Tweak write of a few fix types.

diff --git a/gpx.c b/gpx.c
index 7fd6b7f6309003366eea364ff6cd89b508f8979d..b20ee710be1198d4978ebe79329ff9cf7495793c 100644 (file)
--- a/gpx.c
+++ b/gpx.c
@@ -1230,6 +1230,13 @@ gpx_write_common_acc(const waypoint *waypointp, const char *indent)
                case fix_pps:
                        fix = "pps";
                        break;
+               case fix_none:
+                       fix = "none";
+                       break;
+               /* GPX spec says omit if we don't know. */
+               case fix_unknown:
+               default:
+                       break;
        }
        if (fix) {
                fprintf(ofd, "%s<fix>%s</fix>\n", indent, fix);