Change manual page (as OpenBSD did) to reflect the actual arrangement of
file descriptors with ~C, instead of some weird ancient arrangement. Document ~+ as a synonym for ~C.
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@ -1,4 +1,4 @@
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.\" $NetBSD: tip.1,v 1.22 2006/03/29 12:37:59 yamt Exp $
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.\" $NetBSD: tip.1,v 1.23 2006/04/02 03:15:02 tls Exp $
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.\"
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.\" Copyright (c) 1980, 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -146,17 +146,18 @@ system is processed by the shell.
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.It Ic \&~C
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Fork a child process on the local system to perform special protocols
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such as \s-1XMODEM\s+1.
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The child program will be run with the following
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somewhat unusual arrangement of file descriptors:
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The child program will be run with the following
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arrangement of file descriptors:
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.nf
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.in +1i
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0 \*[Lt]-\*[Gt] local tty in
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1 \*[Lt]-\*[Gt] local tty out
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0 \*[Lt]-\*[Gt] remote tty in
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1 \*[Lt]-\*[Gt] remote tty out
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2 \*[Lt]-\*[Gt] local tty out
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3 \*[Lt]-\*[Gt] remote tty in
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4 \*[Lt]-\*[Gt] remote tty out
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.in -1i
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.fi
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.It Ic \&~+
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Synonym for \&~C, provided for compatibility with other versions of
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.Nm cu .
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.It Ic \&~#
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Send a
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.Dv BREAK
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