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-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h
index 764d4eba832..ed0e05db2e4 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h
@@ -104,6 +104,10 @@ HB_EXTERN hb_bool_t
hb_set_is_equal (const hb_set_t *set,
const hb_set_t *other);
+HB_EXTERN hb_bool_t
+hb_set_is_subset (const hb_set_t *set,
+ const hb_set_t *larger_set);
+
HB_EXTERN void
hb_set_set (hb_set_t *set,
const hb_set_t *other);