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-rw-r--r--src/lib/krb5/rcache/rc_io.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lib/krb5/rcache/rc_io.c b/src/lib/krb5/rcache/rc_io.c
index 82366209a..bc8d59cd0 100644
--- a/src/lib/krb5/rcache/rc_io.c
+++ b/src/lib/krb5/rcache/rc_io.c
@@ -28,7 +28,13 @@ static char rcsid_rc_io_c[] =
#include "rc_dfl.h"
#include "rc_io.h"
#include <krb5/sysincl.h>
-#include <netinet/in.h> /* XXX ip only? */
+#include <krb5/osconf.h>
+
+#ifdef KRB5_USE_INET
+#include <netinet/in.h>
+#else
+ #error find some way to use net-byte-order file version numbers.
+#endif
extern int errno; /* this should be in errno.h, but isn't on some systems */