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authorRoland McGrath <roland@hack.frob.com>2012-07-31 09:42:06 -0700
committerRoland McGrath <roland@hack.frob.com>2012-07-31 09:42:06 -0700
commit40ce302d37b7252b71c6d193abc17e6fe82d214d (patch)
tree0ebc5099211e3f35de13723e4ac77acbe10086de /inet
parent7ecdb005618e9cc351615bb78967387b12b8ed99 (diff)
downloadglibc-40ce302d37b7252b71c6d193abc17e6fe82d214d.tar.gz
Conditionalize use of PTR_MANGLE.
Diffstat (limited to 'inet')
-rw-r--r--inet/getnetgrent_r.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/inet/getnetgrent_r.c b/inet/getnetgrent_r.c
index 2e280e7e6e..70cc14cd02 100644
--- a/inet/getnetgrent_r.c
+++ b/inet/getnetgrent_r.c
@@ -1,5 +1,4 @@
-/* Copyright (C) 1996,1997,1998,1999,2002,2004,2005,2007,2011
- Free Software Foundation, Inc.
+/* Copyright (C) 1996-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -57,14 +56,18 @@ setup (void **fctp, service_user **nipp)
same result every time. So we need no locking. */
no_more = __nss_netgroup_lookup (nipp, "setnetgrent", fctp);
startp = no_more ? (service_user *) -1 : *nipp;
+#ifdef PTR_MANGLE
PTR_MANGLE (startp);
+#endif
atomic_write_barrier ();
startp_initialized = true;
}
else
{
service_user *nip = startp;
+#ifdef PTR_DEMANGLE
PTR_DEMANGLE (nip);
+#endif
if (nip == (service_user *) -1)
/* No services at all. */
return 1;