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-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h
index 3f67c50b92e..41d877d6a15 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h
@@ -82,6 +82,9 @@ hb_map_get_user_data (hb_map_t *map,
HB_EXTERN hb_bool_t
hb_map_allocation_successful (const hb_map_t *map);
+HB_EXTERN hb_map_t *
+hb_map_copy (const hb_map_t *map);
+
HB_EXTERN void
hb_map_clear (hb_map_t *map);
@@ -95,6 +98,9 @@ HB_EXTERN hb_bool_t
hb_map_is_equal (const hb_map_t *map,
const hb_map_t *other);
+HB_EXTERN unsigned int
+hb_map_hash (const hb_map_t *map);
+
HB_EXTERN void
hb_map_set (hb_map_t *map,
hb_codepoint_t key,