Index: Makefile.msc
==================================================================
--- Makefile.msc
+++ Makefile.msc
@@ -329,11 +329,11 @@
 !ENDIF
 
 # These are additional compiler options used for the core library.
 #
 !IFNDEF CORE_COMPILE_OPTS
-!IF $(USE_STDCALL)!=0
+!IF $(DYNAMIC_SHELL)!=0
 CORE_COMPILE_OPTS = $(CORE_CCONV_OPTS) -DSQLITE_API=__declspec(dllexport)
 !ELSE
 CORE_COMPILE_OPTS = $(CORE_CCONV_OPTS)
 !ENDIF
 !ENDIF
@@ -340,21 +340,21 @@
 
 # These are the additional targets that the core library should depend on
 # when linking.
 #
 !IFNDEF CORE_LINK_DEP
-!IF $(USE_STDCALL)!=0
+!IF $(DYNAMIC_SHELL)!=0
 CORE_LINK_DEP =
 !ELSE
 CORE_LINK_DEP = sqlite3.def
 !ENDIF
 !ENDIF
 
 # These are additional linker options used for the core library.
 #
 !IFNDEF CORE_LINK_OPTS
-!IF $(USE_STDCALL)!=0
+!IF $(DYNAMIC_SHELL)!=0
 CORE_LINK_OPTS =
 !ELSE
 CORE_LINK_OPTS = /DEF:sqlite3.def
 !ENDIF
 !ENDIF

Index: src/main.c
==================================================================
--- src/main.c
+++ src/main.c
@@ -60,11 +60,11 @@
 ** If the following function pointer is not NULL and if
 ** SQLITE_ENABLE_IOTRACE is enabled, then messages describing
 ** I/O active are written using this function.  These messages
 ** are intended for debugging activity only.
 */
-/* not-private */ void (*sqlite3IoTrace)(const char*, ...) = 0;
+SQLITE_API void (SQLITE_CDECL *sqlite3IoTrace)(const char*, ...) = 0;
 #endif
 
 /*
 ** If the following global variable points to a string which is the
 ** name of a directory, then that directory will be used to store

Index: src/os_win.c
==================================================================
--- src/os_win.c
+++ src/os_win.c
@@ -2459,11 +2459,12 @@
   assert( id!=0 );
 #ifndef SQLITE_OMIT_WAL
   assert( pFile->pShm==0 );
 #endif
   assert( pFile->h!=NULL && pFile->h!=INVALID_HANDLE_VALUE );
-  OSTRACE(("CLOSE file=%p\n", pFile->h));
+  OSTRACE(("CLOSE pid=%lu, pFile=%p, file=%p\n",
+           osGetCurrentProcessId(), pFile, pFile->h));
 
 #if SQLITE_MAX_MMAP_SIZE>0
   winUnmapfile(pFile);
 #endif
 
@@ -2488,11 +2489,12 @@
 #endif
   if( rc ){
     pFile->h = NULL;
   }
   OpenCounter(-1);
-  OSTRACE(("CLOSE file=%p, rc=%s\n", pFile->h, rc ? "ok" : "failed"));
+  OSTRACE(("CLOSE pid=%lu, pFile=%p, file=%p, rc=%s\n",
+           osGetCurrentProcessId(), pFile, pFile->h, rc ? "ok" : "failed"));
   return rc ? SQLITE_OK
             : winLogError(SQLITE_IOERR_CLOSE, osGetLastError(),
                           "winClose", pFile->zPath);
 }
 
@@ -2516,20 +2518,22 @@
 
   assert( id!=0 );
   assert( amt>0 );
   assert( offset>=0 );
   SimulateIOError(return SQLITE_IOERR_READ);
-  OSTRACE(("READ file=%p, buffer=%p, amount=%d, offset=%lld, lock=%d\n",
+  OSTRACE(("READ pid=%lu, pFile=%p, file=%p, buffer=%p, amount=%d, "
+           "offset=%lld, lock=%d\n", osGetCurrentProcessId(), pFile,
            pFile->h, pBuf, amt, offset, pFile->locktype));
 
 #if SQLITE_MAX_MMAP_SIZE>0
   /* Deal with as much of this read request as possible by transfering
   ** data from the memory mapping using memcpy().  */
   if( offset<pFile->mmapSize ){
     if( offset+amt <= pFile->mmapSize ){
       memcpy(pBuf, &((u8 *)(pFile->pMapRegion))[offset], amt);
-      OSTRACE(("READ-MMAP file=%p, rc=SQLITE_OK\n", pFile->h));
+      OSTRACE(("READ-MMAP pid=%lu, pFile=%p, file=%p, rc=SQLITE_OK\n",
+               osGetCurrentProcessId(), pFile, pFile->h));
       return SQLITE_OK;
     }else{
       int nCopy = (int)(pFile->mmapSize - offset);
       memcpy(pBuf, &((u8 *)(pFile->pMapRegion))[offset], nCopy);
       pBuf = &((u8 *)pBuf)[nCopy];
@@ -2539,11 +2543,12 @@
   }
 #endif
 
