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| author | Justin Berger <j.david.berger@gmail.com> | 2018-03-24 10:13:23 -0600 |
|---|---|---|
| committer | Justin Berger <j.david.berger@gmail.com> | 2018-03-24 10:13:23 -0600 |
| commit | d5c42c4951261c401c5f9148ce2d6bb1402ce75b (patch) | |
| tree | 1ff58058d0810f2f82ecc8f3882b9f68f8748409 /calibrate_client.c | |
| parent | b45e58d9f75747e8727ac6cd0594a921e945c7e2 (diff) | |
| download | libsurvive-d5c42c4951261c401c5f9148ce2d6bb1402ce75b.tar.gz libsurvive-d5c42c4951261c401c5f9148ce2d6bb1402ce75b.tar.bz2 | |
Some minor fixups around command line processing
Diffstat (limited to 'calibrate_client.c')
| -rw-r--r-- | calibrate_client.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/calibrate_client.c b/calibrate_client.c index 43ab821..4471acf 100644 --- a/calibrate_client.c +++ b/calibrate_client.c @@ -162,6 +162,9 @@ int main( int argc, char ** argv ) */ ctx = survive_init( argc, argv ); + if (ctx == 0) { // Implies --help or similiar + return -1; + } survive_install_light_fn( ctx, my_light_process ); survive_install_imu_fn( ctx, my_imu_process ); |