char *parsetime_error = NULL;
struct option long_options[] = {
{"resolution", required_argument, 0, 'r'},
{"start", required_argument, 0, 's'},
{"end", required_argument, 0, 'e'},
char *parsetime_error = NULL;
struct option long_options[] = {
{"resolution", required_argument, 0, 'r'},
{"start", required_argument, 0, 's'},
{"end", required_argument, 0, 'e'},