nslookup: placate "warning: unused variable i"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/nslookup.c b/networking/nslookup.c
index fd241a5..3a614b0 100644
--- a/networking/nslookup.c
+++ b/networking/nslookup.c
@@ -712,11 +712,11 @@
static char *make_ptr(const char *addrstr)
{
unsigned char addr[16];
- int i;
#if ENABLE_FEATURE_IPV6
if (inet_pton(AF_INET6, addrstr, addr)) {
if (memcmp(addr, v4_mapped, 12) != 0) {
+ int i;
char resbuf[80];
char *ptr = resbuf;
for (i = 0; i < 16; i++) {