Move a few things around to make building without the parser easier. (CVS 2479)

FossilOrigin-Name: 5fadb464eb77b4b998d8555f83401769960ea904

Makefile.in

@@ -112,7 +112,7 @@ TCC += -DSQLITE_OMIT_CURSOR
 
 # Object files for the SQLite library.
 #
-LIBOBJ = alter.lo attach.lo auth.lo btree.lo build.lo date.lo \
+LIBOBJ = alter.lo attach.lo auth.lo btree.lo build.lo callback.lo date.lo \
          delete.lo expr.lo func.lo hash.lo insert.lo \
          main.lo opcodes.lo os_unix.lo os_win.lo \
          pager.lo parse.lo pragma.lo printf.lo random.lo \
@@ -129,6 +129,7 @@ SRC = \
   $(TOP)/src/btree.c \
   $(TOP)/src/btree.h \
   $(TOP)/src/build.c \
+  $(TOP)/src/callback.c \
   $(TOP)/src/date.c \
   $(TOP)/src/delete.c \
   $(TOP)/src/expr.c \
@@ -292,6 +293,9 @@ config.h:
 	echo >>config.h
 	rm -f temp.c temp
 
+callback.lo:	$(TOP)/src/callback.c $(HDR)
+	$(LTCOMPILE) -c $(TOP)/src/callback.c
+
 date.lo:	$(TOP)/src/date.c $(HDR)
 	$(LTCOMPILE) -c $(TOP)/src/date.c
 

main.mk

@@ -54,7 +54,7 @@ TCCX = $(TCC) $(OPTS) $(THREADSAFE) $(USLEEP) -I. -I$(TOP)/src
 
 # Object files for the SQLite library.
 #
-LIBOBJ+= alter.o attach.o auth.o btree.o build.o date.o delete.o \
+LIBOBJ+= alter.o attach.o auth.o btree.o build.o callback.o date.o delete.o \
          expr.o func.o hash.o insert.o \
          main.o opcodes.o os_unix.o os_win.o \
          pager.o parse.o pragma.o printf.o random.o \
@@ -72,6 +72,7 @@ SRC = \
   $(TOP)/src/btree.c \
   $(TOP)/src/btree.h \
   $(TOP)/src/build.c \
+  $(TOP)/src/callback.c \
   $(TOP)/src/date.c \
   $(TOP)/src/delete.c \
   $(TOP)/src/expr.c \
@@ -227,6 +228,9 @@ config.h:
 	echo >>config.h
 	rm -f temp.c temp
 
+callback.o:	$(TOP)/src/callback.c $(HDR)
+	$(TCCX) -c $(TOP)/src/callback.c
+
 date.o:	$(TOP)/src/date.c $(HDR)
 	$(TCCX) -c $(TOP)/src/date.c
 

