echo_wchar.3x (2010 09)

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echo_wchar(3X) echo_wchar(3X)
(ENHANCED CURSES)
NAME
echo_wchar, wecho_wchar — write a complex character and immediately refresh the window
SYNOPSIS
#include <curses.h>
int echo_wchar(const cchar_t *wch);
int wecho_wchar(WINDOW *win, const cchar_t *wch);
DESCRIPTION
The echo_wchar() function is equivalent to calling add_wch()
and then calling refresh().
The
wecho_wchar()
function is equivalent to calling wadd_wch() and then calling wrefresh().
RETURN VALUE
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
SEE ALSO
addch(3X), add_wch(3X), doupdate(3X), <curses.h>.
CHANGE HISTORY
First released in X/Open Curses, Issue 4.
HP-UX 11i Version 3: September 2010 − 1 − Hewlett-Packard Company 1