From 1fb770357a784baa41630bfe186f02b79d8000b6 Mon Sep 17 00:00:00 2001
From: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Date: Mon, 10 Dec 2018 18:29:48 +0100
Subject: Add compatibility support for strscpy()

---
 configure.ac | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index f570591..f229361 100644
--- a/configure.ac
+++ b/configure.ac
@@ -639,6 +639,16 @@ else
 	AC_SUBST(HAVE_LOCKDEP_NFNL_IS_HELD, undef)
 fi
 
+AC_MSG_CHECKING([kernel source for strscpy() in string.h])
+if test -f $ksourcedir/include/linux/timer.h && \
+   $GREP -q ' strscpy' $ksourcedir/include/linux/string.h; then
+	AC_MSG_RESULT(yes)
+	AC_SUBST(HAVE_STRSCPY, define)
+else
+	AC_MSG_RESULT(no)
+	AC_SUBST(HAVE_STRSCPY, undef)
+fi
+
 AC_MSG_CHECKING([kernel source for struct net_generic])
 if test -f $ksourcedir/include/net/netns/generic.h && \
    $GREP -q 'struct net_generic' $ksourcedir/include/net/netns/generic.h; then
-- 
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