Wrap <ifaddrs.h>, <netinet/in.h>, and <netinet/if_ether.h> so internal

calls go direct and all the symbols are weak

1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libc/net/getifaddrs.c b/src/lib/libc/net/getifaddrs.c
index 51dbbab871..182829c9d5 100644
--- a/src/lib/libc/net/getifaddrs.c
+++ b/src/lib/libc/net/getifaddrs.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getifaddrs.c,v 1.12 2015/01/16 16:48:51 deraadt Exp $ */
+/*      $OpenBSD: getifaddrs.c,v 1.13 2015/09/14 11:01:47 guenther Exp $        */
 
 /*
  * Copyright (c) 1995, 1999
@@ -288,9 +288,11 @@ getifaddrs(struct ifaddrs **pif)
         }
         return (0);
 }
+DEF_WEAK(getifaddrs);
 
 void
 freeifaddrs(struct ifaddrs *ifp)
 {
         free(ifp);
 }
+DEF_WEAK(freeifaddrs);