From d422f9b1fdb42a51aadaa1bbc157542dca2feb17 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Thu, 9 Jul 2015 18:23:27 -0400
Subject: Test whether created sockets are select()able

---
 src/compat.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/compat.h')

diff --git a/src/compat.h b/src/compat.h
index 7a5438a11e..f88b6ce36e 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -92,4 +92,12 @@ typedef u_int SOCKET;
 size_t strnlen( const char *start, size_t max_len);
 #endif // HAVE_DECL_STRNLEN
 
+bool static inline IsSelectableSocket(SOCKET s) {
+#ifdef WIN32
+    return true;
+#else
+    return (s >= 0 && s < FD_SETSIZE);
+#endif
+}
+
 #endif // BITCOIN_COMPAT_H
-- 
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