wsh window size code

[Phil Ronzone]

In article <1991Apr18.183945.21088 at odin.corp.sgi.com> msc at sgi.com writes:
>I will admit that the TIOCGETWINSZ ioctl is not clearly documented. However
>most of the rest of this stuff is documented in the terminfo/curses man pages.
>
>-- 
>From the TARDIS of Mark Callow
>msc at ramoth.sgi.com, ...{ames,decwrl}!sgi!msc
>"Spirits of genius are always opposed by mediocre minds" - Albert Einstein



        int             lines;
        int             columns;

        status = ioctl(fileno(stdin),TIOCGWINSZ,&ws);
        if (status != 0)
            {
            rpterr(1,1,fn,"Bad return from ioctl(,TIOCGWINSZ,) of %d",status);
            return(1);
            }
	columns = ws.ws_col;
	lines = ws.ws_row;




--
Philip K. Ronzone                                                  pkr at sgi.com
Silicon Graphics, Inc. MS 9U-500                           work (415) 335-1511
2011 N. Shoreline Blvd., Mountain View, CA 94039            fax (415) 969-2314
...................................."Why, you little ........", Homer Simpson