From a8b410e66c3c75809c8e9c01dd3e35c579f02347 Mon Sep 17 00:00:00 2001
From: Martin Sustrik <sustrik@fastmq.commkdir>
Date: Sat, 8 Aug 2009 16:01:58 +0200
Subject: lockfree interaction patter for 3 theads implemented

---
 src/err.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/err.hpp')

diff --git a/src/err.hpp b/src/err.hpp
index fdfce01..3854d8a 100644
--- a/src/err.hpp
+++ b/src/err.hpp
@@ -80,6 +80,12 @@ namespace zmq
     abort ();\
 }} while (false)
 
+// Provides convenient way to check for POSIX errors.
+#define posix_assert(x) do {\
+fprintf (stderr, "%s (%s:%d)\n", strerror (x), __FILE__, __LINE__);\
+abort ();\
+} while (false)
+
 // Provides convenient way to check for errors from getaddrinfo.
 #define gai_assert(x) do { if (x) {\
     const char *errstr = gai_strerror (x);\
-- 
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