lib: make notmuch_message_get_database() take a const notmuch_message_t*

[notmuch] / lib / notmuch.h

diff --git a/lib/notmuch.h b/lib/notmuch.h
index 4db28a051e9f8f10c64045c617faf5e0914b05ba..247f6ad71ebf1223b32f1c2b5e226261a309ffc1 100644 (file)
--- a/lib/notmuch.h
+++ b/lib/notmuch.h
@@ -58,7 +58,7 @@ NOTMUCH_BEGIN_DECLS
  * version in Makefile.local.
  */
 #define LIBNOTMUCH_MAJOR_VERSION       5
-#define LIBNOTMUCH_MINOR_VERSION       1
+#define LIBNOTMUCH_MINOR_VERSION       2
 #define LIBNOTMUCH_MICRO_VERSION       0
 
 
@@ -1345,6 +1345,14 @@ notmuch_messages_destroy (notmuch_messages_t *messages);
 notmuch_tags_t *
 notmuch_messages_collect_tags (notmuch_messages_t *messages);
 
+/**
+ * Get the database associated with this message.
+ *
+ * @since libnotmuch 5.2 (notmuch 0.27)
+ */
+notmuch_database_t *
+notmuch_message_get_database (const notmuch_message_t *message);
+
 /**
  * Get the message ID of 'message'.
  *
@@ -1882,6 +1890,22 @@ typedef struct _notmuch_string_map_iterator notmuch_message_properties_t;
 notmuch_message_properties_t *
 notmuch_message_get_properties (notmuch_message_t *message, const char *key, notmuch_bool_t exact);
 
+/**
+ * Return the number of properties named "key" belonging to the specific message.
+ *
+ * @param[in] message  The message to examine
+ * @param[in] key      key to count
+ * @param[out] count   The number of matching properties associated with this message.
+ *
+ * @returns
+ *
+ * NOTMUCH_STATUS_SUCCESS: successful count, possibly some other error.
+ *
+ * @since libnotmuch 5.2 (notmuch 0.27)
+ */
+notmuch_status_t
+notmuch_message_count_properties (notmuch_message_t *message, const char *key, unsigned int *count);
+
 /**
  * Is the given *properties* iterator pointing at a valid (key,value)
  * pair.