From 03c898807635e9a7bad70bc34e18924c69f61097 Mon Sep 17 00:00:00 2001
From: drh <drh@noemail.net>
Date: Wed, 8 Sep 2004 15:09:40 +0000
Subject: [PATCH] Always cast 0 to (char*)0 when it is an argument in a varargs
 function. (CVS 1948)

FossilOrigin-Name: a1f532520c16a1f4b4285cd522774669292fb234
---
 manifest       | 20 ++++++++++----------
 manifest.uuid  |  2 +-
 src/build.c    | 12 ++++++------
 src/pragma.c   |  4 ++--
 src/select.c   |  4 ++--
 src/tokenize.c |  4 ++--
 src/vdbeaux.c  |  2 +-
 7 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/manifest b/manifest
index 47e1bf42c1..6a4b46d6f0 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Add\snew\sAPIs\sto\ssqlite3.def:\ssqlite3_bind_parameter_name\sand\nsqlite3_bind_parameter_index.\s(CVS\s1947)
-D 2004-09-08T13:07:45
+C Always\scast\s0\sto\s(char*)0\swhen\sit\sis\san\sargument\sin\sa\svarargs\sfunction.\s(CVS\s1948)
+D 2004-09-08T15:09:41
 F Makefile.in 65a7c43fcaf9a710d62f120b11b6e435eeb4a450
 F Makefile.linux-gcc a9e5a0d309fa7c38e7c14d3ecf7690879d3a5457
 F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
@@ -30,7 +30,7 @@ F src/attach.c e49d09dad9f5f9fb10b4b0c1be5a70ae4c45e689
 F src/auth.c 038d7c7c2224fa92f0125c0c30c90f7b2ca8c39a
 F src/btree.c fe763fde639793ef2010d5388d0d135ecc02b4eb
 F src/btree.h 94dfec0a1722d33359b23e7e310f2b64ffedf029
-F src/build.c c6940e4a663fa6b7dc3dff34f7dddbc45d331d48
+F src/build.c 662f4e56a64aacadc97c481492b08c842b9ec0f4
 F src/date.c eb8d5fa1a6d5cfc09031c8852d10ff742a94b15b
 F src/delete.c e887f44aae1e33da1643df58abe86cd9cde45ad1
 F src/encode.c a876af473d1d636faa3dca51c7571f2e007eea37
@@ -55,10 +55,10 @@ F src/os_win.h babd4e912967c6b09088cfe38a45e8005a07ba44
 F src/pager.c ae06c85de0db43f61a7a3e5eacad3fd5615daf59
 F src/pager.h 67739fe649f33be55dba522ca8a9cc4e42d14f71
 F src/parse.y 9389af67bd49b8e5c9d2968b3315a30565b4a200
-F src/pragma.c 6385059dfd77eee9fe7e53c0469776315f136ae0
+F src/pragma.c 1f7781c4bb37a558100e3b044beded171b75cf98
 F src/printf.c 17b28a1eedfe8129b05de981719306c18c3f1327
 F src/random.c eff68e3f257e05e81eae6c4d50a51eb88beb4ff3
-F src/select.c 6e3ec12a01c6d5b51459d6ddaca36040d9e7730e
+F src/select.c 5f60fc164a6a72ec26eb8221df4ba45aa8ab6f56
 F src/shell.c 4f1a2760ced81c829defb47b0a3b61ffec61b604
 F src/sqlite.h.in e29a526593b806f148017ed8bada760ada84cf2f
 F src/sqliteInt.h abbb66373b410e242b617af0364def4f7af084fc
@@ -69,7 +69,7 @@ F src/test2.c f4c2f3928f1998fd8cb75a81e33a60e025ea85d4
 F src/test3.c 94d0a2a90bccd85802488cb42c69ec8afd2e4646
 F src/test4.c 7c6b9fc33dd1f3f93c7f1ee6e5e6d016afa6c1df
 F src/test5.c b001fa7f1b9e2dc5c2331de62fc641b5ab2bd7a1
-F src/tokenize.c 60525d9966d90f548f44cc37116378379424c2a1
+F src/tokenize.c 418ef7ba1149603a30dcf0057e04a3ea0e99edbe
 F src/trigger.c 98dd620bebd9f3dadaacf0db3958b916cf1e7b7f
 F src/update.c 0e00300763d2ce0dbd6a0598882a5039580b225e
 F src/utf.c 328890099db492dda5620ee5f924e244c6e57ff7
@@ -79,7 +79,7 @@ F src/vdbe.c b19de04c57b4136a8e0203d5e3b76dd82bded1b5
