--- a/UnixOperatingSystem.st	Wed Mar 11 19:15:11 2009 +0100
+++ b/UnixOperatingSystem.st	Wed Mar 11 19:15:55 2009 +0100
@@ -11712,12 +11712,16 @@
 	case EAI_SERVICE:
 	    error = @symbol(unknownService);
 	    break;
+#ifdef EAI_ADDRFAMILY
 	case EAI_ADDRFAMILY :
 	    error = @symbol(unknownHostForProtocol);
 	    break;
+#endif
+#ifdef EAI_NODATA
 	case EAI_NODATA:
 	    error = @symbol(noAddress);
 	    break;
+#endif
 	case EAI_MEMORY:
 	    error = @symbol(allocationFailure);
 	    break;
@@ -12698,7 +12702,7 @@
 !UnixOperatingSystem class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/UnixOperatingSystem.st,v 1.255 2009-03-11 18:15:11 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/UnixOperatingSystem.st,v 1.256 2009-03-11 18:15:55 cg Exp $'
 ! !
 
 UnixOperatingSystem initialize!