insdelln.3x (2010 09)

i
insdelln(3X) insdelln(3X)
(ENHANCED CURSES)
NAME
insdelln, winsdelln — delete or insert lines into a window
SYNOPSIS
#include <curses.h>
int insdelln(int n);
int winsdelln(WINDOW *win, int n);
DESCRIPTION
The insdelln() and winsdelln() functions perform the following actions:
• If n is positive, these functions insert n lines into the current or specified window before the
current line. The n last lines are no longer displayed.
• If n is negative, these functions delete n lines from the current or specified window starting with
the current line, and move the remaining lines toward the cursor. The last n lines are cleared.
The current cursor position remains the same.
RETURN VALUE
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
SEE ALSO
deleteln(3X), insertln(3X), <curses.h>.
CHANGE HISTORY
First released in X/Open Curses, Issue 4.
HP-UX 11i Version 3: September 2010 − 1 − Hewlett-Packard Company 1