[atk: 1/2] atk_socket_embed: make plug_id parameter const

[Samuel Thibault <sthibaul src gnome org>]

commit e7276a0c47a0bd3cfb5654583ca3358ddf51a609
Author: Samuel Thibault <samuel thibault ens-lyon org>
Date:   Thu Aug 22 16:09:56 2019 +0200

    atk_socket_embed: make plug_id parameter const
    
    It has no reason to modify it, and strdups it.

 atk/atksocket.c | 2 +-
 atk/atksocket.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/atk/atksocket.c b/atk/atksocket.c
index b6ca43d..887fb5c 100644
--- a/atk/atksocket.c
+++ b/atk/atksocket.c
@@ -136,7 +136,7 @@ atk_socket_new (void)
  * Since: 1.30
  **/
 void
-atk_socket_embed (AtkSocket* obj, gchar* plug_id)
+atk_socket_embed (AtkSocket* obj, const gchar* plug_id)
 {
   AtkSocketClass *klass;
 
diff --git a/atk/atksocket.h b/atk/atksocket.h
index 54a98af..09bd0fb 100644
--- a/atk/atksocket.h
+++ b/atk/atksocket.h
@@ -62,7 +62,7 @@ struct _AtkSocketClass
 ATK_AVAILABLE_IN_ALL
 AtkObject*    atk_socket_new           (void);
 ATK_AVAILABLE_IN_ALL
-void          atk_socket_embed         (AtkSocket* obj, gchar* plug_id);
+void          atk_socket_embed         (AtkSocket* obj, const gchar* plug_id);
 ATK_AVAILABLE_IN_ALL
 gboolean      atk_socket_is_occupied   (AtkSocket* obj);