From 0362750ec74d8df04542c1c8e4893568d88bbe48 Mon Sep 17 00:00:00 2001
From: djm <djm>
Date: Sat, 15 Sep 2001 11:31:54 +0000
Subject: [PATCH]  - (djm) Make sure rijndael.c picks config.h  - (djm) Ensure
 that u_char gets defined

---
 acconfig.h   |  1 +
 configure.in | 15 +++++++++++++++
 defines.h    |  5 +++++
 rijndael.c   |  2 ++
 4 files changed, 23 insertions(+)

diff --git a/acconfig.h b/acconfig.h
index 53f64220..ebe28622 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -253,6 +253,7 @@
 #undef HAVE_UINTXX_T
 #undef HAVE_INT64_T
 #undef HAVE_U_INT64_T
+#undef HAVE_U_CHAR
 #undef HAVE_SOCKLEN_T
 #undef HAVE_SIZE_T
 #undef HAVE_SSIZE_T
diff --git a/configure.in b/configure.in
index 8f4a53e0..bee136ed 100644
--- a/configure.in
+++ b/configure.in
@@ -910,6 +910,21 @@ then
 	) 
 fi
 
+
+AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [
+	AC_TRY_COMPILE(
+		[
+#include <sys/types.h>
+		],
+		[ u_char foo; foo = 125; ],
+		[ ac_cv_have_u_char="yes" ],
+		[ ac_cv_have_u_char="no" ]
+	)
+])
+if test "x$ac_cv_have_u_char" = "xyes" ; then
+	AC_DEFINE(HAVE_U_CHAR)
+fi
+
 AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [
 	AC_TRY_COMPILE(
 		[
diff --git a/defines.h b/defines.h
index 0d745120..70ebe18a 100644
--- a/defines.h
+++ b/defines.h
@@ -238,6 +238,11 @@ typedef unsigned long long int u_int64_t;
 # define HAVE_LONG_LONG_INT 1
 #endif
 
+#ifndef HAVE_U_CHAR
+typedef unsigned char u_char;
+# define HAVE_U_CHAR
+#endif /* HAVE_U_CHAR */
+
 #ifndef HAVE_SOCKLEN_T
 typedef unsigned int socklen_t;
 # define HAVE_SOCKLEN_T
diff --git a/rijndael.c b/rijndael.c
index 1478c122..f28a9c66 100644
--- a/rijndael.c
+++ b/rijndael.c
@@ -25,6 +25,8 @@
  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+#include "config.h"
+
 #include <stdlib.h>
 #include <string.h>
 
-- 
2.45.1