INSERTLN(3XCURSES) X/Open Curses Library Functions INSERTLN(3XCURSES)
NAME
insertln, winsertln - insert a line in a window
SYNOPSIS
cc [
flag... ]
file...
-I /usr/xpg4/include
-L /usr/xpg4/lib \
-R /usr/xpg4/lib
-lcurses [
library... ]
c89 [
flag... ]
file...
-lcurses [
library... ]
#include <curses.h>
int insertln(
void);
int winsertln(
WINDOW *win);
PARAMETERS
win Is a pointer to the window in which to insert the line.
DESCRIPTION
The
insertln() and
winsertln() functions insert a blank line before
the current line in
stdscr or
win, respectively. The new line
becomes the current line. The current line and all lines after it
in the window are moved down one line. The bottom line in the window
is discarded.
RETURN VALUES
On success, these functions return
OK. Otherwise, they return
ERR.
ERRORS
None.
ATTRIBUTES
See
attributes(7) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Standard |
+--------------------+-----------------+
|MT-Level | Unsafe |
+--------------------+-----------------+
SEE ALSO
bkgdset(3XCURSES),
deleteln(3XCURSES),
insdelln(3XCURSES),
libcurses(3XCURSES),
attributes(7),
standards(7) June 5, 2002 INSERTLN(3XCURSES)
