| CURSES_INSCH(3) | Library Functions Manual | CURSES_INSCH(3) | 
curses_insch, insch,
  winsch, mvinsch,
  mvwinsch —
#include <curses.h>
int
  
  insch(chtype
    ch);
int
  
  winsch(WINDOW
    *win, chtype
  ch);
int
  
  mvinsch(int
    y, int x,
    chtype ch);
int
  
  mvwinsch(WINDOW
    *win, int y,
    int x,
    chtype ch);
stdscr or on the
  specified window.
The insch() function inserts the character
    given in ch at the current cursor position on
    stdscr. The cursor is not advanced and wrapping is
    not performed.
The winsch() function is the same as the
    insch() function, excepting that the character is
    inserted on the window specified by win.
The mvinsch() and
    mvwinsch() functions are the same as the
    insch() and insch()
    functions, respectively, excepting that wmove() is
    called to move the cursor to the position specified by
    y, x before the character is
    inserted on the 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 9.3 |