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| author | Eric S. Raymond <esr@thyrsus.com> | 2005-01-02 22:38:35 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2005-01-02 22:38:35 +0000 |
| commit | 5f8acd312cfcda3f71349f82705ae04744bcea71 (patch) | |
| tree | e96d7d5ba5a3f41ff2d070cc641b429693b33f0b /xgpsspeed.c | |
| parent | 628bf73f3dd3af06eadd7e7f36a2dee8ddf6737a (diff) | |
| download | gpsd-5f8acd312cfcda3f71349f82705ae04744bcea71.tar.gz | |
Raw hook now has an integer return type.
Diffstat (limited to 'xgpsspeed.c')
| -rw-r--r-- | xgpsspeed.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xgpsspeed.c b/xgpsspeed.c index 50084e1d..9231d48a 100644 --- a/xgpsspeed.c +++ b/xgpsspeed.c @@ -25,9 +25,10 @@ String fallback_resources[] = {NULL}; static struct gps_data_t *gpsdata; static Widget tacho; -static void update_display(char *buf UNUSED) +static int update_display(char *buf UNUSED) { TachometerSetValue(tacho, rint(gpsdata->speed * KNOTS_TO_MPH)); + return 0; } static void handle_input(XtPointer client_data UNUSED, |