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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2018-10-19 23:02:01 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2018-10-19 23:02:01 +0000
commit4ca29e7f53a6b8a57f2f64c3c3e9a0b423e76429 (patch)
treed9b59fe0f8f0a178fc2f4aac4f26ddca36434038 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex.hh
parentbd0c56dddccc51f470df742260cb6137223d1dda (diff)
harfbuzz 2.0.0
git-svn-id: svn://tug.org/texlive/trunk@48949 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex.hh')
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex.hh8
1 files changed, 8 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex.hh
index d8cdf4b64ac..75b89addb9a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex.hh
@@ -137,5 +137,13 @@ struct hb_mutex_t
inline void fini (void) { hb_mutex_impl_finish (&m); }
};
+struct hb_lock_t
+{
+ inline hb_lock_t (hb_mutex_t &mutex_) : mutex (mutex_) { mutex.lock (); }
+ inline ~hb_lock_t (void) { mutex.unlock (); }
+ private:
+ hb_mutex_t &mutex;
+};
+
#endif /* HB_MUTEX_HH */