From e41ae4db9e70d9aebf80ebbd4ce03977435c2ccf Mon Sep 17 00:00:00 2001
From: Andre Heinecke <aheinecke@intevation.de>
Date: Wed, 6 Jul 2016 15:07:34 +0200
Subject: Cpp: Expose gpgme_pubkey_algo_name

* lang/cpp/src/key.cpp (Subkey::publicKeyAlgorithmAsString): New
static variant.
* lang/cpp/src/key.h: Declare function. Clarify comment about name
mismatch.
---
 lang/cpp/src/key.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lang/cpp/src/key.cpp')

diff --git a/lang/cpp/src/key.cpp b/lang/cpp/src/key.cpp
index 9e57013a..d99c5ec9 100644
--- a/lang/cpp/src/key.cpp
+++ b/lang/cpp/src/key.cpp
@@ -383,6 +383,15 @@ const char *Subkey::publicKeyAlgorithmAsString() const
     return gpgme_pubkey_algo_name(subkey ? subkey->pubkey_algo : (gpgme_pubkey_algo_t)0);
 }
 
+/* static */
+const char *Subkey::publicKeyAlgorithmAsString(PubkeyAlgo algo)
+{
+    if (algo == AlgoUnknown) {
+        return NULL;
+    }
+    return gpgme_pubkey_algo_name(static_cast<gpgme_pubkey_algo_t>(algo));
+}
+
 std::string Subkey::algoName() const
 {
     char *gpgmeStr;
-- 
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