manifest

@@ -1,6 +1,6 @@
-C The\sREGEXP\soperator\sis\srecognized.\s\sIt\stries\sto\sinvoke\sa\sfunction\snamed\r\nregexp()\swhich\sdoes\snot\sexist\sin\sthe\snative\sbuild.\s\sBut\susers\swho\swant\sto\r\ncan\sadd\san\sappropriate\sregexp()\sfunction\susing\ssqlite3_create_function().\s(CVS\s2478)
+C Move\sa\sfew\sthings\saround\sto\smake\sbuilding\swithout\sthe\sparser\seasier.\s(CVS\s2479)
-D 2005-05-23T17:26:51
+D 2005-05-24T12:01:01
-F Makefile.in 5c00d0037104de2a50ac7647a5f12769795957a3
+F Makefile.in d9507f787ff6dbf650138ad5484cf24aa77884d3
 F Makefile.linux-gcc 06be33b2a9ad4f005a5f42b22c4a19dab3cbb5c7
 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
 F VERSION 44187d7938af15a89b7b2dcd0016ffe5ec84961f
@@ -16,7 +16,7 @@ F doc/lemon.html f0f682f50210928c07e562621c3b7e8ab912a538
 F doc/report1.txt a031aaf37b185e4fa540223cb516d3bccec7eeac
 F install-sh 9d4de14ab9fb0facae2f48780b874848cbf2f895
 F ltmain.sh f6b283068efa69f06eb8aa1fe4bddfdbdeb35826
-F main.mk 3acc5ae52addd43fd1858fe99fca54a49bca6a56
+F main.mk 4002b109f2e3a3d64f4ef24a3e0c5755fc42911e
 F mkdll.sh 5ec23622515d5bf8969404e80cfb5e220ddf0512
 F mkopcodec.awk bd46ad001c98dfbab07b1713cb8e692fa0e5415d
 F mkopcodeh.awk 7563ad235670e864ead95cf672be3fe081450ae0
@@ -32,17 +32,18 @@ F src/attach.c 3615dbe960cbee4aa5ea300b8a213dad36527b0f
 F src/auth.c 18c5a0befe20f3a58a41e3ddd78f372faeeefe1f
 F src/btree.c 85ee452bf378f297054aded9ea6eaed846fa4855
 F src/btree.h 41a71ce027db9ddee72cb43df2316bbe3a1d92af
-F src/build.c 6770abc63df9f3ed9f44c50411bb63692cb4589f
+F src/build.c 5d3cee156a3e010303db5615e335e7e23d82d5e1
+F src/callback.c c80e399ec3ef01d9a667f87c79331648a4debb13
 F src/date.c 2134ef4388256e8247405178df8a61bd60dc180a
 F src/delete.c 75b53db21aa1879d3655bbbc208007db31d58a63
 F src/experimental.c 50c1e3b34f752f4ac10c36f287db095c2b61766d
-F src/expr.c d0fbb951fd260feb2e2028c5ec078e98daca5bb6
+F src/expr.c 62cfa7d8b3debc85495e61df03930e7fdfc2a80c
-F src/func.c d09df82e35ef988cd28a3ffd63cd772271b7def9
+F src/func.c f208d71f741d47b63277530939f552815af8ce35
 F src/hash.c 2b1b13f7400e179631c83a1be0c664608c8f021f
 F src/hash.h 1b0c445e1c89ff2aaad9b4605ba61375af001e84
 F src/insert.c 34c25c33f51a43644a42cc091ac967b070c6b6d5
 F src/legacy.c d58ea507bce885298a2c8c3cbb0f4bff5d47830b
-F src/main.c 5d7299e050c1bd4d62b2d996387bd27b1dbf9c00
+F src/main.c e7aae2fbc0b29aa4c3fb7639ca69e9cc32e6855f
 F src/md5.c 7ae1c39044b95de2f62e066f47bb1deb880a1070
 F src/os.h e5438be25cf96858787bf9b60fc7a2420e139ee3
 F src/os_common.h 0e7f428ba0a6c40a61bc56c4e96f493231301b73
@@ -61,7 +62,7 @@ F src/random.c eff68e3f257e05e81eae6c4d50a51eb88beb4ff3
 F src/select.c 43cc2a76e3e00dabc59da82d0dcdef23cdba43a3
 F src/shell.c 25b3217d7c64e6497225439d261a253a23efff26
 F src/sqlite.h.in 3675e3ada207e09b9d52a0463561325df4ac26b5
-F src/sqliteInt.h bb0bfc7f761c2f0136002a3a5456f11a1c1e3981
+F src/sqliteInt.h a1f5cc21e7f615a50be484ff4916af0852a0e1a3
 F src/table.c 25b3ff2b39b7d87e8d4a5da0713d68dfc06cbee9
 F src/tclsqlite.c af0f002d9d6ab4f7f32b9bee5b57665946e76ad9
 F src/test1.c 4ad7ffe5a74fd99d4f73f6fd28ba27f403b3adba
@@ -74,7 +75,7 @@ F src/trigger.c 1a6d0c7c51b70bdc58d5068be72034071eff23ad
 F src/update.c 04ea9dd784ccfeaf38a681b3edfe3b1c4edfdda7
 F src/utf.c bda5eb85039ef16f2d17004c1e18c96e1ab0a80c
 F src/util.c ae41deda8b026e141a00938fcab8e4431578d6ea
-F src/vacuum.c f14521a8033350ce3dbe11ff9a25674b1d6298df
+F src/vacuum.c f4eb8facbfede77cac4d8c205a76a1a9b9b0d21d
 F src/vdbe.c d2574042c44baf6b1016c61e8072dec529ac748a
 F src/vdbe.h 75e466d84d362b0c4498978a9d6b1e6bd32ecf3b
 F src/vdbeInt.h 4afaae2f4adcab54ad2a40dabb2e689fba7b1561
@@ -279,7 +280,7 @@ F www/tclsqlite.tcl 425be741b8ae664f55cb1ef2371aab0a75109cf9
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl a99cf5f6d8bd4d5537584a2b342f0fb9fa601d8b
 F www/whentouse.tcl 528299b8316726dbcc5548e9aa0648c8b1bd055b
-P ef4059e3afa1a61a9e59df00cdfedc57d8df9fec
+P 42a626ace126f730f33ecb6c41ac5679d6766a31
-R 8996a199d8872550587b98a7437c931f
+R bfa075e2f7d191385c3e4fa4220d17e2
-U drh
+U danielk1977
-Z 797c50f3e25833784eb0ca0d6800d861
+Z 75c5f4d08b7ca7a5578ff061978a62fb

