Comment changes only. (CVS 395)

FossilOrigin-Name: 63b87f2ea6cd78f039bf40026d21b18de20b3ba7

src/expr.c

@@ -12,7 +12,7 @@
 ** This file contains routines used for analyzing expressions and
 ** for generating VDBE code that evaluates expressions in SQLite.
 **
-** $Id: expr.c,v 1.44 2002/02/24 03:25:15 drh Exp $
+** $Id: expr.c,v 1.45 2002/02/26 23:55:31 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -111,7 +111,7 @@ void sqliteExprDelete(Expr *p){
 ** the life of the view.)  When that happens we have to make a
 ** persistent copy of the input buffer and translate the Expr.token.z
 ** and Expr.span.z fields to point to the copy rather than the 
-** original input buffer.  The following group of routines to that
+** original input buffer.  The following group of routines handle that
 ** translation.
 **
 ** The "offset" parameter is the distance from the original input buffer

src/func.c

@@ -16,7 +16,7 @@
 ** sqliteRegisterBuildinFunctions() found at the bottom of the file.
 ** All other code has file scope.
 **
-** $Id: func.c,v 1.2 2002/02/24 17:12:54 drh Exp $
+** $Id: func.c,v 1.3 2002/02/26 23:55:31 drh Exp $
 */
 #include <ctype.h>
 #include <math.h>
@@ -49,7 +49,7 @@ static void lowerFunc(void *context, int argc, const char **argv){
 
 /*
 ** An instance of the following structure holds the context of a
-** standard deviation computation.
+** variance or standard deviation computation.
 */
 typedef struct StdDevCtx StdDevCtx;
 struct StdDevCtx {
@@ -90,8 +90,9 @@ static void stdDevFinalize(void *stddev, void *context){
 }
 
 /*
-** This file registered all of the above C functions as SQL
-** functions.
+** This function registered all of the above C functions as SQL
+** functions.  This should be the only routine in this file with
+** external linkage.
 */
 void sqliteRegisterBuildinFunctions(sqlite *db){
   sqlite_create_function(db, "upper", 1, upperFunc);