stuff

1 files changed, 18 insertions, 0 deletions

diff --git a/src/util/common_logging.c b/src/util/common_logging.c
index c77464eb5..a1a60b800 100644
--- a/src/util/common_logging.c
+++ b/src/util/common_logging.c
@@ -381,6 +381,24 @@ GNUNET_error_type_to_string (enum GNUNET_ErrorType kind)
 
 
 /**
+ * Convert a hash to a string (for printing debug messages).
+ * This is one of the very few calls in the entire API that is
+ * NOT reentrant!
+ *
+ * @param pid the peer identity
+ * @return string form; will be overwritten by next call to GNUNET_h2s.
+ */
+const char *
+GNUNET_h2s (const GNUNET_HashCode *pid)
+{
+  static struct GNUNET_CRYPTO_HashAsciiEncoded ret;
+  GNUNET_CRYPTO_hash_to_enc (pid, &ret);
+  ret.encoding[8] = '\0';
+  return (const char *) ret.encoding;
+}
+
+
+/**
  * Convert a peer identity to a string (for printing debug messages).
  * This is one of the very few calls in the entire API that is
  * NOT reentrant!