make some internal functions static; patch supplied by Kurt Roeckx

[oweals/openssl.git] / crypto / pqueue / pq_compat.h

diff --git a/crypto/pqueue/pq_compat.h b/crypto/pqueue/pq_compat.h
index 2157a549dab40a607e56b9db54827da271332953..1bc12c42b3758deeb0798cb73d7d4fb302de5977 100644 (file)
--- a/crypto/pqueue/pq_compat.h
+++ b/crypto/pqueue/pq_compat.h
@@ -1,3 +1,4 @@
+#error "to be deleted"
 /* crypto/pqueue/pqueue_compat.h */
 /* 
  * DTLS implementation written by Nagendra Modadugu
@@ -63,14 +64,19 @@
 /* 
  * The purpose of this header file is for supporting 64-bit integer
  * manipulation on 32-bit (and lower) machines.  Currently the only
- * such environment is VMS.  Other environments that do not natively
- * support 64-bit integers can safely use the code developed for VMS.
+ * such environment is VMS, Utrix and those with smaller default integer
+ * sizes than 32 bits.  For all such environment, we fall back to using
+ * BIGNUM.  We may need to fine tune the conditions for systems that
+ * are incorrectly configured.
  *
  * The only clients of this code are (1) pqueue for priority, and
  * (2) DTLS, for sequence number manipulation.
  */
 
-#if defined(OPENSSL_SYS_VMS) || defined(VMS_TEST)
+#if (defined(THIRTY_TWO_BIT) && !defined(BN_LLONG)) || defined(SIXTEEN_BIT) || defined(EIGHT_BIT)
+
+#define PQ_64BIT_IS_INTEGER 0
+#define PQ_64BIT_IS_BIGNUM 1
 
 #define PQ_64BIT     BIGNUM
 #define PQ_64BIT_CTX BN_CTX
@@ -100,10 +106,18 @@
 
 #else
 
-#if defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG)
+#define PQ_64BIT_IS_INTEGER 1
+#define PQ_64BIT_IS_BIGNUM 0
+
+#if defined(SIXTY_FOUR_BIT)
+#define PQ_64BIT BN_ULONG
+#define PQ_64BIT_PRINT "%lld"
+#elif defined(SIXTY_FOUR_BIT_LONG)
 #define PQ_64BIT BN_ULONG
+#define PQ_64BIT_PRINT "%ld"
 #elif defined(THIRTY_TWO_BIT)
 #define PQ_64BIT BN_ULLONG
+#define PQ_64BIT_PRINT "%lld"
 #endif
 
 #define PQ_64BIT_CTX      void