group2_children   460 maint/gnulib/tests/test-argp.c   struct argp_child argp_children[3], group1_children[2], group2_children[2];
group2_children   467 maint/gnulib/tests/test-argp.c   group2_children[0] = group2_1_child;
group2_children   468 maint/gnulib/tests/test-argp.c   group2_children[1].argp = NULL;
group2_children   469 maint/gnulib/tests/test-argp.c   group2_argp.children = group2_children;