devsw             293 console.c        devsw[CONSOLE].write = consolewrite;
devsw             294 console.c        devsw[CONSOLE].read = consoleread;
devsw              13 file.c         struct devsw devsw[NDEV];
devsw              35 file.h         extern struct devsw devsw[];
devsw             459 fs.c               if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].read)
devsw             461 fs.c               return devsw[ip->major].read(ip, dst, n);
devsw             488 fs.c               if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].write)
devsw             490 fs.c               return devsw[ip->major].write(ip, src, n);