insertln.3cur

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· 3CUR 代码 · 共 52 行

.TH insertln 3cur 
.SH Name
insertln, winsertln \- insert line
.SH Syntax
.br
.B
#include <cursesX.h>
.PP
.br
.B
int insertln(\|)
.PP
.B
int winsertln(win)
.br
.B
WINDOW \(**win;
.SH Description
.NXR "insertln macro"
.NXR "winsertln subroutine"
The 
.PN insertln
routine inserts
a blank line above the current line in the 
default
window.
All lines below and including the current line are moved down.  
The bottom line is lost and the
current line becomes blank.
The (y, x) coordinates are unchanged.
.PP
The 
.PN winsertln 
routine inserts
a blank line above the current line on the 
specified
window.
All lines below and including the current line are moved down.  
The bottom line is lost and the
current line becomes blank.
The (y, x) coordinates are unchanged.
.PP
The routine 
.PN insertln
is a macro.
.SH Return Values
The
.PN insertln
and
.PN winsertln
functions return OK on success and ERR on error.