| CURSES_DELCH(3) | Library Functions Manual | CURSES_DELCH(3) | 
curses_delch, delch,
  wdelch —
#include <curses.h>
int
  
  delch(void);
int
  
  wdelch(WINDOW
    *win);
stdscr or from
  the specified window.
The delch() function deletes the character
    at the current cursor position on stdscr. Characters
    to the right of the deleted character are moved one position to the left.
    The cursor position is unchanged.
The wdelch() function is the same as the
    delch() function, excepting that the character is
    deleted from the specified window.
NULL if an
  error is detected. The functions that return an int will return one of the
  following values:
OKERR| October 25, 2018 | NetBSD 9.4 |