fix minmea_scan("f") when no decimal point is present

2014-04-27 17:06:10 +02:00 · 2014-04-27 17:06:10 +02:00 · 1e802f6d00
commit 1e802f6d00
parent 334e63d599
1 changed files with 4 additions and 0 deletions
--- a/minmea.c
+++ b/minmea.c
@ -166,8 +166,12 @@ bool minmea_scan(const char *sentence, const char *format, ...)
                    goto parse_error;

                if (value == -1) {
+                    /* No digits were scanned. */
                    value = 0;
                    scale = 0;
+                } else if (scale == 0) {
+                    /* No decimal point. */
+                    scale = 1;
                }
                if (sign)
                    value *= sign;