am b49f23ed: Merge "Fix ucontext_t forward declare for mac."
* commit 'b49f23ed3198ee6129ad675e26c8d197ed984017':
Fix ucontext_t forward declare for mac.
diff --git a/include/backtrace/Backtrace.h b/include/backtrace/Backtrace.h
index 84b5631..e07d322 100644
--- a/include/backtrace/Backtrace.h
+++ b/include/backtrace/Backtrace.h
@@ -47,8 +47,13 @@
// Forward declarations.
class BacktraceImpl;
+#if defined(__APPLE__)
+struct __darwin_ucontext;
+typedef __darwin_ucontext ucontext_t;
+#else
struct ucontext;
typedef ucontext ucontext_t;
+#endif
class Backtrace {
public: