Gerald Pfeifer : Add return statements to avoid gcc warnings.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e375b0c4a24050efa2927c7e25d7304302ab8b2e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=e375b0c4a24050efa2927c7e25d7304302ab8b2e

Author: Gerald Pfeifer <gerald at pfeifer.com>
Date:   Mon Aug 11 00:44:31 2008 +0200

Add return statements to avoid gcc warnings.

---

 dlls/ntdll/threadpool.c  |    1 +
 dlls/winedos/vga.c       |    1 +
 dlls/winedos/vxd.c       |    2 ++
 dlls/wineoss.drv/audio.c |    2 ++
 4 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/dlls/ntdll/threadpool.c b/dlls/ntdll/threadpool.c
index 18baeee..9c0dafe 100644
--- a/dlls/ntdll/threadpool.c
+++ b/dlls/ntdll/threadpool.c
@@ -258,6 +258,7 @@ static DWORD CALLBACK iocp_poller(LPVOID Arg)
             callback( err, transferred, overlapped );
         }
     }
+    return 0;
 }
 
 /***********************************************************************
diff --git a/dlls/winedos/vga.c b/dlls/winedos/vga.c
index fd52689..9afbc4c 100644
--- a/dlls/winedos/vga.c
+++ b/dlls/winedos/vga.c
@@ -295,6 +295,7 @@ static void CALLBACK set_timer_rate( ULONG_PTR arg )
 static DWORD CALLBACK VGA_TimerThread( void *dummy )
 {
     for (;;) SleepEx( INFINITE, TRUE );
+    return 0;
 }
 
 static void VGA_DeinstallTimer(void)
diff --git a/dlls/winedos/vxd.c b/dlls/winedos/vxd.c
index 0b3602a..a719c30 100644
--- a/dlls/winedos/vxd.c
+++ b/dlls/winedos/vxd.c
@@ -407,6 +407,8 @@ static DWORD CALLBACK timer_thread( void *arg )
         *system_time = GetTickCount();
         Sleep( 55 );
     }
+
+    return 0;
 }
 
 
diff --git a/dlls/wineoss.drv/audio.c b/dlls/wineoss.drv/audio.c
index 2e22d14..460c1f5 100644
--- a/dlls/wineoss.drv/audio.c
+++ b/dlls/wineoss.drv/audio.c
@@ -1923,6 +1923,8 @@ static	DWORD	CALLBACK	wodPlayer(LPVOID pmt)
 	    dwNextFeedTime = dwNextNotifyTime = INFINITE;
 	}
     }
+
+    return 0;
 }
 
 /**************************************************************************