winsdelln man page on OpenIndiana

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curs_deleteln(3CURSES)	   Curses Library Functions	curs_deleteln(3CURSES)

NAME
       curs_deleteln, deleteln, wdeleteln, insdelln, winsdelln, insertln, win‐
       sertln - delete and insert lines in a curses window

SYNOPSIS
       cc [ flag ... ] file ... -lcurses [ library ... ]
       #include <curses.h>

       int deleteln(void);

       int wdeleteln(WINDOW *win);

       int insdelln(int n);

       int winsdelln(WINDOW *win, int n);

       int insertln(void);

       int winsertln(WINDOW *win);

DESCRIPTION
       With the deleteln() and wdeleteln() routines, the line under the cursor
       in the window is deleted; all lines below the current line are moved up
       one line. The bottom line of the window is cleared. The cursor position
       does not change. This does not imply use of a hardware delete line fea‐
       ture.

       With the	 insdelln() and winsdelln() routines, for positive n, insert n
       lines  into  the	 specified window above the current line. The n bottom
       lines are lost. For negative n, delete n lines (starting with  the  one
       under  the cursor), and move the remaining lines up. The bottom n lines
       are cleared. The current cursor position remains the same.

       With the insertln() and insertln() routines, a blank line  is  inserted
       above the current line and the bottom line is lost. This does not imply
       use of a hardware insert line feature.

RETURN VALUES
       All routines return the integer ERR upon failure and an	integer	 value
       other than ERR upon successful completion.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE	     │	    ATTRIBUTE VALUE	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │MT-Level		     │Unsafe			   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       curses(3CURSES), attributes(5)

NOTES
       The header <curses.h> automatically includes the headers	 <stdio.h> and
       <unctrl.h>.

       Note that all but winsdelln() may be macros.

SunOS 5.11			  31 Dec 1996		curs_deleteln(3CURSES)
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