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echo_wchar(CURSES)


echo_wchar -- write a complex character and immediately refresh the window

Synopsis

cc [options] file -lcurses
#include <curses.h>

int echo_wchar(const cchar_t *wch);

int wecho_wchar(WINDOW *win, const cchar_t *wch);

Description

The echo_wchar(CURSES) function is equivalent to calling add_wch(CURSES) and then calling refresh(CURSES).

The wecho_wchar(CURSES) function is equivalent to calling wadd_wch(CURSES) and then calling wrefresh(CURSES).

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

addch(CURSES), add_wch(CURSES), doupdate(CURSES), curses(F)
© 2005 The SCO Group, Inc. All rights reserved.
SCO OpenServer Release 6.0.0 - 01 June 2005