 #if SQLITE_OS_WINCE || defined(SQLITE_WIN32_NO_OVERLAPPED)
   if( winSeekFile(pFile, offset) ){
-    OSTRACE(("READ file=%p, rc=SQLITE_FULL\n", pFile->h));
+    OSTRACE(("READ pid=%lu, pFile=%p, file=%p, rc=SQLITE_FULL\n",
+             osGetCurrentProcessId(), pFile, pFile->h));
     return SQLITE_FULL;
   }
   while( !osReadFile(pFile->h, pBuf, amt, &nRead, 0) ){
 #else
   memset(&overlapped, 0, sizeof(OVERLAPPED));
@@ -2553,23 +2558,26 @@
          osGetLastError()!=ERROR_HANDLE_EOF ){
 #endif
     DWORD lastErrno;
     if( winRetryIoerr(&nRetry, &lastErrno) ) continue;
     pFile->lastErrno = lastErrno;
-    OSTRACE(("READ file=%p, rc=SQLITE_IOERR_READ\n", pFile->h));
+    OSTRACE(("READ pid=%lu, pFile=%p, file=%p, rc=SQLITE_IOERR_READ\n",
+             osGetCurrentProcessId(), pFile, pFile->h));
     return winLogError(SQLITE_IOERR_READ, pFile->lastErrno,
                        "winRead", pFile->zPath);
   }
   winLogIoerr(nRetry, __LINE__);
   if( nRead<(DWORD)amt ){
     /* Unread parts of the buffer must be zero-filled */
     memset(&((char*)pBuf)[nRead], 0, amt-nRead);
-    OSTRACE(("READ file=%p, rc=SQLITE_IOERR_SHORT_READ\n", pFile->h));
+    OSTRACE(("READ pid=%lu, pFile=%p, file=%p, rc=SQLITE_IOERR_SHORT_READ\n",
+             osGetCurrentProcessId(), pFile, pFile->h));
     return SQLITE_IOERR_SHORT_READ;
   }
 
-  OSTRACE(("READ file=%p, rc=SQLITE_OK\n", pFile->h));
+  OSTRACE(("READ pid=%lu, pFile=%p, file=%p, rc=SQLITE_OK\n",
+           osGetCurrentProcessId(), pFile, pFile->h));
   return SQLITE_OK;
 }
 
 /*
 ** Write data from a buffer into a file.  Return SQLITE_OK on success
@@ -2588,20 +2596,22 @@
   assert( amt>0 );
   assert( pFile );
   SimulateIOError(return SQLITE_IOERR_WRITE);
   SimulateDiskfullError(return SQLITE_FULL);
 
-  OSTRACE(("WRITE file=%p, buffer=%p, amount=%d, offset=%lld, lock=%d\n",
+  OSTRACE(("WRITE pid=%lu, pFile=%p, file=%p, buffer=%p, amount=%d, "
+           "offset=%lld, lock=%d\n", osGetCurrentProcessId(), pFile,
            pFile->h, pBuf, amt, offset, pFile->locktype));
 
 #if SQLITE_MAX_MMAP_SIZE>0
   /* Deal with as much of this write request as possible by transfering
   ** data from the memory mapping using memcpy().  */
   if( offset<pFile->mmapSize ){
     if( offset+amt <= pFile->mmapSize ){
       memcpy(&((u8 *)(pFile->pMapRegion))[offset], pBuf, amt);
-      OSTRACE(("WRITE-MMAP file=%p, rc=SQLITE_OK\n", pFile->h));
+      OSTRACE(("WRITE-MMAP pid=%lu, pFile=%p, file=%p, rc=SQLITE_OK\n",
+               osGetCurrentProcessId(), pFile, pFile->h));
       return SQLITE_OK;
     }else{
       int nCopy = (int)(pFile->mmapSize - offset);
       memcpy(&((u8 *)(pFile->pMapRegion))[offset], pBuf, nCopy);
       pBuf = &((u8 *)pBuf)[nCopy];
@@ -2660,21 +2670,24 @@
   }
 
   if( rc ){
     if(   ( pFile->lastErrno==ERROR_HANDLE_DISK_FULL )
        || ( pFile->lastErrno==ERROR_DISK_FULL )){
-      OSTRACE(("WRITE file=%p, rc=SQLITE_FULL\n", pFile->h));
+      OSTRACE(("WRITE pid=%lu, pFile=%p, file=%p, rc=SQLITE_FULL\n",
+               osGetCurrentProcessId(), pFile, pFile->h));
       return winLogError(SQLITE_FULL, pFile->lastErrno,
                          "winWrite1", pFile->zPath);
     }
-    OSTRACE(("WRITE file=%p, rc=SQLITE_IOERR_WRITE\n", pFile->h));
+    OSTRACE(("WRITE pid=%lu, pFile=%p, file=%p, rc=SQLITE_IOERR_WRITE\n",
+             osGetCurrentProcessId(), pFile, pFile->h));
     return winLogError(SQLITE_IOERR_WRITE, pFile->lastErrno,
                        "winWrite2", pFile->zPath);
   }else{
     winLogIoerr(nRetry, __LINE__);
   }
-  OSTRACE(("WRITE file=%p, rc=SQLITE_OK\n", pFile->h));
+  OSTRACE(("WRITE pid=%lu, pFile=%p, file=%p, rc=SQLITE_OK\n",
+           osGetCurrentProcessId(), pFile, pFile->h));
   return SQLITE_OK;
 }
 
