/* GNU Mailutils -- a suite of utilities for electronic mail Copyright (C) 2003, 2005, 2007, 2010 Free Software Foundation, Inc. GNU Mailutils is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GNU Mailutils is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */ typedef enum { node_and, node_or, node_not, node_regex, node_datefield, node_before, node_after } node_type; typedef struct node node_t; struct node { node_type type; union { struct { node_t *larg; node_t *rarg; } op; struct { char *comp; regex_t *regex; } re; struct { char *datefield; } df; struct { void *a; void *b; } gen; time_t time; } v; }; void pick_add_token (mu_list_t *list, int tok, char *val); int pick_parse (mu_list_t toklist); int pick_eval (mu_message_t msg);