K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-07-11T22:20:19.405880Z
K 7
svn:log
V 402
Re-merge a couple of changes from NetBSD's libedit.

bin/sh has been taught about el_gets setting the count to -1
on error, so now we can partially revert r238173 to reduce
differences with NetBSD's implementation.

Unfortunately NetBSD's libedit handling of EINTR (Revision
1.44 in read.c + SIGWINCH fixes) still causes trouble in
bin/sh and other utilities and has to be avoided.

MFC after:	1 month

END