From f0b208e2fe081c2208ddf317060096e369c0711a Mon Sep 17 00:00:00 2001
From: Freddy DISSAUX <dsx@bsdsx.fr>
Date: Sun, 8 Jan 2017 09:59:26 +0100
Subject: check for explicit_bzero support

---
 configure.ac | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 36caee55..f45d789b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -538,6 +538,14 @@ AC_SEARCH_LIBS([crypt],
 	])
 AM_CONDITIONAL([SUPPORT_CRYPT], [test $CRYPT_SUPPORT = yes])
 
+EXPLICIT_BZERO_SUPPORT=no
+AC_CHECK_FUNC([explicit_bzero],
+	[
+		AC_DEFINE([HAVE_EXPLICIT_BZERO], [1],
+			[Define if you have the explicit_bzero() function.])
+		EXPLICIT_BZERO_SUPPORT=yes
+	])
+AM_CONDITIONAL([SUPPORT_EXPLICIT_BZERO], [test $EXPLICIT_BZERO_SUPPORT = yes])
 
 AC_CHECK_FUNCS([ \
 	asprintf \
@@ -549,7 +557,6 @@ AC_CHECK_FUNCS([ \
 	chflags \
 	dirfd \
 	endgrent \
-	explicit_bzero \
 	fchflags \
 	fgetln \
 	freeaddrinfo \
-- 
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