N_("write the content to temporary files")),
OPT_STRING(0, "prefix", &state.base_dir, N_("string"),
N_("when creating files, prepend <string>")),
- { OPTION_CALLBACK, 0, "stage", NULL, "(1|2|3|all)",
+ OPT_CALLBACK_F(0, "stage", NULL, "(1|2|3|all)",
N_("copy out the files from named stage"),
- PARSE_OPT_NONEG, option_parse_stage },
+ PARSE_OPT_NONEG, option_parse_stage),
OPT_END()
};