[sginsberg] 42845: - combotst: Fix uninitialized variable usage spotted by MSVC - tmrqueue: Don't use empty structures, MSVC doe - w32knapi: Implement IntSyscall in MSVC assembly, be compatible with C89 variable initialization and use '%' instead of '\%' to avoid a msvc warning.

Author: sginsberg
Date: Sat Aug 22 16:40:56 2009
New Revision: 42845

URL: http://svn.reactos.org/svn/reactos?rev=42845&view=rev
Log:
- combotst: Fix uninitialized variable usage spotted by MSVC
- tmrqueue: Don't use empty structures, MSVC doe
- w32knapi: Implement IntSyscall in MSVC assembly, be compatible with C89 variable
initialization and use '%' instead of '\%' to avoid a msvc warning.

Modified:
    trunk/rostests/apitests/w32knapi/ntuser/NtUserToUnicodeEx.c
    trunk/rostests/apitests/w32knapi/w32knapi.c
    trunk/rostests/tests/combotst/combotst.c
    trunk/rostests/tests/tmrqueue/tmrqueue.c

Modified: trunk/rostests/apitests/w32knapi/ntuser/NtUserToUnicodeEx.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/w32knapi/ntuser/…
==============================================================================
--- trunk/rostests/apitests/w32knapi/ntuser/NtUserToUnicodeEx.c [iso-8859-1] (original)
+++ trunk/rostests/apitests/w32knapi/ntuser/NtUserToUnicodeEx.c [iso-8859-1] Sat Aug 22
16:40:56 2009
@@ -139,7 +139,7 @@
 	TEST(NtUserToUnicodeEx(52, 5, KeyState, Buffer, 10, 0, hkl) == 1);
 	TEST(Buffer[0] == '$');
 	TEST(NtUserToUnicodeEx(53, 6, KeyState, Buffer, 10, 0, hkl) == 1);
-	TEST(Buffer[0] == '\%');
+	TEST(Buffer[0] == '%');
 	TEST(NtUserToUnicodeEx(54, 7, KeyState, Buffer, 10, 0, hkl) == 1);	
 	TEST(Buffer[0] == '^');
 	TEST(NtUserToUnicodeEx(55, 8, KeyState, Buffer, 10, 0, hkl) == 1);

Modified: trunk/rostests/apitests/w32knapi/w32knapi.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/w32knapi/w32knap…
==============================================================================
--- trunk/rostests/apitests/w32knapi/w32knapi.c [iso-8859-1] (original)
+++ trunk/rostests/apitests/w32knapi/w32knapi.c [iso-8859-1] Sat Aug 22 16:40:56 2009
@@ -49,8 +49,9 @@
 static DWORD WINAPI
 IntSyscall(FARPROC proc, UINT cParams, PVOID pFirstParam)
 {
-	DWORD ret;
+	DWORD retval;
 
+#ifdef __GNUC__
 	asm volatile
 	(
 		"pushfl;"				// Save flags
@@ -62,21 +63,37 @@
 		"rep movsd;"			// Copy params to the stack
 		"call *%%edx;"			// Call function
 		"popfl;"				// Restore flags
-		: "=a" (ret)
+		: "=a" (retval)
 		: "S" (pFirstParam), "c" (cParams), "d"(proc)
 		: "%edi"
 	);
+#else
+	__asm
+	{
+		pushf
+		mov eax, cParams
+		shl eax, 2
+		sub esp, eax
+		mov edi, esp
+		cld
+		rep movsd
+		call proc
+		mov retval, eax
+		popf
+    };
+#endif
 
-	return ret;
+	return retval;
 }
 
 DWORD
 Syscall(LPWSTR pszFunction, int cParams, void* pParams)
 {
 	char szFunctionName[MAX_PATH];
+	FARPROC proc;
 
 	sprintf(szFunctionName, "%ls", pszFunction);
-	FARPROC proc = (FARPROC)GetProcAddress(g_hModule, szFunctionName);
+	proc = (FARPROC)GetProcAddress(g_hModule, szFunctionName);
 	if (!proc)
 	{
 		printf("Couldn't find proc: %s\n", szFunctionName);

Modified: trunk/rostests/tests/combotst/combotst.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/tests/combotst/combotst.c…
==============================================================================
--- trunk/rostests/tests/combotst/combotst.c [iso-8859-1] (original)
+++ trunk/rostests/tests/combotst/combotst.c [iso-8859-1] Sat Aug 22 16:40:56 2009
@@ -115,7 +115,7 @@
 VOID
 HandlePrintRect(HWND handle,DWORD Msg,WPARAM wParam,LPARAM lParam)
     {
-    RECT rect;
+    RECT rect = *(RECT*)lParam;
     TextBuffer[8] = (char)(BUFFERLEN - 8); /* Setting the max size to put chars in first
byte */
     SendMessage(handle,Msg,wParam,lParam);
 

Modified: trunk/rostests/tests/tmrqueue/tmrqueue.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/tests/tmrqueue/tmrqueue.c…
==============================================================================
--- trunk/rostests/tests/tmrqueue/tmrqueue.c [iso-8859-1] (original)
+++ trunk/rostests/tests/tmrqueue/tmrqueue.c [iso-8859-1] Sat Aug 22 16:40:56 2009
@@ -102,7 +102,7 @@
   {
     struct
     {
-      /* nothing */
+      HANDLE Dummy;
     } Test1;
     struct
     {