commit 5f5cc45cf0e027f6ca503dc229a4890fc7164b66
author Elliott Hughes <enh@google.com> Mon Aug 18 16:04:03 2014 -0700
committer Elliott Hughes <enh@google.com> Mon Aug 18 16:04:03 2014 -0700
tree 36bebf629f486d24d8287e7a735662b0269044a6
parent 205cc41556d44b104a21bc6839b7ea44f72df9ba

Fix <features.h> (_BSD_SOURCE and _GNU_SOURCE).

<features.h> is supposed to take user-settable stuff like _GNU_SOURCE
and _BSD_SOURCE and turn them into __USE_GNU and __USE_BSD for use in
the C library headers. Instead, bionic used to unconditionally define
_BSD_SOURCE and _GNU_SOURCE, and then test _GNU_SOURCE in the header
files (which makes no sense whatsoever).

Bug: 14659579
Change-Id: Ice4cf21a364ea2e559071dc8329e995277d5b987

libc/bionic/clone.cpp

diff --git a/libc/bionic/clone.cpp b/libc/bionic/clone.cpp
index 0a0fdd5..9b5c9e7 100644
--- a/libc/bionic/clone.cpp
+++ b/libc/bionic/clone.cpp
@@ -26,7 +26,7 @@
  * SUCH DAMAGE.
  */
 
-#define __GNU_SOURCE 1
+#define _GNU_SOURCE 1
 #include <sched.h>
 #include <stdlib.h>
 #include <stdarg.h>