Split the sqlite3Error() routine into sqlite3Error() and

sqlite3ErrorWithMsg(), for a slight size reduction and performance increase.

FossilOrigin-Name: cf561d1f0bb60b3d638632d20bd686dda4fa4a04

src/malloc.c

@@ -776,7 +776,7 @@ int sqlite3ApiExit(sqlite3* db, int rc){
   */
   assert( !db || sqlite3_mutex_held(db->mutex) );
   if( db && (db->mallocFailed || rc==SQLITE_IOERR_NOMEM) ){
-    sqlite3Error(db, SQLITE_NOMEM, 0);
+    sqlite3Error(db, SQLITE_NOMEM);
     db->mallocFailed = 0;
     rc = SQLITE_NOMEM;
   }