ROMFH_SIZE
ret = romfs_dev_read(i->i_sb, offset, &ri, ROMFH_SIZE);
ret = romfs_dev_read(i->i_sb, offset, &ri, ROMFH_SIZE);
j = romfs_dev_strnlen(i->i_sb, offset + ROMFH_SIZE,
ret = romfs_dev_read(i->i_sb, offset + ROMFH_SIZE, fsname, j);
ret = romfs_dev_read(dir->i_sb, offset, &ri, ROMFH_SIZE);
ret = romfs_dev_strcmp(dir->i_sb, offset + ROMFH_SIZE, name,
nlen = romfs_dev_strnlen(sb, pos + ROMFH_SIZE, ROMFS_MAXFN);
inode->i_metasize = (ROMFH_SIZE + nlen + 1 + ROMFH_PAD) & ROMFH_MASK;
img_size < ROMFH_SIZE) {
pos = (ROMFH_SIZE + len + 1 + ROMFH_PAD) & ROMFH_MASK;
#define ROMFH_PAD (ROMFH_SIZE-1)