diff options
Diffstat (limited to 'text-util.h')
| -rw-r--r-- | text-util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/text-util.h b/text-util.h index 86d3307..709e255 100644 --- a/text-util.h +++ b/text-util.h @@ -13,6 +13,8 @@ size_t text_range_size(const Filerange*); Filerange text_range_empty(void); /* merge two ranges into a new one which contains both of them */ Filerange text_range_union(const Filerange*, const Filerange*); +/* get intersection of two ranges */ +Filerange text_range_intersect(const Filerange*, const Filerange*); /* create new range [min(a,b), max(a,b)] */ Filerange text_range_new(size_t a, size_t b); /* test whether two ranges are equal */ |