From 7410e8a38956bc52b7a8ba18c0c9618bd4af8000 Mon Sep 17 00:00:00 2001
From: David 'Digit' Turner <digit@google.com>
Date: Wed, 20 May 2009 10:57:56 +0200
Subject: Fix one minor crashing bug when -debug-audio is used with the OSS
 audio backend. Moreover, properly set errno to 0 in QSOCKET_CALL macro, to
 avoid misleading trace messages when -debug-slirp is used

---
 sockets.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'sockets.c')

diff --git a/sockets.c b/sockets.c
index 87ee567..2e61d9a 100644
--- a/sockets.c
+++ b/sockets.c
@@ -50,7 +50,10 @@
     do { _ret = (_cmd); } while ( _ret < 0 && WSAGetLastError() == WSAEINTR )
 #else
 #  define  QSOCKET_CALL(_ret,_cmd)   \
-    do { _ret = (_cmd); } while ( _ret < 0 && errno == EINTR )
+    do { \
+        errno = 0; \
+        do { _ret = (_cmd); } while ( _ret < 0 && errno == EINTR ); \
+    } while (0);
 #endif
 
 #ifdef _WIN32
-- 
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