writei             53 defs.h         int             writei(struct inode*, char*, uint, uint);
writei            141 file.c               if ((r = writei(f->ip, addr + i, f->off, n1)) > 0)
writei            555 fs.c             if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de))
writei            216 sysfile.c        if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de))