Andreas Rottmann ead04a04cd Enhance transcoder-related functionality of `(rnrs io ports)' ... * module/rnrs/io/ports.scm (transcoder-eol-style) (transcoder-error-handling-mode): Export these. (textual-port?): Implement this procedure and export it. * module/rnrs.scm: Export these here as well. * module/rnrs/io/ports.scm (port-transcoder): Implement this procedure. (binary-port?): Treat only ports without an encoding as binary ports, add docstring. (standard-input-port, standard-output-port, standard-error-port): Ensure these are created without an encoding. (eol-style): Add `none' as enumeration member. (native-eol-style): Switch to `none' from `lf'. * test-suite/tests/r6rs-ports.test (7.2.7 Input ports) (8.2.10 Output ports): Test binary-ness of `standard-input-port', `standard-output-port' and `standard-error-port'. (8.2.6 Input and output ports): Add test for `port-transcoder'. Signed-off-by: Ludovic Courtès <ludo@gnu.org>		2011-03-13 23:14:43 +01:00
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ports.scm	Enhance transcoder-related functionality of `(rnrs io ports)'	2011-03-13 23:14:43 +01:00
simple.scm	Work towards a more complete implementation of `(rnrs io ports)'	2010-11-24 23:04:24 +01:00