104 lines
3.2 KiB
Groff
104 lines
3.2 KiB
Groff
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.\" $NetBSD: curses_termcap.3,v 1.4 2003/04/16 13:35:01 wiz Exp $
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.\"
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.\" Copyright (c) 2002
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.\" Brett Lymn (blymn@NetBSD.org, brett_lymn@yahoo.com.au)
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.\"
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.\" This code is donated to the NetBSD Foundation by the Author.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. The name of the Author may not be used to endorse or promote
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.\" products derived from this software without specific prior written
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.\" permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\"
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.Dd August 12, 2002
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.Dt CURSES_TERMCAP 3
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.Os
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.Sh NAME
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.Nm curses_termcap ,
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.Nm fullname ,
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.Nm getcap ,
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.Nm longname
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.Nd curses termcap querying routines
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.Sh LIBRARY
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.Lb libcurses
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.Sh SYNOPSIS
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.In curses.h
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.Ft char *
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.Fn fullname "char *termbuf" "char *name"
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.Ft char *
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.Fn getcap "char *name"
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.Ft char *
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.Fn longname "void"
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.Sh DESCRIPTION
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The
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.Fn fullname
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function takes the termcap entry in
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.Fa termbuf
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and copies the full name of the terminal from the entry into the
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target variable
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.Fa name .
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The full name of the terminal is assumed to be the last alias in the
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termcap entry name.
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It is assumed that the
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.Fa name
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variable has sufficient storage to hold the full name of the terminal.
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.Pp
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A termcap entry can be retrieved by calling the
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.Fn getcap
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function with the name of the capability in
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.Fa name .
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The matching capability string for the terminal is returned.
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.Pp
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The
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.Fn longname
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function returns a verbose description of the terminal which is taken
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from the last name alias in the termcap description for the terminal.
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This string will be at most 128 characters long and will only be
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defined after a call to
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.Fn initscr
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or
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.Fn newterm .
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.Sh RETURN VALUES
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Functions returning pointers will return
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.Dv NULL
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if an error is detected.
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The functions that return an int will return one of the following
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values:
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.Pp
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.Bl -tag -width ERR -compact
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.It Er OK
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The function completed successfully.
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.It Er ERR
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An error occurred in the function.
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.El
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.Sh SEE ALSO
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.Xr termcap 5
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.Sh STANDARDS
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The
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.Lb libcurses
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library complies with the X/Open Curses specification, part of the
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Single Unix Specification.
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.Sh HISTORY
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The Curses package appeared in
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.Bx 4.0 .
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