manifest.uuid

@@ -1 +1 @@
-42a626ace126f730f33ecb6c41ac5679d6766a31
+5fadb464eb77b4b998d8555f83401769960ea904

src/build.c

@@ -22,7 +22,7 @@
 **     COMMIT
 **     ROLLBACK
 **
-** $Id: build.c,v 1.320 2005/05/22 06:49:57 danielk1977 Exp $
+** $Id: build.c,v 1.321 2005/05/24 12:01:02 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #include <ctype.h>
@@ -1077,76 +1077,6 @@ void sqlite3AddCollateType(Parse *pParse, const char *zType, int nType){
   }
 }
 
-/*
-** Locate and return an entry from the db.aCollSeq hash table. If the entry
-** specified by zName and nName is not found and parameter 'create' is
-** true, then create a new entry. Otherwise return NULL.
-**
-** Each pointer stored in the sqlite3.aCollSeq hash table contains an
-** array of three CollSeq structures. The first is the collation sequence
-** prefferred for UTF-8, the second UTF-16le, and the third UTF-16be.
-**
-** Stored immediately after the three collation sequences is a copy of
-** the collation sequence name. A pointer to this string is stored in
-** each collation sequence structure.
-*/
-static CollSeq * findCollSeqEntry(
-  sqlite3 *db,
-  const char *zName,
-  int nName,
-  int create
-){
-  CollSeq *pColl;
-  if( nName<0 ) nName = strlen(zName);
-  pColl = sqlite3HashFind(&db->aCollSeq, zName, nName);
-
-  if( 0==pColl && create ){
-    pColl = sqliteMalloc( 3*sizeof(*pColl) + nName + 1 );
-    if( pColl ){
-      CollSeq *pDel = 0;
-      pColl[0].zName = (char*)&pColl[3];
-      pColl[0].enc = SQLITE_UTF8;
-      pColl[1].zName = (char*)&pColl[3];
-      pColl[1].enc = SQLITE_UTF16LE;
-      pColl[2].zName = (char*)&pColl[3];
-      pColl[2].enc = SQLITE_UTF16BE;
-      memcpy(pColl[0].zName, zName, nName);
-      pColl[0].zName[nName] = 0;
-      pDel = sqlite3HashInsert(&db->aCollSeq, pColl[0].zName, nName, pColl);
-
-      /* If a malloc() failure occured in sqlite3HashInsert(), it will 
-      ** return the pColl pointer to be deleted (because it wasn't added
-      ** to the hash table).
-      */
-      assert( !pDel || (sqlite3_malloc_failed && pDel==pColl) );
-      sqliteFree(pDel);
-    }
-  }
-  return pColl;
-}
-
-/*
-** Parameter zName points to a UTF-8 encoded string nName bytes long.
-** Return the CollSeq* pointer for the collation sequence named zName
-** for the encoding 'enc' from the database 'db'.
-**
-** If the entry specified is not found and 'create' is true, then create a
-** new entry.  Otherwise return NULL.
-*/
-CollSeq *sqlite3FindCollSeq(
-  sqlite3 *db,
-  u8 enc,
-  const char *zName,
-  int nName,
-  int create
-){
-  CollSeq *pColl = findCollSeqEntry(db, zName, nName, create);
-  assert( SQLITE_UTF8==1 && SQLITE_UTF16LE==2 && SQLITE_UTF16BE==3 );
-  assert( enc>=SQLITE_UTF8 && enc<=SQLITE_UTF16BE );
-  if( pColl ) pColl += enc-1;
-  return pColl;
-}
-
 /*
 ** Invoke the 'collation needed' callback to request a collation sequence
 ** in the database text encoding of name zName, length nName.
@@ -2911,19 +2841,6 @@ void sqlite3BeginWriteOperation(Parse *pParse, int setStatement, int iDb){
   }
 }
 
