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-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-set.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-set.h b/src/3rdparty/harfbuzz-ng/src/hb-set.h
index 10ce7c10d4..93636ab5d7 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-set.h
+++ b/src/3rdparty/harfbuzz-ng/src/hb-set.h
@@ -77,7 +77,7 @@ hb_set_set_user_data (hb_set_t *set,
hb_bool_t replace);
HB_EXTERN void *
-hb_set_get_user_data (hb_set_t *set,
+hb_set_get_user_data (const hb_set_t *set,
hb_user_data_key_t *key);
@@ -128,6 +128,9 @@ HB_EXTERN hb_bool_t
hb_set_is_equal (const hb_set_t *set,
const hb_set_t *other);
+HB_EXTERN unsigned int
+hb_set_hash (const hb_set_t *set);
+
HB_EXTERN hb_bool_t
hb_set_is_subset (const hb_set_t *set,
const hb_set_t *larger_set);