Accept comments in input.

diff --git a/gpsutil.c b/gpsutil.c
index 1b536ef504d95ea7fa59f62ff9549e83064405f2..41761c1a43806ec37968e983a2a416dfcc71025e 100644 (file)
--- a/gpsutil.c
+++ b/gpsutil.c
@@ -58,6 +58,8 @@ data_read(void)
        waypoint *wpt_tmp;
 
        for(;fgets(ibuf, sizeof(ibuf), file_in);) {
+       /*  A sharp in column zero or an blank line is a comment */
+       if (ibuf[0] == '#' || ibuf[0] == '\n') continue;
        sscanf(ibuf, "%s %le%c %le%c %ld%c %30[^,] %c",
                        name, &lat, &latdir, &lon, &londir,
                        &alt, &alttype, desc, icon);