check for fts_read error
authorKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Sat, 2 Apr 1994 00:57:07 +0000 (16:57 -0800)
committerKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Sat, 2 Apr 1994 00:57:07 +0000 (16:57 -0800)
commit073083c093fb9b01f86c45fca096673ea5584403
tree5752610809e82a2a50d6af7dd10c09770c39dc42
parent8cd8600918933c4b370836cea9af02f75ff0794c
check for fts_read error
don't bother closing down the tree, we're going to exit

SCCS-vsn: bin/ls/ls.c 8.4
usr/src/bin/ls/ls.c