[glib: 1/3] Rename all user datas in callbacks to user_data

[Sebastian Dröge <sdroege src gnome org>]

commit 1422e5f81241650c634413911e92d23495692545
Author: TestingPlant <49836-TestingPlant users noreply gitlab gnome org>
Date:   Thu May 5 01:51:48 2022 +0000

    Rename all user datas in callbacks to user_data
    
    The user data parameters in callbacks need to be named user_data to
    generate correct closure attributes in the introspection data.

 glib/goption.h | 18 +++++++++---------
 glib/gtree.h   |  4 ++--
 glib/gtypes.h  |  4 ++--
 3 files changed, 13 insertions(+), 13 deletions(-)
---
diff --git a/glib/goption.h b/glib/goption.h
index 7e9c1a3f1f..04638e4a55 100644
--- a/glib/goption.h
+++ b/glib/goption.h
@@ -135,8 +135,8 @@ typedef enum
  *  single dash followed by a single letter (for a short name) or two dashes
  *  followed by a long option name.
  * @value: The value to be parsed.
- * @data: User data added to the #GOptionGroup containing the option when it
- *  was created with g_option_group_new()
+ * @user_data: User data added to the #GOptionGroup containing the option when
+ *  it was created with g_option_group_new()
  * @error: A return location for errors. The error code %G_OPTION_ERROR_FAILED
  *  is intended to be used for errors in #GOptionArgFunc callbacks.
  * 
@@ -148,15 +148,15 @@ typedef enum
  */
 typedef gboolean (*GOptionArgFunc) (const gchar    *option_name,
                                    const gchar    *value,
-                                   gpointer        data,
+                                   gpointer        user_data,
                                    GError        **error);
 
 /**
  * GOptionParseFunc:
  * @context: The active #GOptionContext
  * @group: The group to which the function belongs
- * @data: User data added to the #GOptionGroup containing the option when it
- *  was created with g_option_group_new()
+ * @user_data: User data added to the #GOptionGroup containing the option when
+ *  it was created with g_option_group_new()
  * @error: A return location for error details
  * 
  * The type of function that can be called before and after parsing. 
@@ -166,22 +166,22 @@ typedef gboolean (*GOptionArgFunc) (const gchar    *option_name,
  */
 typedef gboolean (*GOptionParseFunc) (GOptionContext *context,
                                      GOptionGroup   *group,
-                                     gpointer        data,
+                                     gpointer        user_data,
                                      GError        **error);
 
 /**
  * GOptionErrorFunc:
  * @context: The active #GOptionContext
  * @group: The group to which the function belongs
- * @data: User data added to the #GOptionGroup containing the option when it
- *  was created with g_option_group_new()
+ * @user_data: User data added to the #GOptionGroup containing the option when
+ *  it was created with g_option_group_new()
  * @error: The #GError containing details about the parse error
  * 
  * The type of function to be used as callback when a parse error occurs.
  */
 typedef void (*GOptionErrorFunc) (GOptionContext *context,
                                  GOptionGroup   *group,
-                                 gpointer        data,
+                                 gpointer        user_data,
                                  GError        **error);
 
 /**
diff --git a/glib/gtree.h b/glib/gtree.h
index ff11ba4357..d1e9107bfb 100644
--- a/glib/gtree.h
+++ b/glib/gtree.h
@@ -53,7 +53,7 @@ typedef gboolean (*GTraverseFunc) (gpointer  key,
 /**
  * GTraverseNodeFunc:
  * @node: a #GTreeNode
- * @data: user data passed to g_tree_foreach_node()
+ * @user_data: user data passed to g_tree_foreach_node()
  *
  * Specifies the type of function passed to g_tree_foreach_node(). It is
  * passed each node, together with the @user_data parameter passed to
@@ -64,7 +64,7 @@ typedef gboolean (*GTraverseFunc) (gpointer  key,
  * Since: 2.68
  */
 typedef gboolean (*GTraverseNodeFunc) (GTreeNode *node,
-                                       gpointer   data);
+                                       gpointer   user_data);
 
 /* Balanced binary trees
  */
diff --git a/glib/gtypes.h b/glib/gtypes.h
index 3d8763df55..fe11ebe6fe 100644
--- a/glib/gtypes.h
+++ b/glib/gtypes.h
@@ -166,7 +166,7 @@ typedef void            (*GFreeFunc)            (gpointer       data);
 /**
  * GTranslateFunc:
  * @str: the untranslated string
- * @data: user data specified when installing the function, e.g.
+ * @user_data: user data specified when installing the function, e.g.
  *  in g_option_group_set_translate_func()
  * 
  * The type of functions which are used to translate user-visible
@@ -176,7 +176,7 @@ typedef void            (*GFreeFunc)            (gpointer       data);
  *  The returned string is owned by GLib and must not be freed.
  */
 typedef const gchar *   (*GTranslateFunc)       (const gchar   *str,
-                                                gpointer       data);
+                                                gpointer       user_data);
 
 
 /* Define some mathematical constants that aren't available