mutexOpen        54959 ext/sqlite3/libsqlite/sqlite3.c   sqlite3_mutex *mutexOpen = 0;  /* Prevents a race condition. Ticket #3537 */
mutexOpen        55035 ext/sqlite3/libsqlite/sqlite3.c       mutexOpen = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_OPEN);
mutexOpen        55036 ext/sqlite3/libsqlite/sqlite3.c       sqlite3_mutex_enter(mutexOpen);
mutexOpen        55049 ext/sqlite3/libsqlite/sqlite3.c               sqlite3_mutex_leave(mutexOpen);
mutexOpen        55221 ext/sqlite3/libsqlite/sqlite3.c   if( mutexOpen ){
mutexOpen        55222 ext/sqlite3/libsqlite/sqlite3.c     assert( sqlite3_mutex_held(mutexOpen) );
mutexOpen        55223 ext/sqlite3/libsqlite/sqlite3.c     sqlite3_mutex_leave(mutexOpen);