int OmapBench::setup(int argc, const char** argv) {
//parse key_value_store_bench args
- vector<const char*> args;
- argv_to_vec(argc,argv,args);
+ auto args = argv_to_vec(argc, argv);
for (unsigned i = 0; i < args.size(); i++) {
if(i < args.size() - 1) {
if (strcmp(args[i], "-t") == 0) {