echochar(3xcurses)

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

6       echochar, wechochar - add a single-byte 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 echochar(const chtype ch);
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19       int wechochar(WINDOW *win, const chtype ch);
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DESCRIPTION

23       The   echochar()   function   produces   the  same  effect  as  calling
24       addch(3XCURSES) and then refresh(3XCURSES).  The  wechochar()  function
25       produces  the  same  effect  as calling  waddch(3XCURSES) and then wre‐
26       fresh(3XCURSES).
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PARAMETERS

29       ch     Is a pointer to the character to be written to the window.
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32       win    Is a pointer to the window in  which  the  character  is  to  be
33              added.
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RETURN VALUES

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

40       None.
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ATTRIBUTES

43       See attributes(5) for descriptions of the following attributes:
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48       ┌─────────────────────────────┬─────────────────────────────┐
49       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
50       ├─────────────────────────────┼─────────────────────────────┤
51       │Interface Stability          │Standard                     │
52       ├─────────────────────────────┼─────────────────────────────┤
53       │MT-Level                     │Unsafe                       │
54       └─────────────────────────────┴─────────────────────────────┘
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