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mvinwstr (3)
  • >> mvinwstr (3) ( FreeBSD man: Библиотечные вызовы )
  •  

    NAME

    inwstr,
    innwstr,
    winwstr,
    winnwstr,
    mvinwstr,
    mvinnwstr,
    mvwinwstr,
    mvwinnwstr - get a string of wchar_t characters from a curses window
     
    

    SYNOPSIS

    #include <curses.h> 
    
    int inwstr(wchar_t *str);
    
    int innwstr(wchar_t *str, int n);
    int winwstr(WINDOW *win, wchar_t *str);
    int winnwstr(WINDOW *win, wchar_t *str, int n);
    int mvinwstr(int y, int x, wchar_t *str);
    int mvinnwstr(int y, int x, wchar_t *str, int n);
    int mvwinwstr(WINDOW *win, int y, int x, wchar_t *str);
    int mvwinnwstr(WINDOW *win, int y, int x, wchar_t *str, int n);
     

    DESCRIPTION

    These routines return a string of wchar_t characters in wstr, extracted starting at the current cursor position in the named window. Attributes are stripped from the characters. The four functions with n as the last argument return a leading substring at most n bytes long (exclusive of the trailing NUL). Transfer stops at the end of the current line, or when n bytes have been stored at the location referenced by wstr.

    If the size n is not large enough to store a complete character, an error is generated.  

    NOTES

    Note that all routines except winnwstr may be macros.  

    RETURN VALUES

    All routines return ERR upon failure. Upon successful completion, the *inwstr routines return OK, and the *innwstr routines return the number of characters read into the string.  

    SEE ALSO

    curses(3X), curs_instr(3X), curs_in_wchstr(3X)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    NOTES
    RETURN VALUES
    SEE ALSO


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