if (opt_verbose)
{
- static char *opstr[] = { "set", "add", "replace" };
+ static const char *opstr[] = { "set", "add", "replace" };
printf("op: %s\nsource file: %s\nlength: %zu\n"
"key: %s\nflags: %x\nexpires: %llu\n",
opstr[opt_method - OPT_SET], argv[optind], (size_t)sbuf.st_size,