Merge commit 'refs/top-bases/t/____longjmp_chk' into t/____longjmp_chkt/____longjmp_chk

1 files changed, 14 insertions, 0 deletions

diff --git a/include/ifreq.h b/include/ifreq.h
new file mode 100644
index 0000000000..94e984c73c
--- /dev/null
+++ b/include/ifreq.h
@@ -0,0 +1,14 @@
+#include_next <ifreq.h>
+
+static inline struct ifreq *
+__if_nextreq (struct ifreq *ifr)
+{
+#ifdef _HAVE_SA_LEN
+  if (ifr->ifr_addr.sa_len > sizeof ifr->ifr_addr)
+    return (struct ifreq *) ((char *) &ifr->ifr_addr + ifr->ifr_addr.sa_len);
+#endif
+  return ifr + 1;
+}
+
+extern void __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd)
+     attribute_hidden;