OPT_B, OPT_D, OPT_E, OPT_F, OPT_O, OPT_P, OPT_V, OPT_A
} OPTION_CHOICE;
-OPTIONS version_options[] = {
+const OPTIONS version_options[] = {
{"help", OPT_HELP, '-', "Display this summary"},
{"a", OPT_A, '-', "Show all data"},
{"b", OPT_B, '-', "Show build date"},