build: fix msvc build (FSBUILD-165)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13467 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_apr.h

@@ -42,7 +42,7 @@
 SWITCH_BEGIN_EXTERN_C
 
 #ifdef WIN32
-typedef HANDLE                switch_thread_id_t;
+typedef DWORD                switch_thread_id_t;
 #else
 #include <pthread.h>
 typedef pthread_t             switch_thread_id_t;