-#ifndef SQLITE_OMIT_UTF16
-/* 
-** Return the transient sqlite3_value object used for encoding conversions
-** during SQL compilation.
-*/
-sqlite3_value *sqlite3GetTransientValue(sqlite3 *db){
-  if( !db->pValue ){
-    db->pValue = sqlite3ValueNew();
-  }
-  return db->pValue;
-}
-#endif
-
 /*
 ** Check to see if pIndex uses the collating sequence pColl.  Return
 ** true if it does and false if it does not.

src/callback.c

@@ -0,0 +1,190 @@
+/*
+** 2005 May 23 
+**
+** The author disclaims copyright to this source code.  In place of
+** a legal notice, here is a blessing:
+**
+**    May you do good and not evil.
+**    May you find forgiveness for yourself and forgive others.
+**    May you share freely, never taking more than you give.
+**
+*************************************************************************
+**
+** This file contains functions used to access the internal hash tables
+** of user defined functions and collation sequences.
+**
+** $Id: callback.c,v 1.1 2005/05/24 12:01:02 danielk1977 Exp $
+*/
+
+#include "sqliteInt.h"
+
+/*
+** Locate and return an entry from the db.aCollSeq hash table. If the entry
+** specified by zName and nName is not found and parameter 'create' is
+** true, then create a new entry. Otherwise return NULL.
+**
+** Each pointer stored in the sqlite3.aCollSeq hash table contains an
+** array of three CollSeq structures. The first is the collation sequence
+** prefferred for UTF-8, the second UTF-16le, and the third UTF-16be.
+**
+** Stored immediately after the three collation sequences is a copy of
+** the collation sequence name. A pointer to this string is stored in
+** each collation sequence structure.
+*/
+static CollSeq * findCollSeqEntry(
+  sqlite3 *db,
+  const char *zName,
+  int nName,
+  int create
+){
+  CollSeq *pColl;
+  if( nName<0 ) nName = strlen(zName);
+  pColl = sqlite3HashFind(&db->aCollSeq, zName, nName);
+
+  if( 0==pColl && create ){
+    pColl = sqliteMalloc( 3*sizeof(*pColl) + nName + 1 );
+    if( pColl ){
+      CollSeq *pDel = 0;
+      pColl[0].zName = (char*)&pColl[3];
+      pColl[0].enc = SQLITE_UTF8;
+      pColl[1].zName = (char*)&pColl[3];
+      pColl[1].enc = SQLITE_UTF16LE;
+      pColl[2].zName = (char*)&pColl[3];
+      pColl[2].enc = SQLITE_UTF16BE;
+      memcpy(pColl[0].zName, zName, nName);
+      pColl[0].zName[nName] = 0;
+      pDel = sqlite3HashInsert(&db->aCollSeq, pColl[0].zName, nName, pColl);
+
+      /* If a malloc() failure occured in sqlite3HashInsert(), it will 
+      ** return the pColl pointer to be deleted (because it wasn't added
+      ** to the hash table).
+      */
+      assert( !pDel || (sqlite3_malloc_failed && pDel==pColl) );
+      sqliteFree(pDel);
+    }
+  }
+  return pColl;
+}
+
+/*
+** Parameter zName points to a UTF-8 encoded string nName bytes long.
+** Return the CollSeq* pointer for the collation sequence named zName
+** for the encoding 'enc' from the database 'db'.
+**
+** If the entry specified is not found and 'create' is true, then create a
+** new entry.  Otherwise return NULL.
+*/
+CollSeq *sqlite3FindCollSeq(
+  sqlite3 *db,
+  u8 enc,
+  const char *zName,
+  int nName,
+  int create
+){
+  CollSeq *pColl = findCollSeqEntry(db, zName, nName, create);
+  assert( SQLITE_UTF8==1 && SQLITE_UTF16LE==2 && SQLITE_UTF16BE==3 );
+  assert( enc>=SQLITE_UTF8 && enc<=SQLITE_UTF16BE );
+  if( pColl ) pColl += enc-1;
+  return pColl;
+}
+
+/*
+** Locate a user function given a name, a number of arguments and a flag
+** indicating whether the function prefers UTF-16 over UTF-8.  Return a
+** pointer to the FuncDef structure that defines that function, or return
+** NULL if the function does not exist.
