int llapi_mirror_truncate(int fd, unsigned int id, off_t length);
ssize_t llapi_mirror_write(int fd, unsigned int id, const void *buf,
size_t count, off_t pos);
-uint32_t llapi_mirror_find(struct llapi_layout *layout,
- uint64_t file_start, uint64_t file_end,
- uint64_t *endp);
+int llapi_mirror_find(struct llapi_layout *layout, uint64_t file_start,
+ uint64_t file_end, uint64_t *endp);
int llapi_layout_get_last_init_comp(struct llapi_layout *layout);
int llapi_layout_mirror_inherit(struct llapi_layout *f_layout,
struct llapi_layout *m_layout);