diff options
Diffstat (limited to 'lib/lwres/getaddrinfo.c')
| -rw-r--r-- | lib/lwres/getaddrinfo.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/lwres/getaddrinfo.c b/lib/lwres/getaddrinfo.c index 8e916f3471f5..811a2fee5ef7 100644 --- a/lib/lwres/getaddrinfo.c +++ b/lib/lwres/getaddrinfo.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2008 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2008, 2012 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2001 Internet Software Consortium. * * This code is derived from software contributed to ISC by @@ -398,7 +398,7 @@ lwres_getaddrinfo(const char *hostname, const char *servname, goto inet6_addr; } addrsize = sizeof(struct in_addr); - addroff = (char *)(&SIN(0)->sin_addr) - (char *)0; + addroff = offsetof(struct sockaddr_in, sin_addr); family = AF_INET; goto common; #ifdef LWRES_HAVE_SIN6_SCOPE_ID @@ -408,7 +408,7 @@ lwres_getaddrinfo(const char *hostname, const char *servname, if (family && family != AF_INET6) return (EAI_NONAME); addrsize = sizeof(struct in6_addr); - addroff = (char *)(&SIN6(0)->sin6_addr) - (char *)0; + addroff = offsetof(struct sockaddr_in6, sin6_addr); family = AF_INET6; goto common; #endif @@ -417,7 +417,7 @@ lwres_getaddrinfo(const char *hostname, const char *servname, return (EAI_NONAME); inet6_addr: addrsize = sizeof(struct in6_addr); - addroff = (char *)(&SIN6(0)->sin6_addr) - (char *)0; + addroff = offsetof(struct sockaddr_in6, sin6_addr); family = AF_INET6; common: |