5d497df59257e244c48f234711f98c0f1
libc: Include <unistd.h> for ftell/ftruncate/truncate prototypes.

Currently, <stdio.h> and <sys/types.h> define them too, so this is
only cosmetic.

While here, fix a case in dump(8) too.
lib/libc/gen/readdir.c
lib/libc/xdr/xdr_rec.c
sbin/dump/itime.c