From a41e5c0a805e381a07a5d6d9625eb8ec6600563a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Sun, 22 Nov 2020 16:29:18 +0100
Subject: configure: do not check functions we are using unconditionally

---
 configure.ac | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index becf42fd..edf7f366 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,7 +92,12 @@ AC_TYPE_UINT64_T
 # ----------------------------------------------------------------------
 AC_FUNC_CLOSEDIR_VOID
 AC_FUNC_STAT
-AC_CHECK_FUNCS([faccessat fstatat memmove openat readlinkat strdup strncasecmp strstr])
+AC_CHECK_FUNCS([\
+   faccessat\
+   fstatat\
+   openat\
+   readlinkat\
+])
 
 AC_SEARCH_LIBS([dlopen], [dl dld])
 
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