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

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.