wunctrl(3xcurses)

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

6       wunctrl - generate printable representation of a wide character
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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       wchar_t *wunctrl(cchar_t *wc);
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PARAMETERS

20       wc    Is a pointer to the wide character.
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DESCRIPTION

24       The  wunctrl()  function converts the a wide character string that is a
25       printable representation of the wide character wc.
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28       This function also performs the following processing on the input argu‐
29       ment:
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31           o      Control characters are converted to the ^X notation
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33           o      Any rendition information is removed.
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RETURN VALUES

36       Upon  successful  completion, the wunctrl() function returns the gener‐
37       ated string. Otherwise, it returns a null pointer.
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ERRORS

40       No errors are defined.
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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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