free_tree         124 maint/gnulib/lib/regcomp.c static reg_errcode_t free_tree (void *extra, bin_tree_t *node);
free_tree        2173 maint/gnulib/lib/regcomp.c 		postorder (tree, free_tree, NULL);
free_tree        2216 maint/gnulib/lib/regcomp.c 	    postorder (tree, free_tree, NULL);
free_tree        2224 maint/gnulib/lib/regcomp.c 	      postorder (expr, free_tree, NULL);
free_tree        2225 maint/gnulib/lib/regcomp.c 	      postorder (tree, free_tree, NULL);
free_tree        2452 maint/gnulib/lib/regcomp.c 	    postorder (tree, free_tree, NULL);
free_tree        2462 maint/gnulib/lib/regcomp.c 	    postorder (tree, free_tree, NULL);
free_tree        2499 maint/gnulib/lib/regcomp.c 	    postorder (tree, free_tree, NULL);
free_tree        2598 maint/gnulib/lib/regcomp.c       postorder (elem, free_tree, NULL);