48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details:
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*
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* Singleton support imported from NetworkManager.
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* (C) Copyright 2014 Red Hat, Inc.
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*
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* GPtrArray lookup with GEqualFunc imported from GLib 2.48
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*/
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#include "mm-utils.h"
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#if !GLIB_CHECK_VERSION(2,54,0)
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gboolean
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mm_ptr_array_find_with_equal_func (GPtrArray *haystack,
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gconstpointer needle,
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GEqualFunc equal_func,
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guint *index_)
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{
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guint i;
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g_return_val_if_fail (haystack != NULL, FALSE);
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if (equal_func == NULL)
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equal_func = g_direct_equal;
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for (i = 0; i < haystack->len; i++) {
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if (equal_func (g_ptr_array_index (haystack, i), needle)) {
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if (index_ != NULL)
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*index_ = i;
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return TRUE;
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}
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}
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return FALSE;
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}
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#endif
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