[glib] Add missing annotations to GApplication and GApplicationCommandLine.

[Pavel Holejsovsky <pholejs src gnome org>]

commit 8c742aea720d491fc62eac24dbdab8986a849c2d
Author: Pavel Holejsovsky <pavel holejsovsky gmail com>
Date:   Wed Dec 15 11:17:00 2010 +0100

    Add missing annotations to GApplication and GApplicationCommandLine.

 gio/gapplication.c            |    8 ++++----
 gio/gapplicationcommandline.c |    8 +++++---
 2 files changed, 9 insertions(+), 7 deletions(-)
---
diff --git a/gio/gapplication.c b/gio/gapplication.c
index da9d54d..6ad23d0 100644
--- a/gio/gapplication.c
+++ b/gio/gapplication.c
@@ -357,7 +357,7 @@ g_application_set_property (GObject      *object,
 /**
  * g_application_set_action_group:
  * @application: a #GApplication
- * @action_group: a #GActionGroup, or %NULL
+ * @action_group: (allow-none): a #GActionGroup, or %NULL
  *
  * Sets or unsets the group of actions associated with the application.
  *
@@ -545,7 +545,7 @@ g_application_class_init (GApplicationClass *class)
   /**
    * GApplication::open:
    * @application: the application
-   * @files: an array of #GFile objects
+   * @files: (array length=n_files) (element-type GFile): an array of #GFiles
    * @n_files: the length of @files
    * @hint: a hint provided by the calling instance
    *
@@ -1047,7 +1047,7 @@ g_application_activate (GApplication *application)
 /**
  * g_application_open:
  * @application: a #GApplication
- * @files: an array of #GFiles to open
+ * @files: (array length=n_files): an array of #GFiles to open
  * @n_files: the length of the @files array
  * @hint: a hint (or ""), but never %NULL
  *
@@ -1094,7 +1094,7 @@ g_application_open (GApplication  *application,
  * g_application_run:
  * @application: a #GApplication
  * @argc: the argc from main()
- * @argv: the argv from main()
+ * @argv: (array length=argc): the argv from main()
  * @returns: the exit status
  *
  * Runs the application.
diff --git a/gio/gapplicationcommandline.c b/gio/gapplicationcommandline.c
index c52398c..b8d788a 100644
--- a/gio/gapplicationcommandline.c
+++ b/gio/gapplicationcommandline.c
@@ -249,7 +249,7 @@ g_application_command_line_class_init (GApplicationCommandLineClass *class)
 /**
  * g_application_command_line_get_arguments:
  * @cmdline: a #GApplicationCommandLine
- * @argc: the length of the arguments array, or %NULL
+ * @argc: (out): the length of the arguments array, or %NULL
  *
  * Gets the list of arguments that was passed on the command line.
  *
@@ -258,7 +258,8 @@ g_application_command_line_class_init (GApplicationCommandLineClass *class)
  * The return value is %NULL-terminated and should be freed using
  * g_strfreev().
  *
- * Returns: the string array containing the arguments (the argv)
+ * Returns: (array length=argc) (transfer full): the string array
+ * containing the arguments (the argv)
  *
  * Since: 2.28
  **/
@@ -321,7 +322,8 @@ g_application_command_line_get_cwd (GApplicationCommandLine *cmdline)
  * The return value should not be modified or freed and is valid for as
  * long as @cmdline exists.
  *
- * Returns: the environment strings, or %NULL if they were not sent
+ * Returns: (array zero-terminated=1) (transfer none): the environment
+ * strings, or %NULL if they were not sent
  * 
  * Since: 2.28
  **/