Stop using the __ANDROID_API_x__ constants.
Historically we've made a few mistakes where they haven't matched the
right number. And most non-Googlers are much more familiar with the
numbers, so it seems to make sense to rely more on them. Especially in
header files, which we actually expect real people to have to read from
time to time.
Test: treehugger
Change-Id: I0d4a97454ee108de1d32f21df285315c5488d886
diff --git a/libc/include/android/legacy_errno_inlines.h b/libc/include/android/legacy_errno_inlines.h
index 9f116fa..fcbca13 100644
--- a/libc/include/android/legacy_errno_inlines.h
+++ b/libc/include/android/legacy_errno_inlines.h
@@ -26,12 +26,11 @@
* SUCH DAMAGE.
*/
-#ifndef _ANDROID_LEGACY_ERRNO_INLINES_H
-#define _ANDROID_LEGACY_ERRNO_INLINES_H
+#pragma once
#include <sys/cdefs.h>
-#if __ANDROID_API__ < __ANDROID_API_L__
+#if __ANDROID_API__ < 21
#include <errno.h>
@@ -45,4 +44,3 @@
__END_DECLS
#endif
-#endif /* _ANDROID_LEGACY_ERRNO_INLINES_H */