From 75525a4b84d5003e44f17c1c4c17374da9436b71 Mon Sep 17 00:00:00 2001
From: Marko Kreen <markokr@gmail.com>
Date: Wed, 11 Apr 2007 12:44:26 +0000
Subject: [PATCH] on FreeBSD (some others too) the ucred.h has sys/param.h as
 prereq

---
 configure.ac | 11 ++++++++++-
 src/util.c   |  3 +++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 48ee1a6..3225764 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,7 +30,16 @@ if test x"$GCC" = xyes; then
 fi
 
 dnl Checks for header files.
-AC_CHECK_HEADERS([crypt.h sys/socket.h sys/ucred.h])
+AC_CHECK_HEADERS([crypt.h sys/param.h sys/socket.h])
+dnl ucred.h may have prereqs
+AC_CHECK_HEADERS([sys/ucred.h], [], [], [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+])
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_INLINE
diff --git a/src/util.c b/src/util.c
index 65f06a0..2eb342e 100644
--- a/src/util.c
+++ b/src/util.c
@@ -24,6 +24,9 @@
 
 #include "md5.h"
 
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
 #ifdef HAVE_SYS_UCRED_H
 #include <sys/ucred.h>
 #endif
-- 
2.40.0