delch(3curses)

delch -- delete a character from a window.

Synopsis

cc [options] file -lcurses

#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.

Standards Conformance

The Single UNIX Specification, Version 2; The Open Group.

References

curses(4)