[PATCH] DBusMessage: specify dbus_message_iter_get_fixed_array() arg precisely

[Rafał Miłecki]

From: Rafał Miłecki <rafal at milecki.pl>

That function takes pointer to an array as the second argument. Specify
its type precisely to help users avoid mistakes in calls.

This also matches _dbus_type_reader_read_fixed_multi() which is used
internally and has "const void **value" argument specified.

Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 dbus/dbus-message.c | 2 +-
 dbus/dbus-message.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dbus/dbus-message.c b/dbus/dbus-message.c
index edf76549..2edc47dc 100644
--- a/dbus/dbus-message.c
+++ b/dbus/dbus-message.c
@@ -2473,7 +2473,7 @@ dbus_message_iter_get_array_len (DBusMessageIter *iter)
  */
 void
 dbus_message_iter_get_fixed_array (DBusMessageIter  *iter,
-                                   void             *value,
+                                   void             **value,
                                    int              *n_elements)
 {
   DBusMessageRealIter *real = (DBusMessageRealIter *)iter;
diff --git a/dbus/dbus-message.h b/dbus/dbus-message.h
index da2f2d9d..0d1aa268 100644
--- a/dbus/dbus-message.h
+++ b/dbus/dbus-message.h
@@ -278,7 +278,7 @@ DBUS_DEPRECATED int         dbus_message_iter_get_array_len    (DBusMessageIter
 #endif
 DBUS_EXPORT
 void        dbus_message_iter_get_fixed_array  (DBusMessageIter *iter,
-                                                void            *value,
+                                                void            **value,
                                                 int             *n_elements);
 
 
-- 
2.21.0