K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2017-06-18T21:46:54.206939Z
K 7
svn:log
V 195
MFC r319676:
patch: if reading fails, do not go into infinite loop asking for a filename.

This can happen if no tty is available.

Obtained from:	OpenBSD (CVS rev 1.54)
Approved by:	re (marius)

END