lib/sqlite/sqlite3.c

3187 ** by invoking [sqlite3_mutex_enter]([sqlite3_db_mutex](D)) before beginning
3188 ** to use D and invoking [sqlite3_mutex_leave]([sqlite3_db_mutex](D)) after
6079 SQLITE_API sqlite3_mutex *sqlite3_db_mutex(sqlite3*);
89298 #define sqlite3_db_mutex               sqlite3_api->db_mutex
89657   sqlite3_db_mutex,
110664 SQLITE_API sqlite3_mutex *sqlite3_db_mutex(sqlite3 *db){