From 6ad224e91e6a27aab9d1d1a2503731911bc144c7 Mon Sep 17 00:00:00 2001
From: drh <drh@noemail.net>
Date: Wed, 24 Feb 2016 19:57:11 +0000
Subject: [PATCH] Change a char* to const char* in order to suppress some
 harmless compiler warnings.

FossilOrigin-Name: 56f62e34ae9d5c7db07367f0007df258b2e76bd2
---
 manifest        | 17 ++++++++---------
 manifest.uuid   |  2 +-
 src/callback.c  |  4 ++--
 src/sqliteInt.h |  2 +-
 src/vtab.c      |  4 ++--
 5 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/manifest b/manifest
index 6c7ff3212d..6ad7ab7026 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C When\san\sindex\scomplete\scovers\sa\stable,\sit\scan\sbe\sused\sas\sa\scovering\sindex\neven\sif\scolumns\spast\sthe\s63rd\scolumn\sare\sindexed\sand\saccessed.
-D 2016-02-24T17:18:51.683
+C Change\sa\schar*\sto\sconst\schar*\sin\sorder\sto\ssuppress\ssome\sharmless\ncompiler\swarnings.
+D 2016-02-24T19:57:11.748
 F Makefile.in 4e90dc1521879022aa9479268a4cd141d1771142
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 28fc4ee02333996d31b3602b39eeb8e609a89ce4
@@ -296,7 +296,7 @@ F src/btree.c 7bb920c473c277380fcb3e8a8ee28ce1a48e0abc
 F src/btree.h a5008b9afe56e8e54ade6c436a910f112defcca9
 F src/btreeInt.h c18b7d2a3494695133e4e60ee36061d37f45d9a5
 F src/build.c 2c85d62e502e3f41f37049733c25be77780660e2
-F src/callback.c 0643b8fb06c95a8977beb201b268210d4b131a22
+F src/callback.c 2e76147783386374bf01b227f752c81ec872d730
 F src/complete.c a3634ab1e687055cd002e11b8f43eb75c17da23e
 F src/ctime.c 60e135af364d777a9ab41c97e5e89cd224da6198
 F src/date.c 0b73e681c11fca867fec554750c07fe0d4e417c1
@@ -354,7 +354,7 @@ F src/shell.c 0367440658104bf2ce8d8a9a5a713a4b11c9acbe
 F src/sqlite.h.in a7caa805a345d6a14136c11ccfa6f4c1a6ef6e7b
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h dfbe62ffd95b99afe2140d8c35b180d11924072d
-F src/sqliteInt.h 1a2f11f92cb3d76c011c04f87de3c0ebcc26230e
+F src/sqliteInt.h 5200682fc1050f00fba07128c0facc37462c4411
 F src/sqliteLimit.h 216557999cb45f2e3578ed53ebefe228d779cb46
 F src/status.c 70912d7be68e9e2dbc4010c93d344af61d4c59ba
 F src/table.c 5226df15ab9179b9ed558d89575ea0ce37b03fc9
@@ -423,7 +423,7 @@ F src/vdbeblob.c 3b570b730109e8f653d9d2081649f6e7015113db
 F src/vdbemem.c be8381ed6de54eb9cb9dfa802823cdeb5166d855
 F src/vdbesort.c 307460bfa4de4d1c3901fcd42089159131e34062
 F src/vdbetrace.c f75c5455d8cf389ef86a8bfdfd3177e0e3692484
-F src/vtab.c c27c0232bbc6bd4b50320ea0ef988334cde7d1ca
+F src/vtab.c 943c23b355f0a8f859f9583e7315d64bebdb0899
 F src/vxworks.h d2988f4e5a61a4dfe82c6524dd3d6e4f2ce3cdb9
 F src/wal.c 10deb6b43887662691e5f53d10b3c171c401169b
 F src/wal.h 2f7c831cf3b071fa548bf2d5cac640846a7ff19c
@@ -1429,8 +1429,7 @@ F tool/vdbe_profile.tcl 246d0da094856d72d2c12efec03250d71639d19f
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh a98af506df552f3b3c0d904f94e4cdc4e1a6d598
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P b65217c69c59cbe9cd1494e2eb42ecf22c336399 71d488b599cbde817de369efac4412569a55b43d
-R fec3823eb3639f1bd971a3e203837396
-T +closed 71d488b599cbde817de369efac4412569a55b43d
+P 3e9ed1aea43e8ce2eb74bb845ea2c05b5882e36e
+R a9fa28705051ff7267b4f6fc3a125cf7
 U drh
-Z 899ea8df55da6e6b0dfa91529a693a53
+Z a55a4b9187efcf601b6a807452ec9fcd
diff --git a/manifest.uuid b/manifest.uuid
index 61e417a52f..dc11f4b709 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-3e9ed1aea43e8ce2eb74bb845ea2c05b5882e36e
\ No newline at end of file
+56f62e34ae9d5c7db07367f0007df258b2e76bd2
\ No newline at end of file
diff --git a/src/callback.c b/src/callback.c
index ba846b53f3..2351178867 100644
--- a/src/callback.c
+++ b/src/callback.c
@@ -405,10 +405,10 @@ FuncDef *sqlite3FindFunction(
   if( createFlag && bestScore<FUNC_PERFECT_MATCH && 
       (pBest = sqlite3DbMallocZero(db, sizeof(*pBest)+nName+1))!=0 ){
     FuncDef *pOther;
-    pBest->zName = (char *)&pBest[1];
+    pBest->zName = (const char*)&pBest[1];
     pBest->nArg = (u16)nArg;
     pBest->funcFlags = enc;
-    memcpy(pBest->zName, zName, nName+1);
+    memcpy((char*)&pBest[1], zName, nName+1);
     pOther = (FuncDef*)sqlite3HashInsert(&db->aFunc, pBest->zName, pBest);
     if( pOther==pBest ){
       sqlite3DbFree(db, pBest);
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 4ebc210ffd..2ea5f57910 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -1395,7 +1395,7 @@ struct FuncDef {
   FuncDef *pNext;      /* Next function with same name */
   void (*xSFunc)(sqlite3_context*,int,sqlite3_value**); /* func or agg-step */
   void (*xFinalize)(sqlite3_context*);                  /* Agg finalizer */
-  char *zName;         /* SQL name of the function. */
+  const char *zName;   /* SQL name of the function. */
   union {
     FuncDef *pHash;      /* Next with a different name but the same hash */
     FuncDestructor *pDestructor;   /* Reference counted destructor function */
diff --git a/src/vtab.c b/src/vtab.c
index cb443faae9..fa19548199 100644
--- a/src/vtab.c
+++ b/src/vtab.c
@@ -1059,8 +1059,8 @@ FuncDef *sqlite3VtabOverloadFunction(
     return pDef;
   }
   *pNew = *pDef;
-  pNew->zName = (char *)&pNew[1];
-  memcpy(pNew->zName, pDef->zName, sqlite3Strlen30(pDef->zName)+1);
+  pNew->zName = (const char*)&pNew[1];
+  memcpy((char*)&pNew[1], pDef->zName, sqlite3Strlen30(pDef->zName)+1);
   pNew->xSFunc = xSFunc;
   pNew->pUserData = pArg;
   pNew->funcFlags |= SQLITE_FUNC_EPHEM;