NAME    [Toc]    [Back]

       curs_deleteln,  deleteln,  wdeleteln, insdelln, winsdelln,
       insertln, winsertln - Delete or insert lines in  a  Curses
       window

SYNOPSIS    [Toc]    [Back]

       #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 );

LIBRARY    [Toc]    [Back]

       Curses Library (libcurses)

STANDARDS    [Toc]    [Back]

       Interfaces  documented  on  this reference page conform to
       industry standards as follows:

       deleteln, wdeleteln, insdelln, winsdelln,  insertln,  winsertln:
  XCURSES4.2

       Refer to the standards(5) reference page for more information
 about industry standards and associated tags.

DESCRIPTION    [Toc]    [Back]

       The deleteln and  wdeleteln  routines  do  the  following:
       Delete  the line under the cursor in the current or specified
 window Move all lines below the current line  up  one
       line Clear the bottom line of the window

       These  routines  do  not change the cursor position. (This
       does not imply use of a hardware delete line feature.)

       The insdelln and winsdelln routines do the following:  For
       positive  n,  insert n lines into the current or 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.

       These routines do not change the current cursor  position.

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

NOTES    [Toc]    [Back]

       The  header  file  <curses.h>  automatically  includes the
       header file <stdio.h>.

       Note that all routines except winsdelln may be macros.

RETURN VALUES    [Toc]    [Back]

       All routines return ERR upon failure and OK upon  successful
 completion.

SEE ALSO    [Toc]    [Back]

       Functions: curses(3)

       Others: standards(5)



                                                 curs_deleteln(3)