stage1_5_map
struct stage1_5_map stage1_5_map[] =
int size = sizeof (stage1_5_map) / sizeof (stage1_5_map[0]);
if (grub_strcmp (fsys, stage1_5_map[i].fsys) == 0)
grub_sprintf (stage1_5, "%s%s", prefix, stage1_5_map[i].name);