[gobject-introspection] gimarshallingtests: Add a test function that looks like gtk_init()

[Colin Walters <walters src gnome org>]

commit bdde93522b64bc5b43ce5260ad634f55cb8b4c44
Author: Colin Walters <walters verbum org>
Date:   Thu Jun 16 18:03:29 2011 -0400

    gimarshallingtests: Add a test function that looks like gtk_init()

 tests/gimarshallingtests.c |   21 +++++++++++++++++++++
 tests/gimarshallingtests.h |    2 ++
 2 files changed, 23 insertions(+), 0 deletions(-)
---
diff --git a/tests/gimarshallingtests.c b/tests/gimarshallingtests.c
index 5284223..b2ff715 100644
--- a/tests/gimarshallingtests.c
+++ b/tests/gimarshallingtests.c
@@ -1100,6 +1100,27 @@ gi_marshalling_tests_utf8_full_inout (gchar **utf8)
 
 
 /**
+ * gi_marshalling_tests_init_function:
+ * @n_args: (inout) (allow-none): number of args
+ * @argv: (inout) (array length=n_args) (allow-none): args
+ *
+ * This is like gtk_init().
+ */
+gboolean
+gi_marshalling_tests_init_function (gint *n_args, char ***argv)
+{
+    if (n_args == NULL)
+	return TRUE;
+
+    if (*n_args == 0)
+	return TRUE;
+    (*n_args)--;
+    g_assert (argv != NULL);
+    *argv[*n_args] = NULL;
+    return TRUE;
+}
+
+/**
  * gi_marshalling_tests_array_fixed_int_return:
  * Returns: (array fixed-size=4):
  */
diff --git a/tests/gimarshallingtests.h b/tests/gimarshallingtests.h
index c97f63e..ae5d47c 100644
--- a/tests/gimarshallingtests.h
+++ b/tests/gimarshallingtests.h
@@ -353,6 +353,8 @@ void gi_marshalling_tests_no_type_flags_inout (GIMarshallingTestsNoTypeFlags *fl
 
 /* Arrays */
 
+gboolean gi_marshalling_tests_init_function (gint *n_args, char ***argv);
+
 /* Fixed-size */
 const gint *gi_marshalling_tests_array_fixed_int_return (void);
 const gshort *gi_marshalling_tests_array_fixed_short_return (void);