curs_border(3X)

NAME
     curs_border:  border, wborder, box, hline, whline, vline, wvline - create
     curses borders, horizontal and vertical lines

SYNOPSIS
     #include <curses.h>
     int border(chtype ls, chtype rs, chtype ts, chtype bs,
       chtype tl, chtype tr, chtype bl, chtype br);
     int wborder(WINDOW *win, chtype ls, chtype rs,
       chtype ts, chtype bs, chtype tl, chtype tr,
       chtype bl, chtype br);
     int box(WINDOW *win, chtype verch, chtype horch);
     int hline(chtype ch, int n);
     int whline(WINDOW *win, chtype ch, int n);
     int vline(chtype ch, int n);
     int wvline(WINDOW *win, chtype ch, int n);

DESCRIPTION
     With the border, wborder and box routines, a border is drawn around the
     edges of the window.  The argument ls is a character and attributes used
     for the left side of the border, rs - right side, ts - top side, bs -
     bottom side, tl - top left-hand corner, tr - top right-hand corner, bl -
     bottom left-hand corner, and br - bottom right-hand corner.  If any of
     these arguments is zero, then the following default values (defined in
     curses.h) are used instead: ACS_VLINE, ACS_VLINE, ACS_HLINE, ACS_HLINE,
     ACS_ULCORNER, ACS_URCORNER, ACS_BLCORNER, ACS_BRCORNER.

     box(win, verch, horch) is a shorthand for the following call:
     wborder(win, verch, verch, horch, horch, 0, 0, 0, 0).

     hline and whline draw a horizontal (left to right) line using ch starting
     at the current cursor position in the window.  The current cursor
     position is not changed.  The line is at most n characters long, or as
     many as fit into the window.

     vline and wvline draw a vertical (top to bottom) line using ch starting
     at the current cursor position in the window.  The current cursor
     position is not changed.  The line is at most n characters long, or as
     many as fit into the window.

RETURN VALUE
     All routines return the integer OK, or a non-negative integer if immedok
     is set.

NOTES
     The header file curses.h automatically includes the header files stdio.h
     and unctrl.h.

     Note that border and box may be macros.
SEE ALSO
     curses(3X), curs_outopts(3X).