commit 7c7990e6fdb3cbf7f3ce2cf220767ba5fa5e18c7
author Colin Cross <ccross@android.com> Thu Sep 15 18:04:04 2016 -0700
committer Colin Cross <ccross@android.com> Wed Sep 21 17:46:59 2016 -0700
tree 7c6fb195f174eee93b90a6dd62d7b1a9ff1ea769
parent 5cf3db6d2b3a024d33d660d07b3ea8d5106cf208

Fix warnings in system/ headers

system/core/include is included in the global include path using
-isystem, which hides all warnings.  Fix warnings in
system/core/include/system in preparation for moving from -isystem to -I.

- Fix invalid doxygen syntax in graphics.h
- Use a pragma to hide a C99 extension warning on the flexible length
  array in graphics.h
- Make static functions in radio.h static inline
- Fix size_t printf and size_t vs. ssize_t comparision in qemu_pipe.h
- Fix old style cast in window.h

Test: m -j native
Bug: 31492149
Change-Id: I857f289e4c8e303494831873282bbb69de155c10

include/system/window.h

diff --git a/include/system/window.h b/include/system/window.h
index b8f33ff..49ab4dc 100644
--- a/include/system/window.h
+++ b/include/system/window.h
@@ -38,8 +38,17 @@
 
 /*****************************************************************************/
 
+#ifdef __cplusplus
+#define ANDROID_NATIVE_UNSIGNED_CAST(x) static_cast<unsigned int>(x)
+#else
+#define ANDROID_NATIVE_UNSIGNED_CAST(x) ((unsigned int)(x))
+#endif
+
 #define ANDROID_NATIVE_MAKE_CONSTANT(a,b,c,d) \
-    (((unsigned)(a)<<24)|((unsigned)(b)<<16)|((unsigned)(c)<<8)|(unsigned)(d))
+    ((ANDROID_NATIVE_UNSIGNED_CAST(a) << 24) | \
+     (ANDROID_NATIVE_UNSIGNED_CAST(b) << 16) | \
+     (ANDROID_NATIVE_UNSIGNED_CAST(c) << 8) | \
+     (ANDROID_NATIVE_UNSIGNED_CAST(d)))
 
 #define ANDROID_NATIVE_WINDOW_MAGIC \
     ANDROID_NATIVE_MAKE_CONSTANT('_','w','n','d')