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Diffstat (limited to 'static/netbsd/man3/curses_insertln.3')
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diff --git a/static/netbsd/man3/curses_insertln.3 b/static/netbsd/man3/curses_insertln.3 new file mode 100644 index 00000000..fd324840 --- /dev/null +++ b/static/netbsd/man3/curses_insertln.3 @@ -0,0 +1,109 @@ +.\" $NetBSD: curses_insertln.3,v 1.5 2025/04/11 23:57:20 uwe Exp $ +.\" +.\" Copyright (c) 2002 +.\" Brett Lymn (blymn@NetBSD.org, brett_lymn@yahoo.com.au) +.\" +.\" This code is donated to the NetBSD Foundation by the Author. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. The name of the Author may not be used to endorse or promote +.\" products derived from this software without specific prior written +.\" permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" +.Dd February 5, 2006 +.Dt CURSES_INSERTLN 3 +.Os +.Sh NAME +.Nm curses_insertln , +.Nm insertln , +.Nm winsertln +.Nd curses insert single line routines +.Sh LIBRARY +.Lb libcurses +.Sh SYNOPSIS +.In curses.h +.Ft int +.Fn insertln "void" +.Ft int +.Fn winsertln "WINDOW *win" +.Sh DESCRIPTION +These functions insert a single line on +.Va stdscr +or on the specified window. +.Pp +The +.Fn insertln +function inserts a blank line before the current line on +.Va stdscr . +The current line and all lines below are moved down one line away from +the cursor and the bottom line of the window is lost. +.Pp +The +.Fn winsertln +function is the same as the +.Fn insertln +function, excepting that the line is inserted on the window +.Fa win . +.Pp +If a scrolling region has been set with the +.Fn setscrreg +or +.Fn wsetscrreg +functions and the current cursor position is inside the scrolling region, +then only the lines from the current line to the bottom of the scrolling +region are moved down and the bottom line of the scrolling region lost. +.Pp +The functions +.Fn insertln +and +.Fn winsertln win +are equivalent to +.Fn insdelln 1 +and +.Fn winsdelln win 1 , +respectively. +.Sh RETURN VALUES +Functions returning pointers will return +.Dv NULL +if an error is detected. +The functions that return an int will return one of the following +values: +.Pp +.Bl -tag -width ERR -compact +.It Er OK +The function completed successfully. +.It Er ERR +An error occurred in the function. +.El +.Sh SEE ALSO +.Xr curses_deleteln 3 , +.Xr curses_insdelln 3 , +.Xr curses_scroll 3 +.Sh STANDARDS +The +.Nx +Curses library complies with the X/Open Curses specification, part of +the Single Unix Specification. +.Sh HISTORY +The Curses package appeared in +.Bx 4.0 . |
