Fixed const-related warnings

diff --git a/shape.c b/shape.c
index c3aefcec7330cee0cafa7fd54a0ca58d47c22758..0da74b97c3e34f22fde9a009be7fdfff408fe16f 100644 (file)
--- a/shape.c
+++ b/shape.c
@@ -120,7 +120,10 @@ my_write_wpt(const waypoint *wpt)
 {
        SHPObject *shpobject;
 
-       shpobject = SHPCreateSimpleObject(SHPT_POINT, 1, &wpt->longitude, &wpt->latitude, &wpt->altitude);
+       shpobject = SHPCreateSimpleObject(SHPT_POINT, 1, 
+                       (double *)(void *)&wpt->longitude, 
+                       (double *)(void *)&wpt->latitude, 
+                       (double *)(void *)&wpt->altitude);
        SHPWriteObject(ohandle, -1, shpobject);
        SHPDestroyObject(shpobject);
 }