1 files changed, 7 insertions, 0 deletions
diff --git a/src/vdbeInt.h b/src/vdbeInt.h
index d3955af31..bb32bddc2 100644
--- a/src/vdbeInt.h
+++ b/src/vdbeInt.h
@@ -186,6 +186,12 @@ struct Mem {
 #endif
 };
 
+/*
+** Size of struct Mem not including the Mem.zMalloc member or anything that
+** follows.
+*/
+#define MEMCELLSIZE offsetof(Mem,zMalloc)
+
 /* One or more of the following flags are set to indicate the validOK
 ** representations of the value stored in the Mem struct.
 **
@@ -391,6 +397,7 @@ struct Vdbe {
 /*
 ** Function prototypes
 */
+void sqlite3VdbeError(Vdbe*, const char *, ...);
 void sqlite3VdbeFreeCursor(Vdbe *, VdbeCursor*);
 void sqliteVdbePopStack(Vdbe*,int);
 int sqlite3VdbeCursorMoveto(VdbeCursor*);