msvcrt: Pack the structures on a 8-byte boundary like in PSDK.
diff --git a/include/msvcrt/math.h b/include/msvcrt/math.h
index 81a51a6..4192378 100644
--- a/include/msvcrt/math.h
+++ b/include/msvcrt/math.h
@@ -12,6 +12,8 @@
 #define __WINE_USE_MSVCRT
 #endif
 
+#include <pshpack8.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -94,4 +96,6 @@
 }
 #endif
 
+#include <poppack.h>
+
 #endif /* __WINE_MATH_H */