New command-line option for dumping configuration options for all clixon applications after load

Removed -s dump

lib/clixon/clixon_options.h

@@ -68,7 +68,6 @@ enum startup_mode_t{
     SM_RUNNING,        /* Commit running db configuration into running state */
     SM_STARTUP,        /* Commit startup configuration into running state */
     SM_RUNNING_STARTUP, /* First try running db, if it is empty try startup db */
-    SM_DUMP_XML        /* Dump XML configuration to stdout and exit */
 };
 
 /*! See clixon-config.yang type priv_mode (privileges mode) */
@@ -106,9 +105,12 @@ enum regexp_mode{
  * Prototypes
  */
 
-/* Print registry on file. For debugging. */
+/* Debug dump config options */
 int clicon_option_dump(clicon_handle h, int dblevel);
 
+/*! Dump config options on stdio using output format */
+int clicon_option_dump1(clicon_handle h, FILE *f, int format);
+
 /* Add a clicon options overriding file setting */
 int clicon_option_add(clicon_handle h, const char *name, char *value);
 

lib/clixon/clixon_xml.h

@@ -178,7 +178,9 @@ typedef int (xml_applyfn_t)(cxobj *x, void *arg);
 
 typedef struct clixon_xml_vec clixon_xvec; /* struct defined in clicon_xml_vec.c */
 
-/* Alternative formats */
+/* Alternative tree formats,
+ * @see format_int2str, format_str2int
+ */
 enum format_enum{
     FORMAT_XML,  
     FORMAT_JSON,