Add version_cstr (returns const char*) and move tag_size from AEAD to

Cipher_Mode. Add missing includes in entropy sources, noticed by clang.

2 files changed, 7 insertions, 0 deletions

diff --git a/src/lib/utils/version.cpp b/src/lib/utils/version.cpp
index d13d091ca..f3e01e290 100644
--- a/src/lib/utils/version.cpp
+++ b/src/lib/utils/version.cpp
@@ -21,6 +21,11 @@ namespace Botan {
 */
 std::string version_string()
    {
+   return std::string(version_cstr());
+   }
+
+const char* version_cstr()
+   {
 #define QUOTE(name) #name
 #define STR(macro) QUOTE(macro)
 
diff --git a/src/lib/utils/version.h b/src/lib/utils/version.h
index c2f070433..3fc6f5fe7 100644
--- a/src/lib/utils/version.h
+++ b/src/lib/utils/version.h
@@ -24,6 +24,8 @@ namespace Botan {
 */
 BOTAN_DLL std::string version_string();
 
+BOTAN_DLL const char* version_cstr();
+
 /**
 * Return the date this version of botan was released, in an integer of
 * the form YYYYMMDD. For instance a version released on May 21, 2013