[retro-gtk/wip/aplazas/c-port] Fixes

[Adrien Plazas <aplazas src gnome org>]

commit cfd2ccb32b7fe7729dfd7a20626d2ccc830286d7
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Tue Oct 10 09:27:43 2017 +0200

    Fixes

 retro-gtk/retro-core-descriptor.c |   19 +++++++++++++++++++
 retro-gtk/retro-core-descriptor.h |    2 ++
 2 files changed, 21 insertions(+), 0 deletions(-)
---
diff --git a/retro-gtk/retro-core-descriptor.c b/retro-gtk/retro-core-descriptor.c
index df725e4..0fcae0d 100644
--- a/retro-gtk/retro-core-descriptor.c
+++ b/retro-gtk/retro-core-descriptor.c
@@ -517,6 +517,25 @@ retro_core_descriptor_get_is_emulator (RetroCoreDescriptor  *self,
 }
 
 /**
+ * retro_core_descriptor_get_name
+ * @self: a #RetroCoreDescriptor
+ * @error: return location for a #GError, or %NULL
+ *
+ * Gets the name, or %NULL if it doesn't exist.
+ *
+ * Returns: (nullable) (transfer full): a string or %NULL, free it with g_free()
+ */
+gchar *
+retro_core_descriptor_get_name (RetroCoreDescriptor  *self,
+                                GError              **error)
+{
+  return g_key_file_get_string (self->key_file,
+                                RETRO_CORE_DESCRIPTOR_LIBRETRO_GROUP,
+                                RETRO_CORE_DESCRIPTOR_NAME_KEY,
+                                error);
+}
+
+/**
  * retro_core_descriptor_get_icon
  * @self: a #RetroCoreDescriptor
  * @error: return location for a #GError, or %NULL
diff --git a/retro-gtk/retro-core-descriptor.h b/retro-gtk/retro-core-descriptor.h
index 09715fc..ae1663d 100644
--- a/retro-gtk/retro-core-descriptor.h
+++ b/retro-gtk/retro-core-descriptor.h
@@ -26,6 +26,8 @@ gboolean retro_core_descriptor_get_is_game (RetroCoreDescriptor  *self,
                                             GError              **error);
 gboolean retro_core_descriptor_get_is_emulator (RetroCoreDescriptor  *self,
                                                 GError              **error);
+char *retro_core_descriptor_get_name (RetroCoreDescriptor  *self,
+                                      GError              **error);
 GIcon *retro_core_descriptor_get_icon (RetroCoreDescriptor  *self,
                                        GError              **error);
 char *retro_core_descriptor_get_module (RetroCoreDescriptor  *self,