Rename UNUSED macro to OVS_UNUSED to avoid naming conflict.

[sliver-openvswitch.git] / lib / process.c

diff --git a/lib/process.c b/lib/process.c
index 1fe3c12..1f6b00f 100644 (file)
--- a/lib/process.c
+++ b/lib/process.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -55,7 +55,7 @@ static struct list all_processes = LIST_INITIALIZER(&all_processes);
 static bool sigchld_is_blocked(void);
 static void block_sigchld(sigset_t *);
 static void unblock_sigchld(const sigset_t *);
-static void sigchld_handler(int signr UNUSED);
+static void sigchld_handler(int signr OVS_UNUSED);
 static bool is_member(int x, const int *array, size_t);
 
 /* Initializes the process subsystem (if it is not already initialized).  Calls
@@ -595,7 +595,7 @@ process_run_capture(char **argv, char **stdout_log, char **stderr_log,
 }
 \f
 static void
-sigchld_handler(int signr UNUSED)
+sigchld_handler(int signr OVS_UNUSED)
 {
     struct process *p;