sqlite3VdbeMemSetZeroBlob 56470 third_party/sqlite/amalgamation/sqlite3.c SQLITE_PRIVATE void sqlite3VdbeMemSetZeroBlob(Mem *pMem, int n){ sqlite3VdbeMemSetZeroBlob 505 third_party/sqlite/src/src/vdbemem.c void sqlite3VdbeMemSetZeroBlob(Mem *pMem, int n){