commit c0f46564528c7bec8d490e62633e962f2007b8f4
author Elliott Hughes <enh@google.com> Fri Nov 09 15:38:52 2018 -0800
committer Elliott Hughes <enh@google.com> Thu Nov 15 11:07:30 2018 -0800
tree 4dabb94963f869576828c5d169e74956f527031a
parent 83590680649dc04ce8a98cd85b6356e1d6066564

Make android_get_application_target_sdk_version available to the NDK.

Also move this and android_get_device_api_level into <android/api-level.h>
so that they're always available.

This involves cleaning up <sys/cdefs.h> slightly.

Bug: N/A
Test: builds
Change-Id: I25435c55f3549cd0d827a7581bee75ea8228028b

libc/include/android/versioning.h

diff --git a/libc/include/android/versioning.h b/libc/include/android/versioning.h
index 6e4b8ab..01fa348 100644
--- a/libc/include/android/versioning.h
+++ b/libc/include/android/versioning.h
@@ -14,23 +14,16 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_VERSIONING_H
-#define ANDROID_VERSIONING_H
+#pragma once
 
-#ifndef __STRING
-#define __STRING(x) #x
-#endif
-
-#define __INTRODUCED_IN(api_level) __attribute__((annotate("introduced_in=" __STRING(api_level))))
+#define __INTRODUCED_IN(api_level) __attribute__((annotate("introduced_in=" #api_level)))
 #define __INTRODUCED_IN_FUTURE __attribute__((annotate("introduced_in_future")))
-#define __DEPRECATED_IN(api_level) __attribute__((annotate("deprecated_in=" __STRING(api_level))))
-#define __REMOVED_IN(api_level) __attribute__((annotate("obsoleted_in=" __STRING(api_level))))
-#define __INTRODUCED_IN_32(api_level) __attribute__((annotate("introduced_in_32=" __STRING(api_level))))
-#define __INTRODUCED_IN_64(api_level) __attribute__((annotate("introduced_in_64=" __STRING(api_level))))
-#define __INTRODUCED_IN_ARM(api_level) __attribute__((annotate("introduced_in_arm=" __STRING(api_level))))
-#define __INTRODUCED_IN_X86(api_level) __attribute__((annotate("introduced_in_x86=" __STRING(api_level))))
-#define __INTRODUCED_IN_MIPS(api_level) __attribute__((annotate("introduced_in_mips=" __STRING(api_level))))
+#define __DEPRECATED_IN(api_level) __attribute__((annotate("deprecated_in=" #api_level)))
+#define __REMOVED_IN(api_level) __attribute__((annotate("obsoleted_in=" #api_level)))
+#define __INTRODUCED_IN_32(api_level) __attribute__((annotate("introduced_in_32=" #api_level)))
+#define __INTRODUCED_IN_64(api_level) __attribute__((annotate("introduced_in_64=" #api_level)))
+#define __INTRODUCED_IN_ARM(api_level) __attribute__((annotate("introduced_in_arm=" #api_level)))
+#define __INTRODUCED_IN_X86(api_level) __attribute__((annotate("introduced_in_x86=" #api_level)))
+#define __INTRODUCED_IN_MIPS(api_level) __attribute__((annotate("introduced_in_mips=" #api_level)))
 
 #define __VERSIONER_NO_GUARD __attribute__((annotate("versioner_no_guard")))
-
-#endif /* ANDROID_VERSIONING_H */