msvcrt: Added _getptd implementation.

dlls/msvcr100/msvcr100.spec

@@ -708,7 +708,7 @@
 @ cdecl _getmaxstdio() msvcrt._getmaxstdio
 @ cdecl _getmbcp() msvcrt._getmbcp
 @ cdecl _getpid() msvcrt._getpid
-@ stub _getptd
+@ cdecl _getptd() msvcrt._getptd
 @ cdecl _getsystime(ptr) msvcrt._getsystime
 @ cdecl _getw(ptr) msvcrt._getw
 @ stub _getwch

dlls/msvcr80/msvcr80.spec

@@ -555,7 +555,7 @@
 @ cdecl _getmaxstdio() msvcrt._getmaxstdio
 @ cdecl _getmbcp() msvcrt._getmbcp
 @ cdecl _getpid() msvcrt._getpid
-@ stub _getptd
+@ cdecl _getptd() msvcrt._getptd
 @ cdecl _getsystime(ptr) msvcrt._getsystime
 @ cdecl _getw(ptr) msvcrt._getw
 @ stub _getwch

dlls/msvcr90/msvcr90.spec

@@ -543,7 +543,7 @@
 @ cdecl _getmaxstdio() msvcrt._getmaxstdio
 @ cdecl _getmbcp() msvcrt._getmbcp
 @ cdecl _getpid() msvcrt._getpid
-@ stub _getptd
+@ cdecl _getptd() msvcrt._getptd
 @ cdecl _getsystime(ptr) msvcrt._getsystime
 @ cdecl _getw(ptr) msvcrt._getw
 @ stub _getwch

dlls/msvcrt/msvcrt.spec

@@ -1502,3 +1502,4 @@
 @ cdecl _wdupenv_s(ptr ptr wstr)
 @ cdecl _get_printf_count_output()
 @ cdecl _set_printf_count_output(long)
+@ cdecl _getptd()

dlls/msvcrt/thread.c

@@ -159,3 +159,12 @@ void CDECL _endthreadex(
   /* FIXME */
   ExitThread(retval);
 }
+
+/*********************************************************************
+ * _getptd - not exported in native msvcrt
+ */
+thread_data_t* CDECL _getptd(void)
+{
+    FIXME("returns undocumented/not fully filled data\n");
+    return msvcrt_get_thread_data();
+}