2003-08-01 Cougar <cougar@random.ee>

	* lib/if.c: (if_cmp_func) new function, compare interface names in
	alphabetical order.
	(if_create) Take name as argument and add interface in sorted order.
	(if_get_by_name),(interface_cmd) fixup calls to if_create - see
	above.
	(if_init) register list comparison function.
	* lib/if.h: Add comparison function, modify if_create prototype.
	* lib/zclient.c: Modify call to if_create.
	* ospfd/ospf_interface.c: (ospf_vl_new) modify call to if_create.
	change sprintf to snprintf.
	* zebra/kernel_socket.c: (ifm_read) modify call to if_create.
diff --git a/lib/if.h b/lib/if.h
index 9ffe74c..3fbeed9 100644
--- a/lib/if.h
+++ b/lib/if.h
@@ -180,8 +180,9 @@
 #endif /* IFF_LINK2 */
 
 /* Prototypes. */
+int if_cmp_func (struct interface *, struct interface *);
 struct interface *if_new (void);
-struct interface *if_create (void);
+struct interface *if_create (char *name, int namelen);
 struct interface *if_lookup_by_index (unsigned int);
 struct interface *if_lookup_by_name (char *);
 struct interface *if_lookup_exact_address (struct in_addr);