int getopt_main(int argc, char *argv[])
{
- char *optstr=NULL;
- char *name=NULL;
+ const char *optstr = NULL;
+ const char *name = NULL;
int opt;
int compatible=0;
break;
case 'o':
free(optstr);
- optstr=bb_xstrdup(optarg);
+ optstr = optarg;
break;
case 'l':
add_long_options(optarg);
break;
case 'n':
free(name);
- name=bb_xstrdup(optarg);
+ name = optarg;
break;
case 'q':
quiet_errors=1;