Add cfw_class_name().

src/Makefile

@@ -4,10 +4,10 @@ LIB_MAJOR = 0
 LIB_MINOR = 0
 
 SRCS = cfwarray.c	\
+       cfwclass.c	\
        cfwobject.c	\
        cfwstring.c
 
-INCLUDES = ${SRCS:.c=.h} \
-	   cfwclass.h
+INCLUDES = ${SRCS:.c=.h}
 
 include ../buildsys.mk

src/cfwclass.c

@@ -0,0 +1,33 @@
+/*
+ * 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 "cfwclass.h"
+
+const char*
+cfw_class_name(CFWClass *cls)
+{
+	return cls->name;
+}

src/cfwclass.h

@@ -40,4 +40,6 @@ typedef struct CFWClass {
 	void* (*copy)(void*);
 } CFWClass;
 
+extern const char* cfw_class_name(CFWClass*);
+
 #endif