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authorUlrich Drepper <drepper@redhat.com>2007-03-17 17:09:13 +0000
committerUlrich Drepper <drepper@redhat.com>2007-03-17 17:09:13 +0000
commit965cba048c978a2841c537383ed3408259c918f3 (patch)
treee06867399d7e0026645f2a9f69d836629dcc283e /inet/getnameinfo.c
parentb037a293a48718af30d706c2e18c929d0e69a621 (diff)
downloadglibc-965cba048c978a2841c537383ed3408259c918f3.tar.gz
* elf/dl-open.c (dl_open_worker): Declare l in 2 differentcvs/fedora-glibc-20070317T2130
smaller scopes. * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument. (DL_DST_REQUIRED): Adjust user. * include/dlfcn.h (struct link_map): New forward decl. * inet/getnameinfo.c: Include stddef.h. (getnameinfo): Use offsetof. * time/tst-mktime2.c (do_test): Don't rely on signed wrap. * stdio-common/vfprintf.c (_itoa): Undef before redefining. * string/strerror_l.c: Include stdlib.h.
Diffstat (limited to 'inet/getnameinfo.c')
-rw-r--r--inet/getnameinfo.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/inet/getnameinfo.c b/inet/getnameinfo.c
index b7b2b151b2..50240383f3 100644
--- a/inet/getnameinfo.c
+++ b/inet/getnameinfo.c
@@ -38,6 +38,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <alloca.h>
#include <errno.h>
#include <netdb.h>
+#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -180,7 +181,7 @@ getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host,
switch (sa->sa_family)
{
case AF_LOCAL:
- if (addrlen < (socklen_t) (((struct sockaddr_un *) NULL)->sun_path))
+ if (addrlen < (socklen_t) offsetof (struct sockaddr_un, sun_path))
return EAI_FAMILY;
break;
case AF_INET: