1 files changed, 57 insertions, 0 deletions
diff --git a/src/libmowgli/thread/null_mutexops.c b/src/libmowgli/thread/null_mutexops.c
new file mode 100644
index 0000000..2750add
--- /dev/null
+++ b/src/libmowgli/thread/null_mutexops.c
@@ -0,0 +1,57 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * null_mutexops.c: null mutex operations
+ *
+ * Copyright (c) 2011 William Pitcock <nenolod@dereferenced.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static int mowgli_null_mutex_create(mowgli_mutex_t *mutex)
+{
+	return 0;
+}
+
+static int mowgli_null_mutex_lock(mowgli_mutex_t *mutex)
+{
+	return 0;
+}
+
+static int mowgli_null_mutex_trylock(mowgli_mutex_t *mutex)
+{
+	return 0;
+}
+
+static int mowgli_null_mutex_unlock(mowgli_mutex_t *mutex)
+{
+	return 0;
+}
+
+static int mowgli_null_mutex_destroy(mowgli_mutex_t *mutex)
+{
+	return 0;
+}
+
+const mowgli_mutex_ops_t _mowgli_null_mutex_ops = {
+	.mutex_create = mowgli_null_mutex_create,
+	.mutex_lock = mowgli_null_mutex_lock,
+	.mutex_trylock = mowgli_null_mutex_trylock,
+	.mutex_unlock = mowgli_null_mutex_unlock,
+	.mutex_destroy = mowgli_null_mutex_destroy
+};