I/O condtion types.
See http://www.r6rs.org
(make-i/o-error)
See http://www.r6rs.org
(i/o-error? obj)
See http://www.r6rs.org
(make-i/o-read-error)
See http://www.r6rs.org
(i/o-read-error? obj)
See http://www.r6rs.org
(make-i/o-write-error)
See http://www.r6rs.org
(i/o-write-error? obj)
See http://www.r6rs.org
(make-i/o-invalid-position-error position)
See http://www.r6rs.org
(i/o-invalid-position-error? obj)
See http://www.r6rs.org
(i/o-error-position condition)
See http://www.r6rs.org
(make-i/o-filename-error filename)
See http://www.r6rs.org
(i/o-filename-error? obj)
See http://www.r6rs.org
(i/o-error-filename condition)
See http://www.r6rs.org
(make-i/o-file-protection-error filename)
See http://www.r6rs.org
(i/o-file-protection-error? obj)
See http://www.r6rs.org
(make-i/o-file-is-read-only-error filename)
See http://www.r6rs.org
(i/o-file-is-read-only-error? obj)
See http://www.r6rs.org
(make-i/o-file-already-exists-error filename)
See http://www.r6rs.org
(i/o-file-already-exists-error? obj)
See http://www.r6rs.org
(make-i/o-file-does-not-exist-error filename)
See http://www.r6rs.org
(i/o-file-does-not-exist-error? obj)
See http://www.r6rs.org
(make-i/o-port-error port)
See http://www.r6rs.org
(i/o-port-error? obj)
See http://www.r6rs.org
(i/o-error-port condition)