diff options
Diffstat (limited to 'src/hdfsee.c')
| -rw-r--r-- | src/hdfsee.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/hdfsee.c b/src/hdfsee.c index e5d90456..894b8af9 100644 --- a/src/hdfsee.c +++ b/src/hdfsee.c @@ -223,6 +223,9 @@ int main(int argc, char *argv[]) case 0 : break; + case '?' : + break; + default : ERROR("Unhandled option '%c'\n", c); break; @@ -263,11 +266,7 @@ int main(int argc, char *argv[]) ring_radii, n_rings, ring_size); - if ( main_window_list[i] == NULL ) { - ERROR("Couldn't open display window\n"); - } else { - main_n_windows++; - } + if ( main_window_list[i] != NULL ) main_n_windows++; } if ( main_n_windows == 0 ) return 0; |