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/* g_int64_hash_routines.h
* Definition of gint64 hash table routines absent from GLib < 2.22
*
* From:
*
* GLIB - Library of useful routines for C programming
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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 2 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GLib Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*/
#include <epan/g_int64_hash_routines.h>
#if !GLIB_CHECK_VERSION(2,22,0)
/**
* g_int64_equal:
* @v1: a pointer to a #gint64 key
* @v2: a pointer to a #gint64 key to compare with @v1
*
* Compares the two #gint64 values being pointed to and returns
* %TRUE if they are equal.
* It can be passed to g_hash_table_new() as the @key_equal_func
* parameter, when using non-%NULL pointers to 64-bit integers as keys in a
* #GHashTable.
*
* Returns: %TRUE if the two keys match.
*
* Since: 2.22
*/
gboolean
g_int64_equal (gconstpointer v1,
gconstpointer v2)
{
return *((const gint64*) v1) == *((const gint64*) v2);
}
/**
* g_int64_hash:
* @v: a pointer to a #gint64 key
*
* Converts a pointer to a #gint64 to a hash value.
*
* It can be passed to g_hash_table_new() as the @hash_func parameter,
* when using non-%NULL pointers to 64-bit integer values as keys in a
* #GHashTable.
*
* Returns: a hash value corresponding to the key.
*
* Since: 2.22
*/
guint
g_int64_hash (gconstpointer v)
{
return (guint) *(const gint64*) v;
}
#endif /* !GLIB_CHECK_VERSION(2,22,0) */
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