SF Patch Tracker [ 2987390 ] upnp_debug vs. ixml_debug

Thanks for the load of updates, I'm still assimilating them ! Could I make
	a suggestion though? The addition of printNodes(IXML_Node) to upnpdebug a
	dds a new dependency on ixml.h for anything using upnpdebug.h. I'm making
	quite a bit of use of upnpdebug in porting things to version 1.8.0, and I'd
	prefer it if printNodes could be added to ixmldebug.h instead. I'm attach
	ing a patch, what do you think ?

	Nick



git-svn-id: https://pupnp.svn.sourceforge.net/svnroot/pupnp/trunk@532 119443c7-1b9e-41f8-b6fc-b9c35fce742c

ixml/inc/ixmldebug.h

@@ -5,6 +5,7 @@
 
 
 #include "UpnpGlobal.h"
+#include "ixml.h"
 
 
 /*!
@@ -20,6 +21,13 @@
  */ 
 #ifdef DEBUG
 void IxmlPrintf(
+	/*! [in] The file name, usually __FILE__. */
+	const char *DbgFileName,
+	/*! [in] The line number, usually __LINE__ or a variable that got the
+	 * __LINE__ at the appropriate place. */
+	int DbgLineNo,
+	/*! [in] The function name. */
+	const char *FunctionName,
 	/*! [in] Printf like format specification. */
 	const char* FmtStr,
 	/*! [in] Printf like Variable number of arguments that will go in the debug
@@ -27,7 +35,7 @@ void IxmlPrintf(
 	...)
 #if (__GNUC__ >= 3)
 	/* This enables printf like format checking by the compiler */
-	__attribute__((format (__printf__, 1, 2)))
+	__attribute__((format (__printf__, 4, 5)))
 #endif
 ;
 #else /* DEBUG */
@@ -37,5 +45,23 @@ static UPNP_INLINE void IxmlPrintf(
 #endif /* DEBUG */
 
 
+/*!
+ * \brief Print the node names and values of a XML tree.
+ */
+#ifdef DEBUG
+void printNodes(
+	/*! [in] The root of the tree to print. */
+	IXML_Node *tmpRoot,
+	/*! [in] The depth to print. */
+	int depth);
+#else
+static UPNP_INLINE void printNodes(
+	IXML_Node *tmpRoot,
+	int depth)
+{
+}
+#endif
+
+
 #endif /* IXMLDEBUG_H */