sqlite3_db_mutex 6047 ext/sqlite3/libsqlite/sqlite3.c SQLITE_API sqlite3_mutex *sqlite3_db_mutex(sqlite3*);
sqlite3_db_mutex 87783 ext/sqlite3/libsqlite/sqlite3.c   sqlite3_db_mutex,
sqlite3_db_mutex 5500 ext/sqlite3/libsqlite/sqlite3.h SQLITE_API sqlite3_mutex *sqlite3_db_mutex(sqlite3*);