devsw             286 console.c        devsw[CONSOLE].write = consolewrite;
devsw             287 console.c        devsw[CONSOLE].read = consoleread;
devsw              12 file.c         struct devsw devsw[NDEV];
devsw              36 file.h         extern struct devsw devsw[];
devsw             441 fs.c               if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].read)
devsw             443 fs.c               return devsw[ip->major].read(ip, dst, n);
devsw             469 fs.c               if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].write)
devsw             471 fs.c               return devsw[ip->major].write(ip, src, n);