From ace26447603d3f7ecd82fd3910174f603c2c7464 Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Sun, 13 Feb 2005 21:48:37 +0000
Subject: portabiity improvements

---
(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 5ae7b27..b3141f1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,6 +11,9 @@ AC_PROG_LIBTOOL
 
 AC_HEADER_STDC
 AC_CHECK_HEADERS([sys/types.h sys/stat.h])
+AC_CHECK_DECLS([environ],,,[
+ #include <unistd.h>
+])
 
 HAVE_FCGI=false
 AC_LANG_PUSH(C++)
--
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