G_OPTION_ARG_CALLBACK  171 src/args.c          "view", 'v', G_OPTION_FLAG_IN_MAIN | G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
G_OPTION_ARG_CALLBACK  179 src/args.c          "edit", 'e', G_OPTION_FLAG_IN_MAIN | G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
G_OPTION_ARG_CALLBACK   85 tests/src/vfs/extfs/helpers-list/mc_parse_ls_l.c     {"format", 'f', 0, G_OPTION_ARG_CALLBACK, parse_format_name_argument,