hb_mutex_impl_lock 52 third_party/harfbuzz-ng/src/hb-mutex-private.hh #define hb_mutex_impl_lock(M) EnterCriticalSection (M) hb_mutex_impl_lock 63 third_party/harfbuzz-ng/src/hb-mutex-private.hh #define hb_mutex_impl_lock(M) pthread_mutex_lock (M) hb_mutex_impl_lock 81 third_party/harfbuzz-ng/src/hb-mutex-private.hh #define hb_mutex_impl_lock(M) HB_STMT_START { while (__sync_lock_test_and_set((M), 1)) HB_SCHED_YIELD (); } HB_STMT_END hb_mutex_impl_lock 99 third_party/harfbuzz-ng/src/hb-mutex-private.hh #define hb_mutex_impl_lock(M) HB_STMT_START { while (*(M)) HB_SCHED_YIELD (); (*(M))++; } HB_STMT_END hb_mutex_impl_lock 109 third_party/harfbuzz-ng/src/hb-mutex-private.hh #define hb_mutex_impl_lock(M) HB_STMT_START {} HB_STMT_END