diff options
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/nc.c | 2 | ||||
| -rw-r--r-- | networking/nslookup.c | 5 |
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 { |