[PATCH] [Tsan] Fix sigaction_t to match system definition on FreeBSD

[Viktor Kutuzov]

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Comment at: lib/tsan/rtl/tsan_interceptors.cc:123
@@ -117,2 +122,3 @@
 
+
 const sighandler_t SIG_DFL = (sighandler_t)0;
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Please ignore this extra empty line; it will be removed before commit.

http://reviews.llvm.org/D5856