From 887b67908d0e6a2b2f50e04319c1cf4412a25f89 Mon Sep 17 00:00:00 2001
From: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Date: Fri, 25 Oct 2019 00:16:21 +0200
Subject: Add libutil implementation for strndup in case it isn't available

"Some" "non-POSIX systems" don't have that.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 0bf09ce..6093717 100644
--- a/configure.ac
+++ b/configure.ac
@@ -218,6 +218,8 @@ AX_COMPILE_CHECK_SIZEOF(long long)
 AC_CHECK_HEADERS([sys/xattr.h], [], [])
 AC_CHECK_HEADERS([sys/sysinfo.h], [], [])
 
+AC_CHECK_FUNCS([strndup])
+
 ##### generate output #####
 
 AC_CONFIG_HEADERS([config.h])
-- 
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