diff options
| author | Nick Foster | 2011-01-10 15:25:19 -0800 |
|---|---|---|
| committer | Nick Foster | 2011-01-10 15:25:19 -0800 |
| commit | 70e978b7fdc0285b56ed3ec7be3f10dc3d922504 (patch) | |
| tree | 75231113034c1ac75277fbe444c02e9b600b2a7a /gr-run-waveform/guile/cat.scm | |
| parent | 0e92b93f21fc9c324c379bc318120d414e7422cc (diff) | |
| parent | bb438e7d12c5767123f8abed5810f284a5f18bf8 (diff) | |
| download | gnuradio-70e978b7fdc0285b56ed3ec7be3f10dc3d922504.tar.gz gnuradio-70e978b7fdc0285b56ed3ec7be3f10dc3d922504.tar.bz2 gnuradio-70e978b7fdc0285b56ed3ec7be3f10dc3d922504.zip | |
Merge branch 'next' of http://gnuradio.org/git/gnuradio into next
Diffstat (limited to 'gr-run-waveform/guile/cat.scm')
| -rw-r--r-- | gr-run-waveform/guile/cat.scm | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gr-run-waveform/guile/cat.scm b/gr-run-waveform/guile/cat.scm new file mode 100644 index 000000000..6a5a38acf --- /dev/null +++ b/gr-run-waveform/guile/cat.scm @@ -0,0 +1,15 @@ +;;; This is non-idiomatic, but will exercise the port... +(define (cat input-port) + (let loop ((ch (read-char input-port))) + (if (not (eof-object? ch)) + (begin + (write-char ch (current-output-port)) + (loop (read-char input-port)))))) + +(define foo (make-gnuradio-port "ice-9/boot-9.scm")) +;;(define foo (cat (make-gnuradio-port "ice-9/boot-9.scm"))) + +;; # Then start guile and use it +;; guile> (load "/tmp/cat.scm") +;; guile> (cat (open-file "/etc/passwd" "r")) + |