Modernize code by removing use of old style definitions.

Also add -Werror=old-style-definition to enforce new code.
Message-Id: <ZBZ+8xf7GHy2RT/h@jupiter.tail36e24.ts.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/nfs/rpc.c b/nfs/rpc.c
index 0d83064a..2a74094a 100644
--- a/nfs/rpc.c
+++ b/nfs/rpc.c
@@ -58,7 +58,7 @@ static pthread_mutex_t outstanding_lock = PTHREAD_MUTEX_INITIALIZER;
 
 /* Generate and return a new transaction ID.  */
 static inline int
-generate_xid ()
+generate_xid (void)
 {
   static int nextxid;