229 	bf_fd_t *fdp = &fds[fd];  in bbootfs_read()  local
231 	if (fdp->fd_file == NULL)  in bbootfs_read()
234 	if (fdp->fd_pos >= fdp->fd_file->bf_size)  in bbootfs_read()
237 	if (fdp->fd_pos + size > fdp->fd_file->bf_size)  in bbootfs_read()
238 		len = fdp->fd_file->bf_size - fdp->fd_pos;  in bbootfs_read()
242 	bcopy(fdp->fd_file->bf_addr + fdp->fd_pos, buf, len);  in bbootfs_read()
244 	fdp->fd_pos += len;  in bbootfs_read()
252 	bf_fd_t *fdp = &fds[fd];  in bbootfs_lseek()  local
254 	if (fdp->fd_file == NULL)  in bbootfs_lseek()
259 		fdp->fd_pos += addr;  in bbootfs_lseek()
262 		fdp->fd_pos = addr;  in bbootfs_lseek()
265 		fdp->fd_pos = fdp->fd_file->bf_size;  in bbootfs_lseek()
277 	bf_fd_t *fdp = &fds[fd];  in bbootfs_fstat()  local
279 	if (fdp->fd_file == NULL)  in bbootfs_fstat()
283 	bsp->st_ino = fdp->fd_file->bf_ino;  in bbootfs_fstat()
288 	bsp->st_size = fdp->fd_file->bf_size;  in bbootfs_fstat()
290 	bsp->st_blocks = fdp->fd_file->bf_size;  in bbootfs_fstat()