Prepend internal structure represenation with an underscore

src/mrchat-internal.h

@@ -27,12 +27,9 @@ extern "C" {
 #endif
 
 
-/**
- * An object representing a single chat in memory. Chat objects are created using eg. mrmailbox_get_chat() and
- * are not updated on database changes;  if you want an update, you have to recreate the
- * object.
- */
-typedef struct mrchat_t
+
+/** the structure behind mrchat_t */
+struct _mrchat
 {
 	/** @privatesection */
 	uint32_t        m_magic;
@@ -45,7 +42,7 @@ typedef struct mrchat_t
 	mrmailbox_t*    m_mailbox;          /**< The mailbox object the chat belongs to. */
 	char*           m_grpid;            /**< Group ID that is used by all clients. Only used if the chat is a group. NULL if unset */
 	mrparam_t*      m_param;            /**< Additional parameters for a chat. Should not be used directly. */
-} mrchat_t;
+};
 
 
 #ifdef __cplusplus

src/mrchat.c

@@ -324,7 +324,7 @@ char* mrchat_get_draft(mrchat_t* chat)
 time_t mrchat_get_draft_timestamp(mrchat_t* chat)
 {
 	if( chat == NULL || chat->m_magic != MR_CHAT_MAGIC ) {
-		return NULL;
+		return 0;
 	}
 	return chat->m_draft_timestamp;
 }

src/mrchat.h

@@ -43,7 +43,14 @@ typedef struct mrparam_t   mrparam_t;
 #define         MR_CHAT_TYPE_GROUP        120
 
 
-typedef struct mrchat_t mrchat_t;
+/**
+ * @class mrchat_t
+ *
+ * An object representing a single chat in memory. Chat objects are created using eg. mrmailbox_get_chat() and
+ * are not updated on database changes;  if you want an update, you have to recreate the
+ * object.
+ */
+typedef struct _mrchat mrchat_t;
 
 
 mrchat_t*       mrchat_new                  (mrmailbox_t*);

src/mrchatlist.h

@@ -29,7 +29,7 @@ extern "C" {
 
 typedef struct mrmailbox_t  mrmailbox_t;
 typedef struct mrlot_t      mrlot_t;
-typedef struct mrchat_t     mrchat_t;
+typedef struct _mrchat      mrchat_t;
 typedef struct mrarray_t    mrarray_t;
 
 

src/mrmimefactory.h

@@ -30,7 +30,7 @@ extern "C" {
 
 
 typedef struct mrmsg_t mrmsg_t;
-typedef struct mrchat_t mrchat_t;
+typedef struct _mrchat mrchat_t;
 typedef struct mrmailbox_t mrmailbox_t;