/usr/include/mailutils/iterator.h is in libmailutils-dev 1:2.99.98-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | /* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999-2000, 2004-2005, 2007, 2010-2012 Free Software
Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _MAILUTILS_ITERATOR_H
#define _MAILUTILS_ITERATOR_H
#include <mailutils/types.h>
#ifdef __cplusplus
extern "C" {
#endif
enum mu_itrctl_req
{
mu_itrctl_tell, /* Return current position in the object */
mu_itrctl_delete, /* Delete current element */
mu_itrctl_delete_nd, /* Delete current element, non-destructive */
mu_itrctl_replace, /* Replace current element */
mu_itrctl_replace_nd, /* Replace current element, non-destructive */
mu_itrctl_insert, /* Insert new element in the current position */
mu_itrctl_insert_list, /* Insert a list of elements */
mu_itrctl_qry_direction, /* Query iteration direction */
mu_itrctl_set_direction /* Set iteration direction */
};
extern int mu_iterator_create (mu_iterator_t *, void *);
extern int mu_iterator_dup (mu_iterator_t *piterator, mu_iterator_t orig);
extern void mu_iterator_destroy (mu_iterator_t *);
extern int mu_iterator_first (mu_iterator_t);
extern int mu_iterator_next (mu_iterator_t);
extern int mu_iterator_skip (mu_iterator_t iterator, ssize_t count);
extern int mu_iterator_current (mu_iterator_t, void **pitem);
extern int mu_iterator_current_kv (mu_iterator_t,
const void **key, void **pitem);
extern int mu_iterator_is_done (mu_iterator_t);
extern int mu_iterator_ctl (mu_iterator_t, enum mu_itrctl_req, void *);
extern int mu_iterator_attach (mu_iterator_t *root, mu_iterator_t iterator);
extern int mu_iterator_detach (mu_iterator_t *root, mu_iterator_t iterator);
extern void mu_iterator_delitem (mu_iterator_t iterator, void *e);
extern int mu_iterator_set_first (mu_iterator_t, int (*first) (void *));
extern int mu_iterator_set_next (mu_iterator_t, int (*next) (void *));
extern int mu_iterator_set_getitem (mu_iterator_t,
int (*getitem) (void *, void **,
const void **pkey));
extern int mu_iterator_set_finished_p (mu_iterator_t,
int (*finished_p) (void *));
extern int mu_iterator_set_dup (mu_iterator_t itr,
int (*dup) (void **ptr, void *data));
extern int mu_iterator_set_destroy (mu_iterator_t itr,
int (*destroy) (mu_iterator_t, void *data));
#define MU_ITR_DELITEM_NOTHING 0
#define MU_ITR_DELITEM_NEXT 1
#define MU_ITR_DELITEM_ADVANCE 2
extern int mu_iterator_set_delitem (mu_iterator_t itr,
int (*delitem) (void *, void *));
extern int mu_iterator_set_itrctl (mu_iterator_t itr,
int (*itrctl) (void *,
enum mu_itrctl_req,
void *));
extern int mu_iterator_set_dataptr (mu_iterator_t itr,
void *(*dataptr) (void *));
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_ITERATOR_H */
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