+**
+** If the createFlag argument is true, then a new (blank) FuncDef
+** structure is created and liked into the "db" structure if a
+** no matching function previously existed.  When createFlag is true
+** and the nArg parameter is -1, then only a function that accepts
+** any number of arguments will be returned.
+**
+** If createFlag is false and nArg is -1, then the first valid
+** function found is returned.  A function is valid if either xFunc
+** or xStep is non-zero.
+**
+** If createFlag is false, then a function with the required name and
+** number of arguments may be returned even if the eTextRep flag does not
+** match that requested.
+*/
+FuncDef *sqlite3FindFunction(
+  sqlite3 *db,       /* An open database */
+  const char *zName, /* Name of the function.  Not null-terminated */
+  int nName,         /* Number of characters in the name */
+  int nArg,          /* Number of arguments.  -1 means any number */
+  u8 enc,            /* Preferred text encoding */
+  int createFlag     /* Create new entry if true and does not otherwise exist */
+){
+  FuncDef *p;         /* Iterator variable */
+  FuncDef *pFirst;    /* First function with this name */
+  FuncDef *pBest = 0; /* Best match found so far */
+  int bestmatch = 0;  
+
+
+  assert( enc==SQLITE_UTF8 || enc==SQLITE_UTF16LE || enc==SQLITE_UTF16BE );
+  if( nArg<-1 ) nArg = -1;
+
+  pFirst = (FuncDef*)sqlite3HashFind(&db->aFunc, zName, nName);
+  for(p=pFirst; p; p=p->pNext){
+    /* During the search for the best function definition, bestmatch is set
+    ** as follows to indicate the quality of the match with the definition
+    ** pointed to by pBest:
+    **
+    ** 0: pBest is NULL. No match has been found.
+    ** 1: A variable arguments function that prefers UTF-8 when a UTF-16
+    **    encoding is requested, or vice versa.
+    ** 2: A variable arguments function that uses UTF-16BE when UTF-16LE is
+    **    requested, or vice versa.
+    ** 3: A variable arguments function using the same text encoding.
+    ** 4: A function with the exact number of arguments requested that
+    **    prefers UTF-8 when a UTF-16 encoding is requested, or vice versa.
+    ** 5: A function with the exact number of arguments requested that
+    **    prefers UTF-16LE when UTF-16BE is requested, or vice versa.
+    ** 6: An exact match.
+    **
+    ** A larger value of 'matchqual' indicates a more desirable match.
+    */
+    if( p->nArg==-1 || p->nArg==nArg || nArg==-1 ){
+      int match = 1;          /* Quality of this match */
+      if( p->nArg==nArg || nArg==-1 ){
+        match = 4;
+      }
+      if( enc==p->iPrefEnc ){
+        match += 2;
+      }
+      else if( (enc==SQLITE_UTF16LE && p->iPrefEnc==SQLITE_UTF16BE) ||
+               (enc==SQLITE_UTF16BE && p->iPrefEnc==SQLITE_UTF16LE) ){
+        match += 1;
+      }
+
+      if( match>bestmatch ){
+        pBest = p;
+        bestmatch = match;
+      }
+    }
+  }
+
+  /* If the createFlag parameter is true, and the seach did not reveal an
+  ** exact match for the name, number of arguments and encoding, then add a
+  ** new entry to the hash table and return it.
+  */
+  if( createFlag && bestmatch<6 && 
+      (pBest = sqliteMalloc(sizeof(*pBest)+nName+1)) ){
+    pBest->nArg = nArg;
+    pBest->pNext = pFirst;
+    pBest->zName = (char*)&pBest[1];
+    pBest->iPrefEnc = enc;
+    memcpy(pBest->zName, zName, nName);
+    pBest->zName[nName] = 0;
+    if( pBest==sqlite3HashInsert(&db->aFunc,pBest->zName,nName,(void*)pBest) ){
+      sqliteFree(pBest);
+      return 0;
+    }
+  }
+
+  if( pBest && (pBest->xStep || pBest->xFunc || createFlag) ){
+    return pBest;
+  }
+  return 0;
+}

