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authorDenis Vlasenko2006-11-07 19:05:43 +0000
committerDenis Vlasenko2006-11-07 19:05:43 +0000
commit8528151658927bcb4822f2956b93d352cf5ad2e6 (patch)
tree2a0bc89c187db4a406e382edf4b4f1605018e20b /networking
parent6476cc108969cb44cad868d8df2c17ee2f953cc2 (diff)
downloadbusybox-8528151658927bcb4822f2956b93d352cf5ad2e6.zip
busybox-8528151658927bcb4822f2956b93d352cf5ad2e6.tar.gz
small ipv6 doc changes; nslookup a tiny bit smaller
Diffstat (limited to 'networking')
-rw-r--r--networking/nc.c2
-rw-r--r--networking/nslookup.c5
2 files changed, 4 insertions, 3 deletions
diff --git a/networking/nc.c b/networking/nc.c
index a940d8a..2f8a36b 100644
--- a/networking/nc.c
+++ b/networking/nc.c
@@ -25,7 +25,6 @@ int nc_main(int argc, char **argv)
SKIP_NC_EXTRA (const int execparam = 0;)
USE_NC_EXTRA (char **execparam = NULL;)
struct sockaddr_in address;
- struct hostent *hostinfo;
fd_set readfds, testfds;
int opt; /* must be signed (getopt returns -1) */
@@ -116,6 +115,7 @@ int nc_main(int argc, char **argv)
if (!execparam) close(sfd);
} else {
+ struct hostent *hostinfo;
hostinfo = xgethostbyname(argv[0]);
address.sin_addr = *(struct in_addr *) *hostinfo->h_addr_list;
diff --git a/networking/nslookup.c b/networking/nslookup.c
index dd49e26..89a2d64 100644
--- a/networking/nslookup.c
+++ b/networking/nslookup.c
@@ -82,9 +82,10 @@ static int print_host(const char *hostname, const char *header)
while (cur) {
sockaddr_to_dotted(cur->ai_addr, str, sizeof(str));
printf("%s %s\nAddress: %s", header, hostname, str);
- if (getnameinfo(cur->ai_addr, cur->ai_addrlen, str, sizeof(str), NULL, 0, NI_NAMEREQD))
+ s[0] = ' ';
+ if (getnameinfo(cur->ai_addr, cur->ai_addrlen, str+1, sizeof(str)-1, NULL, 0, NI_NAMEREQD))
str[0] = '\0';
- printf(" %s\n", str);
+ puts(str);
cur = cur->ai_next;
}
} else {