When not compiling for an EBCDIC system, use built-in alternatives to the tolowe

r(), toupper() and other ctype.h library functions. Ticket #3597. (CVS 6196)

FossilOrigin-Name: 1041abd6784d283bebf646c54e93599522f7889d

1 files changed, 3 insertions, 4 deletions

diff --git a/src/expr.c b/src/expr.c
index 6e114719d..746b598a8 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -12,10 +12,9 @@
 ** This file contains routines used for analyzing expressions and
 ** for generating VDBE code that evaluates expressions in SQLite.
 **
-** $Id: expr.c,v 1.409 2009/01/10 13:24:51 drh Exp $
+** $Id: expr.c,v 1.410 2009/01/20 16:53:40 danielk1977 Exp $
 */
 #include "sqliteInt.h"
-#include <ctype.h>
 
 /*
 ** Return the 'affinity' of the expression pExpr if any.
@@ -1452,7 +1451,7 @@ static char *dup8bytes(Vdbe *v, const char *in){
 */
 static void codeReal(Vdbe *v, const char *z, int n, int negateFlag, int iMem){
   assert( z || v==0 || sqlite3VdbeDb(v)->mallocFailed );
-  assert( !z || !isdigit(z[n]) );
+  assert( !z || !sqlite3Isdigit(z[n]) );
   UNUSED_PARAMETER(n);
   if( z ){
     double value;
@@ -1486,7 +1485,7 @@ static void codeInteger(Vdbe *v, Expr *pExpr, int negFlag, int iMem){
   }else if( (z = (char*)pExpr->token.z)!=0 ){
     int i;
     int n = pExpr->token.n;
-    assert( !isdigit(z[n]) );
+    assert( !sqlite3Isdigit(z[n]) );
     if( sqlite3GetInt32(z, &i) ){
       if( negFlag ) i = -i;
       sqlite3VdbeAddOp2(v, OP_Integer, i, iMem);