HP-UX Reference (11i v2 07/12) - 3 Library Functions A-M (vol 6)

d
delch(3X) delch(3X)
(CURSES)
NAME
delch(), mvdelch(), mvwdelch(), wdelch() - delete a character from a window.
SYNOPSIS
#include <curses.h>
int delch(void);
int mvdelch(int y, int x);
int mvwdelch(WINDOW *win, int y, int x);
int wdelch(WINDOW *win);
DESCRIPTION
These functions delete the character at the current or specified position in the current or specified window.
This function does not change the cursor position.
RETURN VALUE
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
SEE ALSO
<curses.h>.
CHANGE HISTORY
First released in X/Open Curses, Issue 2.
X/Open Curses, Issue 4
The entry is rewritten for clarity. The argument list for the delch() function is explicitly declared as
void.
HP-UX 11i Version 2: December 2007 Update − 1 − Hewlett-Packard Company 277