From 401db82da42117744cede7ce1888d76f98072bcd Mon Sep 17 00:00:00 2001
From: Daniel Neus <d.neus@sirrix.com>
Date: Fri, 8 Jan 2016 21:45:48 +0100
Subject: add BOTAN_NORETURN macro and mark those functions that do not return
 with it

---
 src/build-data/buildh.in | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/build-data/buildh.in')

diff --git a/src/build-data/buildh.in b/src/build-data/buildh.in
index a1febe102..66696de00 100644
--- a/src/build-data/buildh.in
+++ b/src/build-data/buildh.in
@@ -245,6 +245,22 @@ softare-based entropy polling is still used.
 
 #endif
 
+#if !defined(BOTAN_NORETURN)
+
+  #if defined (__clang__) || defined (__GNUG__)
+    #define BOTAN_NORETURN __attribute__ ((__noreturn__))
+
+  #elif defined (_MSC_VER)
+    #define BOTAN_NORETURN __declspec(noreturn)
+
+  #else
+    define BOTAN_NORETURN
+	
+  #endif
+
+#endif
+
+
 #if defined(_MSC_VER)
   #define BOTAN_CURRENT_FUNCTION __FUNCTION__
 #else
-- 
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