diff options
| author | Robert Norris <rw_norris@hotmail.com> | 2017-02-20 01:44:44 +0000 |
|---|---|---|
| committer | Fred Wright <fw@fwright.net> | 2017-02-20 15:35:49 -0800 |
| commit | e2695bd13a933a87779ae0c71447ee81486daefa (patch) | |
| tree | cc7b0f369167c3b591737af32af3ee33168796bb /test_geoid.c | |
| parent | 9d126a4eda9c3efdd593e63adfd5d2f7dddae18c (diff) | |
| download | gpsd-e2695bd13a933a87779ae0c71447ee81486daefa.tar.gz | |
Explicit marking of ignoring fprintf() result
Ensure consistent marking of '(void)' for most normal usage of fprintf()
TESTED:
'scons build-all check' passes
Signed-off-by: Fred Wright <fw@fwright.net>
Diffstat (limited to 'test_geoid.c')
| -rw-r--r-- | test_geoid.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/test_geoid.c b/test_geoid.c index 8f0480af..eeed567d 100644 --- a/test_geoid.c +++ b/test_geoid.c @@ -15,7 +15,7 @@ int main(int argc, char **argv) double lat, lon; if (argc != 3) { - fprintf(stderr, "Usage: %s lat lon\n", argv[0]); + (void)fprintf(stderr, "Usage: %s lat lon\n", argv[0]); return 1; } @@ -23,17 +23,17 @@ int main(int argc, char **argv) lon = atof(argv[2]); if (lon > 180.0 || lat < -180.0) { - fprintf(stderr, " -180 <= lon=%s(%.f) <= 180 ?\n", argv[2], lon); + (void)fprintf(stderr, " -180 <= lon=%s(%.f) <= 180 ?\n", argv[2], lon); return 1; } if (lat > 90.0 || lat < -90.0) { - fprintf(stderr, " -90 <= lat=%s(%.f) <= 90 ?\n", argv[1], lat); + (void)fprintf(stderr, " -90 <= lat=%s(%.f) <= 90 ?\n", argv[1], lat); return 1; } - printf(" lat= %f lon= %f geoid correction= %f\n", - lat, lon, wgs84_separation(lat, lon)); + (void)printf(" lat= %f lon= %f geoid correction= %f\n", + lat, lon, wgs84_separation(lat, lon)); return 0; } |