nslookup: add openwrt / lede version

Needs work on size reduction

function                                             old     new   delta
nslookup_main                                        114    2363   +2249
parse_reply                                            -    1022   +1022
add_ns                                                 -     663    +663
ns_parserr                                             -     486    +486
ns_initparse                                           -     184    +184
ns_skiprr                                              -     117    +117
add_query                                              -      95     +95
qtypes                                                 -      80     +80
rcodes                                                 -      68     +68
dn_skipname                                            -      58     +58
ns_name_uncompress                                     -      56     +56
ns_get16                                               -      13     +13
v4_mapped                                              -      12     +12
ns_get32                                               -       9      +9
res_init                                               3       -      -3
__res_state                                            6       -      -6
xmalloc_sockaddr2hostonly_noport                      10       -     -10
gai_strerror                                          47       -     -47
set_default_dns                                       95       -     -95
print_host                                           199       -    -199
static.res                                           512       -    -512
------------------------------------------------------------------------------
(add/remove: 15/10 grow/shrink: 1/0 up/down: 5112/-872)      Total: 4240 bytes
   text	   data	    bss	    dec	    hex	filename
 921944	    555	   6252	 928751	  e2bef	busybox_old
 927375	    555	   5740	 933670	  e3f26	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed