From 73a2c42ee9038dc74ae66d44dca1d65c982bcb13 Mon Sep 17 00:00:00 2001
From: William Robinet <william.robinet@conostix.com>
Date: Fri, 28 Aug 2020 16:42:51 +0200
Subject: [PATCH] Make FreeBSD (12.1) happy

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 0f88124..45e20fc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,8 @@ AC_PROG_INSTALL
 
 # Checks for header files.
 AC_FUNC_ALLOCA
-AC_CHECK_HEADERS([arpa/inet.h malloc.h memory.h netdb.h netinet/in.h stdlib.h string.h sys/param.h sys/socket.h sys/time.h unistd.h],,[AC_MSG_ERROR([Missing header.])])
+AC_FUNC_MALLOC
+AC_CHECK_HEADERS([arpa/inet.h memory.h netdb.h netinet/in.h stdlib.h string.h sys/param.h sys/socket.h sys/time.h unistd.h],,[AC_MSG_ERROR([Missing header.])])
 AC_HEADER_STDC
 AC_HEADER_TIME