group_key         722 maint/gnulib/lib/argp-parse.c   int group_key = opt >> USER_BITS;
group_key         725 maint/gnulib/lib/argp-parse.c   if (group_key == 0)
group_key         749 maint/gnulib/lib/argp-parse.c         group_parse (&parser->groups[group_key - 1], &parser->state,
group_key         760 maint/gnulib/lib/argp-parse.c       if (group_key == 0)