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Интерактивная система просмотра системных руководств (man-ов)

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scrl (3)
  • >> scrl (3) ( Solaris man: Библиотечные вызовы )
  • scrl (3) ( FreeBSD man: Библиотечные вызовы )
  •  

    NAME

    scrl, scroll, wscrl - scroll a 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 scrl(int n);
    

    int scroll(WINDOW *win);
    

    int wscrl(WINDOW *win, int n);
    

     

    PARAMETERS

    n

    number and direction of lines to scroll

    win

    pointer to the window in which to scroll

     

    DESCRIPTION

    The scroll() function scrolls the window win up one line. The current cursor position is not changed.

    The scrl() and wscrl() functions scroll the window stdscr or win up or down n lines, where n is a positive (scroll up) or negative (scroll down) integer.

    The scrollok(3XCURSES) function must be enabled for these functions to work.  

    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 TYPEATTRIBUTE VALUE

    Interface StabilityStandard

    MT-Level

     

    SEE ALSO

    clearok(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)


     

    Index

    NAME
    SYNOPSIS
    PARAMETERS
    DESCRIPTION
    RETURN VALUES
    ERRORS
    ATTRIBUTES
    SEE ALSO


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