with-error-output-port*[procedure] with-current-input-port* port thunk
[procedure] with-current-output-port* port thunk
[procedure] with-error-output-port* port thunk
Scsh: use port as a current input/output/error
port and executes thunk.
See also with-current-input-port,
with-current-output-port,
with-error-output-port,
set-current-input-port!,
set-current-output-port!,
set-error-output-port!.
These functions are called
with-input-from-port, with-output-to-port
and with-error-to-port/with-error-output-to-port
in some implementations.
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