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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
nautilus-string-map.h: A many-to-one string mapping data structure.
Copyright (C) 1999, 2000 Eazel, Inc.
This program 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 2 of the
License, or (at your option) any later version.
This program 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 this program; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Author: Ramiro Estrugo <ramiro@eazel.com>
*/
/* NautilusStringMap is a simple data structure to manage many-to-one
* mappings of string. For example:
*
* map = map_new (TRUE);
* map_add (map, "animal", "dog");
* map_add (map, "animal", "cat");
* map_add (map, "animal", "mouse");
*
* map_lookup (map, "dog") => "animal"
* map_lookup (map, "cat") => "animal"
* map_lookup (map, "animal") => "animal"
*
*/
#ifndef NAUTILUS_STRING_MAP_H
#define NAUTILUS_STRING_MAP_H
#include <glib.h>
/* Opaque type declaration. */
typedef struct _NautilusStringMap NautilusStringMap;
/* Construct an empty string map. */
NautilusStringMap *nautilus_string_map_new (gboolean case_sensitive);
/* Add a mapping from 'string' to 'strings_maps_to' */
void nautilus_string_map_add (NautilusStringMap *string_map,
const char *string_maps_to,
const char *string);
/* Free the string map */
void nautilus_string_map_free (NautilusStringMap *string_map);
/* Clear the string map */
void nautilus_string_map_clear (NautilusStringMap *string_map);
/* Lookup the string in the map. Returns the string 'string' maps to or NULL of not found. */
char * nautilus_string_map_lookup (const NautilusStringMap *string_map,
const char *string);
#endif /* NAUTILUS_STRING_MAP_H */
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