sqlite3VdbeMemAboutToChange 14971 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE void sqlite3VdbeMemAboutToChange(Vdbe*,Mem*); sqlite3VdbeMemAboutToChange 70777 ext/sqlite3/libsqlite/sqlite3.c # define memAboutToChange(P,M) sqlite3VdbeMemAboutToChange(P,M)