 F src/vdbe.h 067ca8d6750ba4f69a50284765e5883dee860181
 F src/vdbeInt.h e09362d6323a725de3c30b0cc381a691e86ed697
 F src/vdbeapi.c 20bf8901592c7f38e8aabb448a913327ab19f0a7
-F src/vdbeaux.c 4080a6162d96818f875a95ead4f67cb9ca8ecf15
+F src/vdbeaux.c 066766b06836d6dbb8d7ad5d87b539f383e0f10d
 F src/vdbemem.c ef9ac7d32acfe4bce5c5b408b1294c8d9e0cdb56
 F src/where.c 12e214870c84546858ddb9f121165a1fbfce6811
 F test/all.test 929bfa932b55e75c96fe2203f7650ba451c1862c
@@ -248,7 +248,7 @@ F www/tclsqlite.tcl 560ecd6a916b320e59f2917317398f3d59b7cc25
 F www/vdbe.tcl 59288db1ac5c0616296b26dce071c36cb611dfe9
 F www/version3.tcl 092a01f5ef430d2c4acc0ae558d74c4bb89638a0
 F www/whentouse.tcl a8335bce47cc2fddb07f19052cb0cb4d9129a8e4
-P 799f5383c0c72a74c7b29f9f40fc949f3248a499
-R 29cd57a3de62ebc43e7c33447b14f409
+P ff256fb5281e8f01c0acc3963c59399e949cc991
+R ae046d327d52dd7ec8356d3392b51d85
 U drh
-Z a760cd683beafc0ddcaf063e4cd97088
+Z 97e780e7fb268a508d578730fd3b2624
diff --git a/manifest.uuid b/manifest.uuid
index 5a62f20977..b9085840a1 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-ff256fb5281e8f01c0acc3963c59399e949cc991
\ No newline at end of file
+a1f532520c16a1f4b4285cd522774669292fb234
\ No newline at end of file
diff --git a/src/build.c b/src/build.c
index 3447898eda..937b3264a5 100644
--- a/src/build.c
+++ b/src/build.c
@@ -23,7 +23,7 @@
 **     ROLLBACK
 **     PRAGMA
 **
-** $Id: build.c,v 1.251 2004/09/06 17:24:12 drh Exp $
+** $Id: build.c,v 1.252 2004/09/08 15:09:41 drh Exp $
 */
 #include "sqliteInt.h"
 #include <ctype.h>
@@ -785,7 +785,7 @@ void sqlite3AddColumnType(Parse *pParse, Token *pFirst, Token *pLast){
   pCol = &p->aCol[i];
   pz = &pCol->zType;
   n = pLast->n + Addr(pLast->z) - Addr(pFirst->z);
-  sqlite3SetNString(pz, pFirst->z, n, 0);
+  sqlite3SetNString(pz, pFirst->z, n, (char*)0);
   z = *pz;
   if( z==0 ) return;
   for(i=j=0; z[i]; i++){
@@ -814,9 +814,9 @@ void sqlite3AddDefaultValue(Parse *pParse, Token *pVal, int minusFlag){
   if( i<0 ) return;
   pz = &p->aCol[i].zDflt;
   if( minusFlag ){
-    sqlite3SetNString(pz, "-", 1, pVal->z, pVal->n, 0);
+    sqlite3SetNString(pz, "-", 1, pVal->z, pVal->n, (char*)0);
   }else{
-    sqlite3SetNString(pz, pVal->z, pVal->n, 0);
+    sqlite3SetNString(pz, pVal->z, pVal->n, (char*)0);
   }
   sqlite3Dequote(*pz);
 }
@@ -1017,7 +1017,7 @@ static int synthCollSeq(Parse *pParse, CollSeq *pColl){
   }
   if( pParse->nErr==0 ){
     sqlite3SetNString(&pParse->zErrMsg, "no such collation sequence: ", 
-        -1, z, n, 0);
+        -1, z, n, (char*)0);
   }
   pParse->nErr++;
   return SQLITE_ERROR;
@@ -1102,7 +1102,7 @@ CollSeq *sqlite3LocateCollSeq(Parse *pParse, const char *zName, int nName){
   if( !initbusy && (!pColl || !pColl->xCmp) ){
     if( pParse->nErr==0 ){
       sqlite3SetNString(&pParse->zErrMsg, "no such collation sequence: ", -1,
-          zName, nName, 0);
+          zName, nName, (char*)0);
     }
     pParse->nErr++;
     pColl = 0;
