The Single UNIX ® Specification, Version 2
Copyright © 1997 The Open Group


delch, mvdelch, mvwdelch, wdelch - delete a character from a window.


#include <curses.h>

int delch(void);

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 position.


Upon successful completion, these functions return OK. Otherwise, they return ERR.


No errors are defined.



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Copyright © 1997 The Open Group
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