- Declare implemented functions inside #ifndef _DEBUG block.

dlls/msvcrtd/Makefile.in

@@ -5,6 +5,7 @@ VPATH     = @srcdir@
 MODULE    = msvcrtd.dll
 IMPORTLIB = libmsvcrtd.$(IMPLIBEXT)
 IMPORTS   = msvcrt kernel32
+EXTRAINCL = -I$(TOPSRCDIR)/include/msvcrt
 
 C_SRCS = \
 	debug.c

dlls/msvcrtd/debug.c

@@ -22,6 +22,9 @@
 
 #include "winbase.h"
 
+#define  _DEBUG
+#include "crtdbg.h"
+
 WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
 
 int _crtAssertBusy = -1;
@@ -39,10 +42,30 @@ void *MSVCRTD_operator_new_dbg(
 	const char *szFileName,
 	int nLine)
 {
-    void *retval = HeapAlloc(GetProcessHeap(), 0, nSize);
+    void *retval = NULL;
 
     TRACE("(%lu, %d, '%s', %d) returning %p\n", nSize, nBlockUse, szFileName, nLine, retval);
 
+    switch(_BLOCK_TYPE(nBlockUse))
+    {
+    case _NORMAL_BLOCK:
+        break;
+    case _CLIENT_BLOCK:
+        FIXME("Unimplemented case for nBlockUse = _CLIENT_BLOCK\n");
+        return NULL;
+    case _FREE_BLOCK:
+        FIXME("Native code throws an exception here\n");
+    case _CRT_BLOCK:
+    case _IGNORE_BLOCK:
+        ERR("Not allowed nBlockUse value: %d\n", _BLOCK_TYPE(nBlockUse));
+        return NULL;
+    default:
+        ERR("Unknown nBlockUse value: %d\n", _BLOCK_TYPE(nBlockUse));
+        return NULL;
+    }
+
+    retval = HeapAlloc(GetProcessHeap(), 0, nSize);
+
     if (!retval)
         _callnewh(nSize);
 

dlls/msvcrtd/tests/debug.c

@@ -24,6 +24,8 @@
 #include "winbase.h"
 #include "winnt.h"
 
+#include "crtdbg.h"
+
 #include "wine/test.h"
 
 /**********************************************************************/
@@ -55,7 +57,7 @@ static void test_new(void)
 {
   void *mem;
 
-  mem = pMSVCRTD_operator_new_dbg(42, 0, __FILE__, __LINE__);
+  mem = pMSVCRTD_operator_new_dbg(42, _NORMAL_BLOCK, __FILE__, __LINE__);
   ok(mem != NULL, "memory not allocated\n");
 }
 

include/msvcrt/crtdbg.h

@@ -39,6 +39,8 @@
 #define _CLIENT_BLOCK                   4
 #define _MAX_BLOCKS                     5
 
+#define _BLOCK_TYPE(block)              (block & 0xFFFF)
+#define _BLOCK_SUBTYPE(block)           (block >> 16 & 0xFFFF)
 
 typedef struct _CrtMemState
 {
@@ -56,6 +58,14 @@ typedef struct _CrtMemState
 #define _ASSERTE(expr)                  ((void)0)
 #define _CrtDbgBreak()                  ((void)0)
 
+#define _CrtCheckMemory()               ((int)1)
+#define _CrtDbgReport(...)              ((int)0)
+#define _CrtDumpMemoryLeaks()           ((int)0)
+#define _CrtSetBreakAlloc(a)            ((long)0)
+#define _CrtSetDbgFlag(f)               ((int)0)
+#define _CrtSetDumpClient(f)            ((void)0)
+#define _CrtSetReportMode(t,m)          ((int)0)
+
 #else /* _DEBUG */
 
 #include <assert.h>
@@ -67,12 +77,22 @@ typedef struct _CrtMemState
 #define _CrtDbgBreak()                  ((void)0)
 #endif
 
+extern int _crtAssertBusy;
+extern int _crtBreakAlloc;
+extern int _crtDbgFlag;
+
+int   _CrtCheckMemory();
+int   _CrtDbgReport(int reportType, const char *filename, int linenumber,
+                    const char *moduleName, const char *format, ...);
+int   _CrtDumpMemoryLeaks();
+int   _CrtSetBreakAlloc(int new);
+int   _CrtSetDbgFlag(int new);
+void *_CrtSetDumpClient(void *dumpClient);
+int   _CrtSetReportMode(int reportType, int reportMode);
+
 #endif /* _DEBUG */
 
-#define _CrtCheckMemory()               ((int)1)
-#define _CrtDbgReport(...)              ((int)0)
 #define _CrtDoForAllClientObjects(f,c)  ((void)0)
-#define _CrtDumpMemoryLeaks()           ((int)0)
 #define _CrtIsMemoryBlock(p,s,r,f,l)    ((int)1)
 #define _CrtIsValidHeapPointer(p)       ((int)1)
 #define _CrtIsValidPointer(p,s,a)       ((int)1)
@@ -81,10 +101,6 @@ typedef struct _CrtMemState
 #define _CrtMemDumpAllObjectsSince(s)   ((void)0)
 #define _CrtMemDumpStatistics(s)        ((void)0)
 #define _CrtSetAllocHook(f)             ((void)0)
-#define _CrtSetBreakAlloc(a)            ((long)0)
-#define _CrtSetDbgFlag(f)               ((int)0)
-#define _CrtSetDumpClient(f)            ((void)0)
-#define _CrtSetReportMode(t,m)          ((int)0)
 
 #define _RPT0(t,m)
 #define _RPT1(t,m,p1)