echo_wchar(3xcurses)

1echo_wchar(3XCURSES)    X/Open Curses Library Functions   echo_wchar(3XCURSES)
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NAME

6       echo_wchar, wecho_wchar - add a complex character and refresh window
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SYNOPSIS

9       cc [ flag... ] file... -I /usr/xpg4/include  -L  /usr/xpg4/lib \
10        -R  /usr/xpg4/lib  -lcurses  [ library... ]
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12       c89 [ flag... ] file... -lcurses [ library... ]
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14       #include <curses.h>
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16       int echo_wchar(const cchar_t *wch);
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19       int wecho_wchar(WINDOW *win, const cchar_t *wch);
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DESCRIPTION

23       The   echo_wchar()   function  produces  the  same  effect  as  calling
24       add_wch(3XCURSES) and then refresh(3XCURSES). The  wecho_wchar()  func‐
25       tion  produces  the same effect as calling  wadd_wch(3XCURSES) and then
26       wrefresh(3XCURSES).
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PARAMETERS

29       wch    Is a pointer to the complex character to be written to the  win‐
30              dow.
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33       win    Is  a  pointer  to  the  window  in which the character is to be
34              added.
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RETURN VALUES

38       On success, these functions return OK. Otherwise, they return ERR.
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ERRORS

41       None.
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ATTRIBUTES

44       See attributes(5) for descriptions of the following attributes:
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49       ┌─────────────────────────────┬─────────────────────────────┐
50       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
51       ├─────────────────────────────┼─────────────────────────────┤
52       │Interface Stability          │Standard                     │
53       ├─────────────────────────────┼─────────────────────────────┤
54       │MT-Level                     │Unsafe                       │
55       └─────────────────────────────┴─────────────────────────────┘
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