[dia] [warningectomy] incompatible pointer types passing ...

[Hans Breuer <hans src gnome org>]

commit caddfcab250fe677ecf294fad835b71e6b10cf26
Author: Hans Breuer <hans breuer org>
Date:   Fri Oct 3 22:26:36 2014 +0200

    [warningectomy] incompatible pointer types passing ...
    
    test-boundingbox.c:152:58: warning: incompatible pointer types passing 'void (const struct _TestBeziers 
*)' to parameter of type 'GTestDataFunc' (aka 'void (*)(gconstpointer)') [-Wincompatible-pointer-types]
          g_test_add_data_func (testpath, &_test_beziers[i], _check_one_bezier);
                                                             ^~~~~~~~~~~~~~~~~
    test-svg.c:117:55: warning: incompatible pointer types passing 'void (const PathData *)' to parameter of 
type 'GTestDataFunc' (aka 'void (*)(gconstpointer)') [-Wincompatible-pointer-types]
          g_test_add_data_func (testpath, &_test_path[i], _check_one_path);
                                                          ^~~~~~~~~~~~~~~

 tests/test-boundingbox.c |    3 ++-
 tests/test-svg.c         |    3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/tests/test-boundingbox.c b/tests/test-boundingbox.c
index f5b5725..f542e59 100644
--- a/tests/test-boundingbox.c
+++ b/tests/test-boundingbox.c
@@ -132,8 +132,9 @@ static struct _TestBeziers {
 #undef BEZ
 
 static void
-_check_one_bezier (const struct _TestBeziers *test)
+_check_one_bezier (gconstpointer p)
 {
+  const struct _TestBeziers *test = p;
   Rectangle rect;
   PolyBBExtras extra = {0, T*.7, T*.7, T*.7, 0 };
   
diff --git a/tests/test-svg.c b/tests/test-svg.c
index 6acc80d..290cba4 100644
--- a/tests/test-svg.c
+++ b/tests/test-svg.c
@@ -80,8 +80,9 @@ PathData _test_path[] = {
 };
 
 static void
-_check_one_path (const PathData* pd)
+_check_one_path (gconstpointer _p)
 {
+  const PathData* pd = _p;
   const gchar* p;
   gchar* unparsed = NULL;
   gboolean closed = FALSE;