K 10
svn:author
V 6
bostic
K 8
svn:date
V 27
1993-03-19T14:50:22.000000Z
K 24
svn:entry:committed-date
V 27
1993-03-19T14:50:22.000000Z
K 7
svn:log
V 188
guarantee that bt_rfd gets set; pipes are read-only (check for einval)
don't read the file if the size is 0; return the right errno
clean up mmap and file pointer uses in recno interface


END
