1 files changed, 8 insertions, 7 deletions
diff --git a/src/gallery-utils.h b/src/gallery-utils.h
index b354a38..521a1fe 100644
--- a/src/gallery-utils.h
+++ b/src/gallery-utils.h
@@ -15,14 +15,15 @@
  *   along with this program; if not, write to the Free Software
  *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
+#ifndef __CGG__GALLERY_UTILS_H__
+#define __CGG__GALLERY_UTILS_H__
 
 #include <glib.h>
 #include <string.h>
 
+G_BEGIN_DECLS
+
+
 #define IS_DIR_SEP(ch) ((ch) == '/' || (ch) == '~')
 #define IS_EQUAL_SIGN(ch) ((ch) == '=')
 #define GET_EXT(s)  strrchr (s, '.')
@@ -79,6 +80,6 @@ void log_error (const gchar *format, ...) G_GNUC_PRINTF (1, 2);
 gboolean needs_update (const gchar *source, const gchar *dest);
 
 
-#ifdef __cplusplus
-  }
-#endif
+G_END_DECLS
+
+#endif /* __CGG__GALLERY_UTILS_H__ */