Remove cfw prefix from files.

src/object.c

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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 <stdlib.h>
+
+#include "object.h"
+
+void*
+cfw_new(CFWClass *class, ...)
+{
+	CFWObject *obj;
+
+	if ((obj = malloc(class->size)) == NULL)
+		return NULL;
+
+	obj->cls = class;
+	obj->ref_cnt = 1;
+
+	if (class->ctor != NULL) {
+		va_list args;
+		va_start(args, class);
+
+		if (!class->ctor(obj, args)) {
+			cfw_unref(obj);
+			return NULL;
+		}
+
+		va_end(args);
+	}
+
+	return obj;
+}
+
+void*
+cfw_ref(void *ptr)
+{
+	CFWObject *obj = ptr;
+
+	obj->ref_cnt++;
+
+	return obj;
+}
+
+void
+cfw_unref(void *ptr)
+{
+	CFWObject *obj = ptr;
+
+	if (--obj->ref_cnt == 0)
+		cfw_free(obj);
+}
+
+void
+cfw_free(void *ptr)
+{
+	CFWObject *obj = ptr;
+
+	if (obj->cls->dtor != NULL)
+		obj->cls->dtor(obj);
+
+	free(obj);
+}
+
+bool
+cfw_equal(void *ptr1, void *ptr2)
+{
+	CFWObject *obj1 = ptr1, *obj2 = ptr2;
+
+	if (obj1->cls->equal != NULL) {
+		return obj1->cls->equal(obj1, obj2);
+	} else
+		return (obj1 == obj2);
+}
+
+void*
+cfw_copy(void *ptr)
+{
+	CFWObject *obj = ptr;
+
+	if (obj->cls->copy != NULL)
+		return obj->cls->copy(obj);
+	else
+		return NULL;
+}
+
+static CFWClass class = {
+	.name = "CFWObject",
+	.size = sizeof(CFWObject),
+};
+CFWClass *cfw_object = &class;