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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2003, 2005, 2007, 2010-2012 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);
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