delch, mvdelch, mvwdelch, wdelch — delete a character from a window.
int mvdelch(int y, int x);
int mvwdelch(WINDOW *win, int y, int x);
int wdelch(WINDOW *win);
These functions delete the character at the current or specified position in
the current or specified window. This function does not change the cursor
Upon successful completion, these functions return OK.
Otherwise, they return ERR.
No errors are defined.
First released in X/Open Curses, Issue 2.
X/Open Curses, Issue 4
The entry is rewritten for clarity.
The argument list for the
function is explicitly declared as void.