Fix incorrectly updating files during geotagging that are read only.

[andy/viking.git] / src / maputils.h

diff --git a/src/maputils.h b/src/maputils.h
index 97a1634a2631eb00512986ed54d665edfc768cee..dd8317dde5f5e233aae5fe5fec606409ef35705c 100644 (file)
--- a/src/maputils.h
+++ b/src/maputils.h
@@ -19,8 +19,13 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  */
+#ifndef _MAP_UTILS_H
+#define _MAP_UTILS_H
+
 #include <glib.h>
 
+G_BEGIN_DECLS
+
 /* 1 << (x) is like a 2**(x) */
 #define VIK_GZ(x) ((1<<(x)))
 // Not sure what GZ stands for probably Google Zoom
@@ -28,3 +33,7 @@
 gint map_utils_mpp_to_scale ( gdouble mpp );
 
 guint8 map_utils_mpp_to_zoom_level ( gdouble mpp );
+
+G_BEGIN_DECLS
+
+#endif