lib-dcrypt: Clarify when dcrypt_deinitialize is to be used

It should never be called if it's going to be used later on.

diff --git a/src/lib-dcrypt/dcrypt.h b/src/lib-dcrypt/dcrypt.h
index a8b4588b3504a18ddb182c82d21ca59196da0b46..539c0e797826dd618f797c31f49d8e3dde708160 100644 (file)
--- a/src/lib-dcrypt/dcrypt.h
+++ b/src/lib-dcrypt/dcrypt.h
@@ -71,7 +71,11 @@ bool dcrypt_initialize(const char *backend, const struct dcrypt_settings *set,
                       const char **error_r);
 
 /**
- * deinitialize dcrypt
+ * deinitialize dcrypt.
+ *
+ * NOTE: Do not call this function if you are going to use dcrypt later on.
+ * Deinitializing the library using this will not allow it to be reinitialized
+ * when using OpenSSL.
  */
 void dcrypt_deinitialize(void);