wtextatt.c

详细介绍了一篇关于pci开发的接口芯片

/*  CXL - Copyright (c) 1987-1989 by Mike Smedley - All Rights Reserved  */
/*  WTEXTATT.C  */

#include "cxlvid.h"
#include "cxlwin.h"

int wtextattr(int attr)
{
    /* check for active window */
    if(!_winfo.total) return(_winfo.errno=W_NOACTIVE);

    /* update window's record */
    _winfo.active->attr=mapattr(attr);

    /* return normally */
    return(_winfo.errno=W_NOERROR);
}