From eceec9cfdafa4bec20f079c6646f27fdadf84130 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sun, 9 Jan 2005 18:11:32 +0000
Subject: Skip checksum before splitting.

---
 nmea_parse.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'nmea_parse.c')

diff --git a/nmea_parse.c b/nmea_parse.c
index 50c5505e..91bfdfd1 100644
--- a/nmea_parse.c
+++ b/nmea_parse.c
@@ -482,6 +482,12 @@ int nmea_parse(char *sentence, struct gps_data_t *outdata)
 #else
     s = strdup(sentence); /* make a copy before we edit it. */
 #endif
+
+    /* Find checksum part, and make sure we skip it when splitting. */
+    p = s;
+    while ((*p != '*') && (*p >= ' ')) ++p;
+    *p = '\0';
+
     for (i = 0, p = s; p != NULL && *p != 0; ++i, p = strchr (p, ',')) {
 	*p = 0;
 	field[i] = ++p;
-- 
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