grub_ino_t
openi(grub_ino_t inode)
static grub_ino_t
dlook(grub_ino_t dir_ino, char *name)
static int openi(grub_ino_t);
static grub_ino_t dlook(grub_ino_t, char *);
grub_ino_t inode = ROOTINO; /* start from root */
grub_ino_t d_ino;
#define ROOTINO ((grub_ino_t)2)