Clean Solaris build.

[shibboleth/cpp-sp.git] / shibsp / remoting / impl / SocketListener.cpp

diff --git a/shibsp/remoting/impl/SocketListener.cpp b/shibsp/remoting/impl/SocketListener.cpp
index d302b5d..32bfadf 100644 (file)
--- a/shibsp/remoting/impl/SocketListener.cpp
+++ b/shibsp/remoting/impl/SocketListener.cpp
@@ -35,6 +35,10 @@
 # include <netinet/in.h>
 #endif
 
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
 using namespace shibsp;
 using namespace xmltooling;
 using namespace std;