unify versions, so they are easier to diff.

src/lib/libcrypto/arc4random/getentropy_aix.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_aix.c,v 1.2 2015/04/27 03:34:43 bcook Exp $	*/
+/*	$OpenBSD: getentropy_aix.c,v 1.3 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2015 Michael Felt <aixtools@gmail.com>
@@ -17,7 +17,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * Intended to Emulate getentropy(2) as documented at:
+ * Emulation of getentropy(2) as documented at:
  * http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man2/getentropy.2
  */
 /*
@@ -56,7 +56,7 @@
 
 #define HR(x, l) (SHA512_Update(&ctx, (char *)(x), (l)))
 #define HD(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (x)))
-#define HF(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
+#define HF(x)    (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
 
 int	getentropy(void *buf, size_t len);
 

src/lib/libcrypto/arc4random/getentropy_hpux.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_hpux.c,v 1.2 2015/01/07 01:15:57 bcook Exp $	*/
+/*	$OpenBSD: getentropy_hpux.c,v 1.3 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -60,7 +60,7 @@
 
 #define HR(x, l) (SHA512_Update(&ctx, (char *)(x), (l)))
 #define HD(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (x)))
-#define HF(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
+#define HF(x)    (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
 
 int	getentropy(void *buf, size_t len);
 

src/lib/libcrypto/arc4random/getentropy_linux.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_linux.c,v 1.39 2015/06/13 02:33:58 bcook Exp $	*/
+/*	$OpenBSD: getentropy_linux.c,v 1.40 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -299,7 +299,7 @@ sysctlfailed:
 }
 #endif /* SYS__sysctl */
 
-static int cl[] = {
+static const int cl[] = {
 	CLOCK_REALTIME,
 #ifdef CLOCK_MONOTONIC
 	CLOCK_MONOTONIC,

src/lib/libcrypto/arc4random/getentropy_solaris.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_solaris.c,v 1.9 2014/07/21 20:19:47 guenther Exp $	*/
+/*	$OpenBSD: getentropy_solaris.c,v 1.10 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -64,7 +64,7 @@
 
 #define HR(x, l) (SHA512_Update(&ctx, (char *)(x), (l)))
 #define HD(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (x)))
-#define HF(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
+#define HF(x)    (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
 
 int	getentropy(void *buf, size_t len);
 

src/lib/libcrypto/crypto/getentropy_aix.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_aix.c,v 1.2 2015/04/27 03:34:43 bcook Exp $	*/
+/*	$OpenBSD: getentropy_aix.c,v 1.3 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2015 Michael Felt <aixtools@gmail.com>
@@ -17,7 +17,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * Intended to Emulate getentropy(2) as documented at:
+ * Emulation of getentropy(2) as documented at:
  * http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man2/getentropy.2
  */
 /*
@@ -56,7 +56,7 @@
 
 #define HR(x, l) (SHA512_Update(&ctx, (char *)(x), (l)))
 #define HD(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (x)))
-#define HF(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
+#define HF(x)    (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
 
 int	getentropy(void *buf, size_t len);
 

src/lib/libcrypto/crypto/getentropy_hpux.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_hpux.c,v 1.2 2015/01/07 01:15:57 bcook Exp $	*/
+/*	$OpenBSD: getentropy_hpux.c,v 1.3 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -60,7 +60,7 @@
 
 #define HR(x, l) (SHA512_Update(&ctx, (char *)(x), (l)))
 #define HD(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (x)))
-#define HF(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
+#define HF(x)    (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
 
 int	getentropy(void *buf, size_t len);
 

src/lib/libcrypto/crypto/getentropy_linux.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_linux.c,v 1.39 2015/06/13 02:33:58 bcook Exp $	*/
+/*	$OpenBSD: getentropy_linux.c,v 1.40 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -299,7 +299,7 @@ sysctlfailed:
 }
 #endif /* SYS__sysctl */
 
-static int cl[] = {
+static const int cl[] = {
 	CLOCK_REALTIME,
 #ifdef CLOCK_MONOTONIC
 	CLOCK_MONOTONIC,

src/lib/libcrypto/crypto/getentropy_solaris.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: getentropy_solaris.c,v 1.9 2014/07/21 20:19:47 guenther Exp $	*/
+/*	$OpenBSD: getentropy_solaris.c,v 1.10 2015/08/25 17:26:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -64,7 +64,7 @@
 
 #define HR(x, l) (SHA512_Update(&ctx, (char *)(x), (l)))
 #define HD(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (x)))
-#define HF(x)	 (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
+#define HF(x)    (SHA512_Update(&ctx, (char *)&(x), sizeof (void*)))
 
 int	getentropy(void *buf, size_t len);