display error message when invalid argument is given to liblinphone_tester

This commit is contained in:
Gautier Pelloux-Prayer 2014-06-04 12:01:36 +02:00
parent 16c47f7b01
commit e4f764eb5e

View file

@ -203,6 +203,7 @@ int main (int argc, char *argv[])
}
return 0;
} else {
fprintf(stderr, "Unknown option \"%s\"\n", argv[i]); \
helper(argv[0]);
return -1;
}