scrl(3X)                                                           scrl(3X)

NAME
     scrl, scroll, wscrl - scroll a Curses window

SYNOPSIS
     cc [flag ...] file ... -lcurses [library ...]

     #include <curses.h>

     int scrl(int n);

     int scroll(WINDOW *win);

     int wscrl(WINDOW *win, int n);

DESCRIPTION
     The scroll() function scrolls win one line in the direction of the
     first line.

     The scrl() and wscrl() functions scroll the current or specified win-
     dow. If n is positive, the window scrolls n lines toward the first
     line. Otherwise, the window scrolls -n lines toward the last line.

     These functions do not change the cursor position. If scrolling is
     disabled for the current or specified window, these functions have no
     effect. The interaction of these functions with setsccreg() is
     currently unspecified.

RETURN VALUE
     Upon successful completion, these functions return OK. Otherwise, they
     return ERR.

ERRORS
     No errors are defined.

SEE ALSO
     curses(3X), curses(5).



















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