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-rw-r--r--src/shared/set.h71
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diff --git a/src/shared/set.h b/src/shared/set.h
deleted file mode 100644
index 9162e2ae80..0000000000
--- a/src/shared/set.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-#pragma once
-
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd 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 2.1 of the License, or
- (at your option) any later version.
-
- systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-/* Pretty straightforward set implementation. Internally based on the
- * hashmap. That means that as a minor optimization a NULL set
- * object will be treated as empty set for all read
- * operations. That way it is not necessary to instantiate an object
- * for each set use. */
-
-#include "hashmap.h"
-
-typedef struct Set Set;
-
-Set *set_new(hash_func_t hash_func, compare_func_t compare_func);
-void set_free(Set* s);
-void set_free_free(Set *s);
-Set* set_copy(Set *s);
-int set_ensure_allocated(Set **s, hash_func_t hash_func, compare_func_t compare_func);
-
-int set_put(Set *s, void *value);
-int set_replace(Set *s, void *value);
-void *set_get(Set *s, void *value);
-bool set_contains(Set *s, void *value);
-void *set_remove(Set *s, void *value);
-int set_remove_and_put(Set *s, void *old_value, void *new_value);
-
-int set_merge(Set *s, Set *other);
-void set_move(Set *s, Set *other);
-int set_move_one(Set *s, Set *other, void *value);
-
-unsigned set_size(Set *s);
-bool set_isempty(Set *s);
-
-void *set_iterate(Set *s, Iterator *i);
-void *set_iterate_backwards(Set *s, Iterator *i);
-void *set_iterate_skip(Set *s, void *value, Iterator *i);
-
-void set_clear(Set *s);
-void set_clear_free(Set *s);
-
-void *set_steal_first(Set *s);
-void* set_first(Set *s);
-void* set_last(Set *s);
-
-char **set_get_strv(Set *s);
-
-#define SET_FOREACH(e, s, i) \
- for ((i) = ITERATOR_FIRST, (e) = set_iterate((s), &(i)); (e); (e) = set_iterate((s), &(i)))
-
-#define SET_FOREACH_BACKWARDS(e, s, i) \
- for ((i) = ITERATOR_LAST, (e) = set_iterate_backwards((s), &(i)); (e); (e) = set_iterate_backwards((s), &(i)))