Change header guard format to BOTAN_FOO_H_

ISO C++ reserves names with double underscores in them

Closes #512

9 files changed, 18 insertions, 18 deletions

diff --git a/src/lib/base/botan.h b/src/lib/base/botan.h
index 5054b34b1..189ad5bcf 100644
--- a/src/lib/base/botan.h
+++ b/src/lib/base/botan.h
@@ -6,8 +6,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_BOTAN_H__
-#define BOTAN_BOTAN_H__
+#ifndef BOTAN_BOTAN_H_
+#define BOTAN_BOTAN_H_
 
 namespace Botan {
 
diff --git a/src/lib/base/buf_comp.h b/src/lib/base/buf_comp.h
index a5f12d836..4c2b3a635 100644
--- a/src/lib/base/buf_comp.h
+++ b/src/lib/base/buf_comp.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_BUFFERED_COMPUTATION_H__
-#define BOTAN_BUFFERED_COMPUTATION_H__
+#ifndef BOTAN_BUFFERED_COMPUTATION_H_
+#define BOTAN_BUFFERED_COMPUTATION_H_
 
 #include <botan/secmem.h>
 #include <botan/loadstor.h>
diff --git a/src/lib/base/init.h b/src/lib/base/init.h
index e0ac8af89..37c053b4c 100644
--- a/src/lib/base/init.h
+++ b/src/lib/base/init.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_LIBRARY_INITIALIZER_H__
-#define BOTAN_LIBRARY_INITIALIZER_H__
+#ifndef BOTAN_LIBRARY_INITIALIZER_H_
+#define BOTAN_LIBRARY_INITIALIZER_H_
 
 #include <botan/types.h>
 #include <string>
diff --git a/src/lib/base/key_spec.h b/src/lib/base/key_spec.h
index ad66e81fe..0a08cf27a 100644
--- a/src/lib/base/key_spec.h
+++ b/src/lib/base/key_spec.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_KEY_LEN_SPECIFICATION_H__
-#define BOTAN_KEY_LEN_SPECIFICATION_H__
+#ifndef BOTAN_KEY_LEN_SPECIFICATION_H_
+#define BOTAN_KEY_LEN_SPECIFICATION_H_
 
 #include <botan/types.h>
 
diff --git a/src/lib/base/lookup.h b/src/lib/base/lookup.h
index c699e5980..808848d37 100644
--- a/src/lib/base/lookup.h
+++ b/src/lib/base/lookup.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_LOOKUP_H__
-#define BOTAN_LOOKUP_H__
+#ifndef BOTAN_LOOKUP_H_
+#define BOTAN_LOOKUP_H_
 
 #include <botan/block_cipher.h>
 #include <botan/stream_cipher.h>
diff --git a/src/lib/base/scan_name.h b/src/lib/base/scan_name.h
index 394d59760..38f432f3a 100644
--- a/src/lib/base/scan_name.h
+++ b/src/lib/base/scan_name.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_SCAN_NAME_H__
-#define BOTAN_SCAN_NAME_H__
+#ifndef BOTAN_SCAN_NAME_H_
+#define BOTAN_SCAN_NAME_H_
 
 #include <botan/exceptn.h>
 #include <string>
diff --git a/src/lib/base/secmem.h b/src/lib/base/secmem.h
index c39429367..cdcbb3236 100644
--- a/src/lib/base/secmem.h
+++ b/src/lib/base/secmem.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_SECURE_MEMORY_BUFFERS_H__
-#define BOTAN_SECURE_MEMORY_BUFFERS_H__
+#ifndef BOTAN_SECURE_MEMORY_BUFFERS_H_
+#define BOTAN_SECURE_MEMORY_BUFFERS_H_
 
 #include <botan/mem_ops.h>
 #include <algorithm>
diff --git a/src/lib/base/sym_algo.h b/src/lib/base/sym_algo.h
index 45cb5a55e..7dbf600f8 100644
--- a/src/lib/base/sym_algo.h
+++ b/src/lib/base/sym_algo.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_SYMMETRIC_ALGORITHM_H__
-#define BOTAN_SYMMETRIC_ALGORITHM_H__
+#ifndef BOTAN_SYMMETRIC_ALGORITHM_H_
+#define BOTAN_SYMMETRIC_ALGORITHM_H_
 
 #include <botan/key_spec.h>
 #include <botan/exceptn.h>
diff --git a/src/lib/base/symkey.h b/src/lib/base/symkey.h
index 3bbd35306..6f933896d 100644
--- a/src/lib/base/symkey.h
+++ b/src/lib/base/symkey.h
@@ -5,8 +5,8 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#ifndef BOTAN_SYMKEY_H__
-#define BOTAN_SYMKEY_H__
+#ifndef BOTAN_SYMKEY_H_
+#define BOTAN_SYMKEY_H_
 
 #include <botan/secmem.h>
 #include <string>