diff -u -r /home/fornwall/lib/android-ndk/sysroot/usr/include/stdlib.h ./usr/include/stdlib.h --- /home/fornwall/lib/android-ndk/sysroot/usr/include/stdlib.h 2017-06-20 17:41:56.000000000 +0200 +++ ./usr/include/stdlib.h 2017-07-01 01:50:17.192362546 +0200 @@ -35,6 +35,7 @@ #include #include #include +#include __BEGIN_DECLS