BusyHandler      9195 ext/sqlite3/libsqlite/sqlite3.c typedef struct BusyHandler BusyHandler;
BusyHandler      11101 ext/sqlite3/libsqlite/sqlite3.c   BusyHandler busyHandler;      /* Busy callback */
BusyHandler      13485 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler*);
BusyHandler      129408 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler *p){