gl_rbtree_omap_check_invariants 28 maint/gnulib/tests/test-rbtree_omap.c extern void gl_rbtree_omap_check_invariants (gl_omap_t set); gl_rbtree_omap_check_invariants 68 maint/gnulib/tests/test-rbtree_omap.c gl_rbtree_omap_check_invariants (map2);