From e4d2d78a21d1219970d125f9374144ea0919c9b2 Mon Sep 17 00:00:00 2001
From: "Asanka C. Herath" <asanka@secure-endpoints.com>
Date: Thu, 2 Dec 2010 23:55:01 -0500
Subject: [PATCH] Condition roken's ssize_t definition for compatibility

If SSIZE_T_DEFINED macro is defined, assume we already have ssize_t.
---
 lib/roken/roken.h.in | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/roken/roken.h.in b/lib/roken/roken.h.in
index e7cb1598f..1ca3c10dc 100644
--- a/lib/roken/roken.h.in
+++ b/lib/roken/roken.h.in
@@ -262,12 +262,18 @@ struct sockaddr_dl;
 #endif
 
 #ifndef HAVE_SSIZE_T
+#ifndef SSIZE_T_DEFINED
+#ifdef ssize_t
+#undef ssize_t
+#endif
 #ifdef _WIN64
 typedef __int64 ssize_t;
 #else
 typedef int ssize_t;
 #endif
-#endif
+#define SSIZE_T_DEFINED
+#endif  /* SSIZE_T_DEFINED */
+#endif  /* HAVE_SSIZE_T */
 
 #include <roken-common.h>