Import s2_pkt.c wbuf fixes from OpenSSL_0_9_6-stable branch.
diff --git a/ssl/ssl2.h b/ssl/ssl2.h
index df7d03c..f8b56af 100644
--- a/ssl/ssl2.h
+++ b/ssl/ssl2.h
@@ -134,11 +134,11 @@
/* Upper/Lower Bounds */
#define SSL2_MAX_MASTER_KEY_LENGTH_IN_BITS 256
#ifdef MPE
-#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER (unsigned int)29998
+#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER 29998u
#else
-#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER (unsigned int)32767
+#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER 32767u /* 2^15-1 */
#endif
-#define SSL2_MAX_RECORD_LENGTH_3_BYTE_HEADER 16383 /**/
+#define SSL2_MAX_RECORD_LENGTH_3_BYTE_HEADER 16383 /* 2^14-1 */
#define SSL2_CHALLENGE_LENGTH 16
/*#define SSL2_CHALLENGE_LENGTH 32 */