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 1.200 2005/05/23 17:26:51 drh Exp $
+** $Id: expr.c,v 1.201 2005/05/24 12:01:02 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #include <ctype.h>
@@ -2049,104 +2049,3 @@ int sqlite3ExprAnalyzeAggregates(NameContext *pNC, Expr *pExpr){
   walkExprTree(pExpr, analyzeAggregate, pNC);
   return pNC->pParse->nErr - nErr;
 }
-
-/*
-** Locate a user function given a name, a number of arguments and a flag
-** indicating whether the function prefers UTF-16 over UTF-8.  Return a
-** pointer to the FuncDef structure that defines that function, or return
-** NULL if the function does not exist.
-**
-** If the createFlag argument is true, then a new (blank) FuncDef
-** structure is created and liked into the "db" structure if a
-** no matching function previously existed.  When createFlag is true
-** and the nArg parameter is -1, then only a function that accepts
-** any number of arguments will be returned.
-**
-** If createFlag is false and nArg is -1, then the first valid
-** function found is returned.  A function is valid if either xFunc
-** or xStep is non-zero.
-**
-** If createFlag is false, then a function with the required name and
-** number of arguments may be returned even if the eTextRep flag does not
-** match that requested.
-*/
-FuncDef *sqlite3FindFunction(
-  sqlite3 *db,       /* An open database */
-  const char *zName, /* Name of the function.  Not null-terminated */
-  int nName,         /* Number of characters in the name */
-  int nArg,          /* Number of arguments.  -1 means any number */
-  u8 enc,            /* Preferred text encoding */
-  int createFlag     /* Create new entry if true and does not otherwise exist */
-){
-  FuncDef *p;         /* Iterator variable */
-  FuncDef *pFirst;    /* First function with this name */
-  FuncDef *pBest = 0; /* Best match found so far */
-  int bestmatch = 0;  
-
-
-  assert( enc==SQLITE_UTF8 || enc==SQLITE_UTF16LE || enc==SQLITE_UTF16BE );
-  if( nArg<-1 ) nArg = -1;
-
-  pFirst = (FuncDef*)sqlite3HashFind(&db->aFunc, zName, nName);
-  for(p=pFirst; p; p=p->pNext){
-    /* During the search for the best function definition, bestmatch is set
-    ** as follows to indicate the quality of the match with the definition
-    ** pointed to by pBest:
-    **
-    ** 0: pBest is NULL. No match has been found.
-    ** 1: A variable arguments function that prefers UTF-8 when a UTF-16
-    **    encoding is requested, or vice versa.
-    ** 2: A variable arguments function that uses UTF-16BE when UTF-16LE is
-    **    requested, or vice versa.
-    ** 3: A variable arguments function using the same text encoding.
-    ** 4: A function with the exact number of arguments requested that
-    **    prefers UTF-8 when a UTF-16 encoding is requested, or vice versa.
-    ** 5: A function with the exact number of arguments requested that
-    **    prefers UTF-16LE when UTF-16BE is requested, or vice versa.
-    ** 6: An exact match.
-    **
-    ** A larger value of 'matchqual' indicates a more desirable match.
-    */
-    if( p->nArg==-1 || p->nArg==nArg || nArg==-1 ){
-      int match = 1;          /* Quality of this match */
-      if( p->nArg==nArg || nArg==-1 ){
-        match = 4;
-      }
-      if( enc==p->iPrefEnc ){
-        match += 2;
-      }
-      else if( (enc==SQLITE_UTF16LE && p->iPrefEnc==SQLITE_UTF16BE) ||
-               (enc==SQLITE_UTF16BE && p->iPrefEnc==SQLITE_UTF16LE) ){
-        match += 1;
-      }
-
-      if( match>bestmatch ){
-        pBest = p;
-        bestmatch = match;
-      }
-    }
-  }
-
-  /* If the createFlag parameter is true, and the seach did not reveal an
-  ** exact match for the name, number of arguments and encoding, then add a
-  ** new entry to the hash table and return it.
-  */
-  if( createFlag && bestmatch<6 && 
-      (pBest = sqliteMalloc(sizeof(*pBest)+nName+1)) ){
-    pBest->nArg = nArg;
-    pBest->pNext = pFirst;
-    pBest->zName = (char*)&pBest[1];
-    pBest->iPrefEnc = enc;
-    memcpy(pBest->zName, zName, nName);
-    pBest->zName[nName] = 0;
-    if( pBest==sqlite3HashInsert(&db->aFunc,pBest->zName,nName,(void*)pBest) ){
-      sqliteFree(pBest);
-      return 0;
-    }
-  }
-
-  if( pBest && (pBest->xStep || pBest->xFunc || createFlag) ){
-    return pBest;
-  }
-  return 0;
-}

