diff options
Diffstat (limited to 'lib/libutil/realhostname.c')
| -rw-r--r-- | lib/libutil/realhostname.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/libutil/realhostname.c b/lib/libutil/realhostname.c index 80faf97..6eff893 100644 --- a/lib/libutil/realhostname.c +++ b/lib/libutil/realhostname.c @@ -58,7 +58,7 @@ realhostname(char *host, size_t hsize, const struct in_addr *ip) struct hostent *hp; result = HOSTNAME_INVALIDADDR; - hp = gethostbyaddr((char *)ip, sizeof(*ip), AF_INET); + hp = gethostbyaddr((const char *)ip, sizeof(*ip), AF_INET); if (hp != NULL) { strlcpy(trimmed, hp->h_name, sizeof(trimmed)); @@ -94,7 +94,7 @@ realhostname_sa(char *host, size_t hsize, struct sockaddr *addr, int addrlen) { int result, error; char buf[NI_MAXHOST]; - struct sockaddr_in sin; + struct sockaddr_in lsin; result = HOSTNAME_INVALIDADDR; @@ -107,14 +107,14 @@ realhostname_sa(char *host, size_t hsize, struct sockaddr *addr, int addrlen) sin6 = (struct sockaddr_in6 *)addr; - memset(&sin, 0, sizeof(sin)); - sin.sin_len = sizeof(struct sockaddr_in); - sin.sin_family = AF_INET; - sin.sin_port = sin6->sin6_port; - memcpy(&sin.sin_addr, &sin6->sin6_addr.s6_addr[12], + memset(&lsin, 0, sizeof(lsin)); + lsin.sin_len = sizeof(struct sockaddr_in); + lsin.sin_family = AF_INET; + lsin.sin_port = sin6->sin6_port; + memcpy(&lsin.sin_addr, &sin6->sin6_addr.s6_addr[12], sizeof(struct in_addr)); - addr = (struct sockaddr *)&sin; - addrlen = sin.sin_len; + addr = (struct sockaddr *)&lsin; + addrlen = lsin.sin_len; } #endif |
