vfs_unregister   102054 ext/sqlite3/libsqlite/sqlite3.c   int (*vfs_unregister)(sqlite3_vfs*);
vfs_unregister   102292 ext/sqlite3/libsqlite/sqlite3.c #define sqlite3_vfs_unregister         sqlite3_api->vfs_unregister
vfs_unregister    199 ext/sqlite3/libsqlite/sqlite3ext.h   int (*vfs_unregister)(sqlite3_vfs*);
vfs_unregister    437 ext/sqlite3/libsqlite/sqlite3ext.h #define sqlite3_vfs_unregister         sqlite3_api->vfs_unregister