@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2007, 2009,
-@c 2010, 2011, 2013, 2016, 2019 Free Software Foundation, Inc.
+@c 2010, 2011, 2013, 2016, 2019, 2021 Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@node Input and Output
open.
@end deffn
+@deffn {Scheme Procedure} call-with-port port proc
+Call @var{proc}, passing it @var{port} and closing @var{port} upon exit
+of @var{proc}. Return the return values of @var{proc}.
+@end deffn
+
@node Binary I/O
@subsection Binary I/O
@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
@c Copyright (C) 2010, 2011, 2012, 2013,
-@c 2014, 2019 Free Software Foundation, Inc.
+@c 2014, 2019, 2021 Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@node R6RS Support
@deffn {Scheme Procedure} port? obj
@deffnx {Scheme Procedure} input-port? obj
@deffnx {Scheme Procedure} output-port? obj
+@deffnx {Scheme Procedure} call-with-port port proc
@xref{Ports}, for documentation.
@end deffn
Return @code{#t} is @var{port} supports @code{set-port-position!}.
@end deffn
-@deffn {Scheme Procedure} call-with-port port proc
-Call @var{proc}, passing it @var{port} and closing @var{port} upon exit
-of @var{proc}. Return the return values of @var{proc}.
-@end deffn
-
@deffn {Scheme Procedure} port-eof? input-port
Equivalent to @code{(eof-object? (lookahead-u8 @var{input-port}))}.
@end deffn