echo_wchar(3XCURSES) X/Open Curses Library Functions echo_wchar(3XCURSES)NAME
echo_wchar, wecho_wchar - add a complex character and refresh window
SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib \
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library... ]
#include <curses.h>
int echo_wchar(const cchar_t *wch);
int wecho_wchar(WINDOW *win, const cchar_t *wch);
DESCRIPTION
The echo_wchar() function produces the same effect as calling
add_wch(3XCURSES) and then refresh(3XCURSES). The wecho_wchar() func‐
tion produces the same effect as calling wadd_wch(3XCURSES) and then
wrefresh(3XCURSES).
PARAMETERS
wch Is a pointer to the complex character to be written to the
window.
win Is a pointer to the window in which the character is to be
added.
RETURN VALUES
On success, these functions return OK. Otherwise, they return ERR.
ERRORS
None.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Standard │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │Unsafe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOadd_wch(3XCURSES), doupdate(3XCURSES), echochar(3XCURSES),
libcurses(3XCURSES), attributes(5), standards(5)SunOS 5.10 5 Jun 2002 echo_wchar(3XCURSES)
