diff options
| -rw-r--r-- | ares/ares_getnameinfo.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ares/ares_getnameinfo.c b/ares/ares_getnameinfo.c index 236d82bd0..504409ba4 100644 --- a/ares/ares_getnameinfo.c +++ b/ares/ares_getnameinfo.c @@ -1,3 +1,5 @@ +/* $Id$ */ + /* Copyright 2005 by Dominick Meglio * * Permission to use, copy, modify, and distribute this @@ -77,8 +79,8 @@ static char *ares_striendstr(const char *s1, const char *s2); void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, socklen_t salen, int flags, ares_nameinfo_callback callback, void *arg) { - struct sockaddr_in *addr; - struct sockaddr_in6 *addr6; + struct sockaddr_in *addr = NULL; + struct sockaddr_in6 *addr6 = NULL; struct nameinfo_query *niquery; /* Verify the buffer size */ @@ -337,6 +339,7 @@ static char *append_scopeid(struct sockaddr_in6 *addr6, unsigned int flags, } #else sprintf(&tmpbuf[1], "%u", addr6->sin6_scope_id); + (void) flags; #endif strcat(buf, tmpbuf); return buf; |