 /*
 ** Truncate an open file to a specified size
@@ -2684,12 +2697,12 @@
   int rc = SQLITE_OK;             /* Return code for this function */
   DWORD lastErrno;
 
   assert( pFile );
   SimulateIOError(return SQLITE_IOERR_TRUNCATE);
-  OSTRACE(("TRUNCATE file=%p, size=%lld, lock=%d\n",
-           pFile->h, nByte, pFile->locktype));
+  OSTRACE(("TRUNCATE pid=%lu, pFile=%p, file=%p, size=%lld, lock=%d\n",
+           osGetCurrentProcessId(), pFile, pFile->h, nByte, pFile->locktype));
 
   /* If the user has configured a chunk-size for this file, truncate the
   ** file so that it consists of an integer number of chunks (i.e. the
   ** actual file size after the operation may be larger than the requested
   ** size).
@@ -2717,11 +2730,12 @@
   if( pFile->pMapRegion && nByte<pFile->mmapSize ){
     pFile->mmapSize = nByte;
   }
 #endif
 
-  OSTRACE(("TRUNCATE file=%p, rc=%s\n", pFile->h, sqlite3ErrName(rc)));
+  OSTRACE(("TRUNCATE pid=%lu, pFile=%p, file=%p, rc=%s\n",
+           osGetCurrentProcessId(), pFile, pFile->h, sqlite3ErrName(rc)));
   return rc;
 }
 
 #ifdef SQLITE_TEST
 /*

Index: src/shell.c
==================================================================
--- src/shell.c
+++ src/shell.c
@@ -368,11 +368,11 @@
 ** format string and subsequent arguments are values to be substituted
 ** in place of % fields.  The result of formatting this string
 ** is written to iotrace.
 */
 #ifdef SQLITE_ENABLE_IOTRACE
-static void iotracePrintf(const char *zFormat, ...){
+static void SQLITE_CDECL iotracePrintf(const char *zFormat, ...){
   va_list ap;
   char *z;
   if( iotrace==0 ) return;
   va_start(ap, zFormat);
   z = sqlite3_vmprintf(zFormat, ap);
@@ -3142,11 +3142,11 @@
     }
   }else
 
 #ifdef SQLITE_ENABLE_IOTRACE
   if( c=='i' && strncmp(azArg[0], "iotrace", n)==0 ){
-    extern void (*sqlite3IoTrace)(const char*, ...);
+    SQLITE_API extern void (SQLITE_CDECL *sqlite3IoTrace)(const char*, ...);
     if( iotrace && iotrace!=stdout ) fclose(iotrace);
     iotrace = 0;
     if( nArg<2 ){
       sqlite3IoTrace = 0;
     }else if( strcmp(azArg[1], "-")==0 ){
@@ -3801,13 +3801,13 @@
           if( nArg==5 ){
             rc = sqlite3_test_control(testctrl, p->db, 
                           azArg[2],
                           integerValue(azArg[3]),
                           integerValue(azArg[4]));
+            fprintf(p->out, "%d (0x%08x)\n", rc, rc);
           }else{
-            fprintf(stderr,"Usage: .testctrl initmode dbName onoff tnum\n");
-            rc = 1;
+            fprintf(stderr,"Usage: .testctrl imposter dbName onoff tnum\n");
           }
           break;
 
         case SQLITE_TESTCTRL_BITVEC_TEST:         
         case SQLITE_TESTCTRL_FAULT_INSTALL:       

Index: src/sqliteInt.h
==================================================================
--- src/sqliteInt.h
+++ src/sqliteInt.h
@@ -3801,11 +3801,11 @@
 ** print I/O tracing messages. 
 */
 #ifdef SQLITE_ENABLE_IOTRACE
 # define IOTRACE(A)  if( sqlite3IoTrace ){ sqlite3IoTrace A; }
   void sqlite3VdbeIOTraceSql(Vdbe*);
-SQLITE_EXTERN void (*sqlite3IoTrace)(const char*,...);
+SQLITE_API SQLITE_EXTERN void (SQLITE_CDECL *sqlite3IoTrace)(const char*,...);
 #else
 # define IOTRACE(A)
 # define sqlite3VdbeIOTraceSql(X)
 #endif