diff --git a/src/pragma.c b/src/pragma.c
index 1aff7d552b..cc5ed3aa2a 100644
--- a/src/pragma.c
+++ b/src/pragma.c
@@ -11,7 +11,7 @@
 *************************************************************************
 ** This file contains code used to implement the PRAGMA command.
 **
-** $Id: pragma.c,v 1.64 2004/09/06 17:24:13 drh Exp $
+** $Id: pragma.c,v 1.65 2004/09/08 15:09:41 drh Exp $
 */
 #include "sqliteInt.h"
 #include <ctype.h>
@@ -208,7 +208,7 @@ void sqlite3Pragma(
   if( !zLeft ) return;
   if( minusFlag ){
     zRight = 0;
-    sqlite3SetNString(&zRight, "-", 1, pValue->z, pValue->n, 0);
+    sqlite3SetNString(&zRight, "-", 1, pValue->z, pValue->n, (char*)0);
   }else{
     zRight = sqlite3NameFromToken(pValue);
   }
diff --git a/src/select.c b/src/select.c
index 65a24871c2..c240c2f3b5 100644
--- a/src/select.c
+++ b/src/select.c
@@ -12,7 +12,7 @@
 ** This file contains C code routines that are called by the parser
 ** to handle SELECT statements in SQLite.
 **
-** $Id: select.c,v 1.207 2004/09/06 17:24:13 drh Exp $
+** $Id: select.c,v 1.208 2004/09/08 15:09:41 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -121,7 +121,7 @@ int sqlite3JoinType(Parse *pParse, Token *pA, Token *pB, Token *pC){
     if( pB==0 ){ pB = &dummy; zSp1 = 0; }
     if( pC==0 ){ pC = &dummy; zSp2 = 0; }
     sqlite3SetNString(&pParse->zErrMsg, "unknown or unsupported join type: ", 0,
-       pA->z, pA->n, zSp1, 1, pB->z, pB->n, zSp2, 1, pC->z, pC->n, 0);
+       pA->z, pA->n, zSp1, 1, pB->z, pB->n, zSp2, 1, pC->z, pC->n, (char*)0);
     pParse->nErr++;
     jointype = JT_INNER;
   }else if( jointype & JT_RIGHT ){
diff --git a/src/tokenize.c b/src/tokenize.c
index 7601cf34e8..f0865656c0 100644
--- a/src/tokenize.c
+++ b/src/tokenize.c
@@ -15,7 +15,7 @@
 ** individual tokens and sends those tokens one-by-one over to the
 ** parser for analysis.
 **
-** $Id: tokenize.c,v 1.86 2004/09/07 16:19:54 drh Exp $
+** $Id: tokenize.c,v 1.87 2004/09/08 15:09:41 drh Exp $
 */
 #include "sqliteInt.h"
 #include "os.h"
@@ -501,7 +501,7 @@ int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzErrMsg){
       }
       case TK_ILLEGAL: {
         sqlite3SetNString(pzErrMsg, "unrecognized token: \"", -1, 
-           pParse->sLastToken.z, pParse->sLastToken.n, "\"", 1, 0);
+           pParse->sLastToken.z, pParse->sLastToken.n, "\"", 1, (char*)0);
         nErr++;
         goto abort_parse;
       }
diff --git a/src/vdbeaux.c b/src/vdbeaux.c
index 5e0b480be5..6c91ffefe2 100644
--- a/src/vdbeaux.c
+++ b/src/vdbeaux.c
@@ -299,7 +299,7 @@ void sqlite3VdbeChangeP3(Vdbe *p, int addr, const char *zP3, int n){
     pOp->p3 = (char*)zP3;
     pOp->p3type = n;
   }else{
-    sqlite3SetNString(&pOp->p3, zP3, n, 0);
+    sqlite3SetNString(&pOp->p3, zP3, n, (char*)0);
     pOp->p3type = P3_DYNAMIC;
   }
 }
-- 
2.47.3