echo_wchar(3curses)
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(3curses)
function is equivalent to calling
add_wch(3curses)
and then calling
refresh(3curses).
The
wecho_wchar(3curses)
function is equivalent to calling
wadd_wch(3curses)
and then calling
wrefresh(3curses).
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(3curses),
add_wch(3curses),
doupdate(3curses),
curses(4)
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004