commit 6df961257d584714c5690b1f4197c677e4f832ec
author Chris Renshaw <osm0sis@outlook.com> Thu Dec 17 16:42:01 2015 +0100
committer Denys Vlasenko <vda.linux@googlemail.com> Thu Dec 17 16:42:41 2015 +0100
tree ff33f9a5fb3f68338dd4e737cbd4b8bd4546aae9
parent e0942acb9e186cbfc16afe704e10a8af9cd1cc58

Resolve linker issues with Android API 21 (dprintf, tcdrain)

Signed-off-by: Chris Renshaw <osm0sis@outlook.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

include/platform.h

diff --git a/include/platform.h b/include/platform.h
index 1706b18..026ebbe 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -481,9 +481,14 @@
 
 #if defined(ANDROID) || defined(__ANDROID__)
 # if __ANDROID_API__ < 8
+   /* ANDROID < 8 has no [f]dprintf at all */
 #  undef HAVE_DPRINTF
-# else
+# elif __ANDROID_API__ < 21
+   /* ANDROID < 21 has fdprintf */
 #  define dprintf fdprintf
+# else
+   /* ANDROID >= 21 has standard dprintf */
+# endif
 # endif
 # if __ANDROID_API__ < 21
 #  undef HAVE_TTYNAME_R