1 files changed, 18 insertions, 6 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 9732c8f22..f7f5fd386 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -149,6 +149,7 @@
 **
 **     SQLITE_SYSTEM_MALLOC          // Use normal system malloc()
 **     SQLITE_WIN32_MALLOC           // Use Win32 native heap API
+**     SQLITE_ZERO_MALLOC            // Use a stub allocator that always fails
 **     SQLITE_MEMDEBUG               // Debugging version of system malloc()
 **
 ** On Windows, if the SQLITE_WIN32_MALLOC_VALIDATE macro is defined and the
@@ -162,11 +163,19 @@
 ** If none of the above are defined, then set SQLITE_SYSTEM_MALLOC as
 ** the default.
 */
-#if defined(SQLITE_SYSTEM_MALLOC)+defined(SQLITE_WIN32_MALLOC)+defined(SQLITE_MEMDEBUG)>1
-# error "At most one of the following compile-time configuration options\
- is allows: SQLITE_SYSTEM_MALLOC, SQLITE_WIN32_MALLOC, SQLITE_MEMDEBUG"
-#endif
-#if defined(SQLITE_SYSTEM_MALLOC)+defined(SQLITE_WIN32_MALLOC)+defined(SQLITE_MEMDEBUG)==0
+#if defined(SQLITE_SYSTEM_MALLOC) \
+  + defined(SQLITE_WIN32_MALLOC) \
+  + defined(SQLITE_ZERO_MALLOC) \
+  + defined(SQLITE_MEMDEBUG)>1
+# error "Two or more of the following compile-time configuration options\
+ are defined but at most one is allowed:\
+ SQLITE_SYSTEM_MALLOC, SQLITE_WIN32_MALLOC, SQLITE_MEMDEBUG,\
+ SQLITE_ZERO_MALLOC"
+#endif
+#if defined(SQLITE_SYSTEM_MALLOC) \
+  + defined(SQLITE_WIN32_MALLOC) \
+  + defined(SQLITE_ZERO_MALLOC) \
+  + defined(SQLITE_MEMDEBUG)==0
 # define SQLITE_SYSTEM_MALLOC 1
 #endif
 
@@ -2710,7 +2719,9 @@ void sqlite3ExprListDelete(sqlite3*, ExprList*);
 int sqlite3Init(sqlite3*, char**);
 int sqlite3InitCallback(void*, int, char**, char**);
 void sqlite3Pragma(Parse*,Token*,Token*,Token*,int);
-void sqlite3ResetInternalSchema(sqlite3*, int);
+void sqlite3ResetAllSchemasOfConnection(sqlite3*);
+void sqlite3ResetOneSchema(sqlite3*,int);
+void sqlite3CollapseDatabaseArray(sqlite3*);
 void sqlite3BeginParse(Parse*,int);
 void sqlite3CommitInternalChanges(sqlite3*);
 Table *sqlite3ResultSetOfSelect(Parse*,Select*);
@@ -3116,6 +3127,7 @@ void sqlite3AutoLoadExtensions(sqlite3*);
 #  define sqlite3GetVTable(X,Y)  ((VTable*)0)
 #else
    void sqlite3VtabClear(sqlite3 *db, Table*);
+   void sqlite3VtabDisconnect(sqlite3 *db, Table *p);
    int sqlite3VtabSync(sqlite3 *db, char **);
    int sqlite3VtabRollback(sqlite3 *db);
    int sqlite3VtabCommit(sqlite3 *db);