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 1.97 2005/05/22 10:44:34 danielk1977 Exp $
+** $Id: func.c,v 1.98 2005/05/24 12:01:02 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #include <ctype.h>
@@ -1037,7 +1037,6 @@ void sqlite3RegisterBuiltinFunctions(sqlite3 *db){
   sqlite3RegisterDateTimeFunctions(db);
 #ifdef SQLITE_SSE
   {
-    extern int sqlite3SseFunctions(sqlite3*);
     sqlite3SseFunctions(db);
   }
 #endif

src/main.c

@@ -14,7 +14,7 @@
 ** other files are for internal use by SQLite and should not be
 ** accessed by users of the library.
 **
-** $Id: main.c,v 1.288 2005/05/23 04:51:02 danielk1977 Exp $
+** $Id: main.c,v 1.289 2005/05/24 12:01:02 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #include "os.h"
@@ -47,6 +47,19 @@ static void corruptSchema(InitData *pData, const char *zExtra){
   }
 }
 
+#ifndef SQLITE_OMIT_UTF16
+/* 
+** Return the transient sqlite3_value object used for encoding conversions
+** during SQL compilation.
+*/
+sqlite3_value *sqlite3GetTransientValue(sqlite3 *db){
+  if( !db->pValue ){
+    db->pValue = sqlite3ValueNew();
+  }
+  return db->pValue;
+}
+#endif
+
 /*
 ** This is the callback routine for the code that initializes the
 ** database.  See sqlite3Init() below for additional information.

src/sqliteInt.h

@@ -11,7 +11,7 @@
 *************************************************************************
 ** Internal interface definitions for SQLite.
 **
-** @(#) $Id: sqliteInt.h,v 1.381 2005/05/23 04:51:02 danielk1977 Exp $
+** @(#) $Id: sqliteInt.h,v 1.382 2005/05/24 12:01:02 danielk1977 Exp $
 */
 #ifndef _SQLITEINT_H_
 #define _SQLITEINT_H_
@@ -1578,4 +1578,8 @@ void sqlite3AlterFinishAddColumn(Parse *, Token *);
 void sqlite3AlterBeginAddColumn(Parse *, SrcList *);
 const char *sqlite3TestErrorName(int);
 
+#ifdef SQLITE_SSE
+#include "sseInt.h"
+#endif
+
 #endif

src/vacuum.c

@@ -14,7 +14,7 @@
 ** Most of the code in this file may be omitted by defining the
 ** SQLITE_OMIT_VACUUM macro.
 **
-** $Id: vacuum.c,v 1.43 2005/05/23 13:00:58 danielk1977 Exp $
+** $Id: vacuum.c,v 1.44 2005/05/24 12:01:02 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #include "os.h"
@@ -311,7 +311,6 @@ end_of_vacuum:
   ** in the sqlite_statements table after a successful VACUUM
   */
   if( rc==SQLITE_OK ){
-    extern int sqlite3RecompileStatements(sqlite3*);
     rc = sqlite3RecompileStatements(db);
     if( rc!=SQLITE_OK ){
       sqlite3SetString(pzErrMsg, sqlite3_errmsg(db), (char *)0);