diff options
Diffstat (limited to 'include/qemu/range.h')
| -rw-r--r-- | include/qemu/range.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/qemu/range.h b/include/qemu/range.h index 7e2b1cc..aa671da 100644 --- a/include/qemu/range.h +++ b/include/qemu/range.h @@ -217,6 +217,12 @@ static inline int ranges_overlap(uint64_t first1, uint64_t len1, return !(last2 < first1 || last1 < first2); } +/* + * Return -1 if @a < @b, 1 @a > @b, and 0 if they touch or overlap. + * Both @a and @b must not be empty. + */ +int range_compare(Range *a, Range *b); + GList *range_list_insert(GList *list, Range *data); #endif |