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authorYukihiro Matsumoto <matz@ruby-lang.org>1997-10-15 18:08:37 +0900
committerTakashi Kokubun <takashikkbn@gmail.com>2019-08-17 22:09:33 +0900
commit2a4ba10e2d68c09ddb2e3f5751f5161c00a13bf5 (patch)
tree13190036ce10900901e1ff5b559ececbdc05a167 /sample
parent7ad198827b6029d5338c6a2dfe68248da25e9db5 (diff)
version 1.0-971015v1_0_971015
https://cache.ruby-lang.org/pub/ruby/1.0/ruby-1.0-971015.tar.gz Wed Oct 15 18:08:37 1997 Yukihiro Matsumoto <matz@netlab.co.jp> * version 1.0-971015
Diffstat (limited to 'sample')
-rw-r--r--sample/cbreak.rb36
1 files changed, 0 insertions, 36 deletions
diff --git a/sample/cbreak.rb b/sample/cbreak.rb
deleted file mode 100644
index cbb15d2..0000000
--- a/sample/cbreak.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-# ioctl example works on Sun
-
-CBREAK = 0x00000002
-ECHO = 0x00000008
-TIOCGETP = 0x40067408
-TIOCSETP = 0x80067409
-
-def cbreak ()
- set_cbreak(TRUE)
-end
-
-def cooked ()
- set_cbreak(FALSE)
-end
-
-def set_cbreak (on)
- tty = "\0" * 256
- STDIN.ioctl(TIOCGETP, tty)
- ttys = tty.unpack("C4 S")
- if on
- ttys[4] |= CBREAK
- ttys[4] &= ~ECHO
- else
- ttys[4] &= ~CBREAK
- ttys[4] |= ECHO
- end
- tty = ttys.pack("C4 S")
- STDIN.ioctl(TIOCSETP, tty)
-end
-cbreak();
-
-print("this is no-echo line: ");
-readline().print
-cooked();
-print("this is echo line: ");
-readline()