[Spice-devel] [PATCH spice-common] add padding member to SpiceMsgEmpty

[Aric Stewart]

Empty structures are undefined in C, gcc handles them without issue 
assigning a size of 0. However MSVC++ generates a hard error (C2015) 
this allows messages.h to be included in c files compiled by MSVC++.

Signed-off-by: Aric Stewart <aric at codeweavers.com>
---
  common/messages.h |    1 +
  1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/common/messages.h b/common/messages.h
index 58e8bee..106a8d3 100644
--- a/common/messages.h
+++ b/common/messages.h
@@ -52,6 +52,7 @@ typedef struct SpiceMsgData {
  } SpiceMsgData;
   typedef struct SpiceMsgEmpty {
+    uint8_t padding;
  } SpiceMsgEmpty;
   typedef struct SpiceMsgInputsInit {
-- 
1.6.0.rc1.64.g61192