Replace 0 and NULL pointer constants with nullptr. Also fix an old

style cast in secmem.h

1 files changed, 1 insertions, 1 deletions

diff --git a/src/credentials/credentials_manager.cpp b/src/credentials/credentials_manager.cpp
index 6013fe4ea..adb3a64fc 100644
--- a/src/credentials/credentials_manager.cpp
+++ b/src/credentials/credentials_manager.cpp
@@ -82,7 +82,7 @@ Private_Key* Credentials_Manager::private_key_for(const X509_Certificate&,
                                                   const std::string&,
                                                   const std::string&)
    {
-   return 0;
+   return nullptr;
    }
 
 std::vector<X509_Certificate>