commit bb4b0c184c57d4b5e74a9957f7245d53f386cdd0
author Fangrui Song <i@maskray.me> Wed Feb 17 20:03:16 2021 -0800
committer Copybara-Service <copybara-worker@google.com> Fri Feb 19 01:00:16 2021 -0800
tree de8c54a755fe3550008bab1d446c5d965f149da6
parent be3366c126f89d6682a75929c1455ad0dc9cd2ca

[GWP-ASan] Change sys/cdefs.h to features.h

sys/cdefs.h is a glibc internal header which is not supposed to be included by applications.
(Some libc implementations provide this file for compatibility.)
Android features.h includes sys/cdefs.h, so we can include features.h instead.

This change makes `ninja gwp_asan` build on musl.

GitOrigin-RevId: da59c2e4dc1c7b502cc2098247b2ee38ac297e0c

lib/gwp_asan/platform_specific/utilities_posix.cpp

diff --git a/lib/gwp_asan/platform_specific/utilities_posix.cpp b/lib/gwp_asan/platform_specific/utilities_posix.cpp
index 338b531..7357963 100644
--- a/lib/gwp_asan/platform_specific/utilities_posix.cpp
+++ b/lib/gwp_asan/platform_specific/utilities_posix.cpp
@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include <sys/cdefs.h> // IWYU pragma: keep (for __BIONIC__ macro)
+#include <features.h> // IWYU pragma: keep (for __BIONIC__ macro)
 
 #ifdef __BIONIC__
 #include "gwp_asan/definitions.h"