From cffba26fa183fced0edf1dadce6acb1b82f6fe50 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Mon, 27 Jul 2015 19:43:43 -0400
Subject: Fixed compiler error under OpenBSD for missing "alloca"

---
 stdcpp.h | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'stdcpp.h')

diff --git a/stdcpp.h b/stdcpp.h
index 851a1d32..2a90f584 100644
--- a/stdcpp.h
+++ b/stdcpp.h
@@ -51,14 +51,15 @@
 // #include <malloc.h>
 // #endif
 
-// Nearly everyone gets alloca from <alloca.h>.
-#if defined(CRYPTOPP_UNIX_AVAILABLE) && !defined(__MINGW32__) && !defined(__BORLANDC__)
-# include <alloca.h>
-#endif
-
-// Windows includes alloca in <malloc.h>.
+// Handle alloca...
 #if defined(CRYPTOPP_WIN32_AVAILABLE) || defined(__MINGW32__) || defined(__BORLANDC__)
-# include <malloc.h>
+#  include <malloc.h>
+#else
+#  ifdef __OpenBSD__
+#    include <stdlib.h>
+#  else
+#    include <alloca.h>
+#  endif
 #endif
 
 #ifdef _MSC_VER
-- 
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