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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2008 Navit Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public License
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* version 2 as published by the Free Software Foundation.
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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 Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef NAVIT_SEARCH_H
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#define NAVIT_SEARCH_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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// from maptool.h !!!!! keep in sync
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// from maptool.h !!!!! keep in sync
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// ------ STREET INDEX FILE ------
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#define STREET_INDEX_STREET_NAME_SIZE 48 // this value + 16 must be a 2^n number!!!
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struct streets_index_index_block_start
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{
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long long count_of_index_blocks;
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}__attribute__ ((packed));
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struct streets_index_index_block
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{
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char first_letter;
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long long offset;
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long long len;
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}__attribute__ ((packed));
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struct streets_index_data_block
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{
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long long town_id;
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int lat;
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int lon;
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char street_name[STREET_INDEX_STREET_NAME_SIZE];
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}__attribute__ ((packed));
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// ------ STREET INDEX FILE ------
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// ------ TOWN INDEX FILE ------
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#define MAX_TOWNNAME_SPLIT 8 // how many parts of a splitstring are we reading?
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#define TOWN_INDEX_TOWN_NAME_SIZE 52 // (this value + 12) must be a 2^n number!!!
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struct town_index_index_block_start
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{
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long long count_of_index_blocks;
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}__attribute__ ((packed));
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struct town_index_index_block
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{
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long long first_id;
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long long offset;
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long long len;
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}__attribute__ ((packed));
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struct town_index_data_block
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{
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long long town_id;
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int country_id;
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char town_name[TOWN_INDEX_TOWN_NAME_SIZE];
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}__attribute__ ((packed));
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struct town_index_data_block_c
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{
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long long town_id;
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int country_id;
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char town_name[TOWN_INDEX_TOWN_NAME_SIZE * MAX_TOWNNAME_SPLIT];
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// char town_name_fold[TOWN_INDEX_TOWN_NAME_SIZE * MAX_TOWNNAME_SPLIT];
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};
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// ------ TOWN INDEX FILE ------
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// from maptool.h !!!!! keep in sync
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// from maptool.h !!!!! keep in sync
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// from osm.c !!!!! keep in sync
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// from osm.c !!!!! keep in sync
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// compression level
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#define USE_STREET_INDEX_COMPRESSION 1
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// compression
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#define MINIZ_NO_ZLIB_COMPATIBLE_NAMES
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#define MINIZ_NO_STDIO
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#define MINIZ_NO_ARCHIVE_APIS
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#define MINIZ_NO_TIME
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#define MINIZ_NO_ZLIB_APIS
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#define MINIZ_NO_MALLOC
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#define MINIZ_HEADER_FILE_ONLY
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#include "maptool/miniz.c"
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typedef unsigned char uint8;
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typedef unsigned short uint16;
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//typedef unsigned int uint;
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// compression
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// from osm.c !!!!! keep in sync
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// from osm.c !!!!! keep in sync
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struct street_index_head
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{
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FILE *sif; // street index file handle
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int comp_status; // (streets) 0 -> not initialized, 1 -> initialized, 2 -> closed
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int t_comp_status; // (towns) 0 -> not initialized, 1 -> initialized, 2 -> closed
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tinfl_status miniz_status;
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tinfl_status t_miniz_status;
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tinfl_decompressor *inflator;
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tinfl_decompressor *t_inflator;
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uint infile_size;
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uint t_infile_size;
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uint infile_remaining;
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uint t_infile_remaining;
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const void *next_in;
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const void *t_next_in;
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size_t avail_in;
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size_t t_avail_in;
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void *next_out;
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void *t_next_out;
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size_t avail_out;
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size_t t_avail_out;
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size_t in_bytes;
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size_t t_in_bytes;
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size_t out_bytes;
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size_t t_out_bytes;
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int data_count;
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int t_data_count;
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struct streets_index_index_block_start si_ibs;
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struct streets_index_index_block *si_ib_mem; // mem pointer, to free the mem
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struct streets_index_index_block *si_ib; // data pointer, to read data
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// struct streets_index_data_block si_db; // street-index data block
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struct streets_index_data_block *si_db_ptr; // street-index data block (pointer)
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struct town_index_index_block_start ti_ibs;
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struct town_index_index_block *ti_ib_mem; // mem pointer, to free the mem
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struct town_index_index_block *ti_ib; // data pointer, to read data
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struct town_index_data_block *ti_db_ptr; // town-index data block (pointer)
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};
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void street_index_init_compr(struct street_index_head *sih, long long size);
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int street_index_read_data(struct street_index_head *sih);
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void street_index_close_compr(struct street_index_head *sih);
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void town_index_init_compr(struct street_index_head *sih, long long size);
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int town_index_read_data(struct street_index_head *sih);
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void town_index_close_compr(struct street_index_head *sih);
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void town_index_setpos(struct street_index_head *sih, int town_data_block_num);
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struct search_list_common
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{
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void *parent;
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struct item unique, item;
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int selected;
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struct pcoord *c;
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char *town_name;
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char *district_name;
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char *postal;
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char *postal_mask;
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char *county_name;
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};
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struct search_list_country
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{
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struct search_list_common common;
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char *car;
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char *iso2;
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char *iso3;
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char *name;
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char *flag;
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};
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struct search_list_town
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{
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struct search_list_common common;
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struct item itemt;
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char *county;
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};
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struct search_list_street
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{
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struct search_list_common common;
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char *name;
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};
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struct search_list_house_number
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{
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struct search_list_common common;
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char *house_number;
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int interpolation;
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};
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struct search_list_result
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{
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int id;
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struct pcoord *c;
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struct search_list_country *country;
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struct search_list_town *town;
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struct search_list_street *street;
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struct search_list_house_number *house_number;
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};
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/* prototypes */
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struct attr;
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struct mapset;
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struct search_list;
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struct search_list_result;
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struct jni_object;
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struct search_list *search_list_new(struct mapset *ms);
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void search_list_search(struct search_list *this_, struct attr *search_attr,
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int partial);
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char *search_postal_merge(char *mask, char *new_);
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char *search_postal_merge_replace(char *mask, char *new_);
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struct search_list_common *search_list_select(struct search_list *this_,
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enum attr_type attr_type, int id, int mode);
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struct search_list_result *search_list_get_result(struct search_list *this_);
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void search_list_destroy(struct search_list *this_);
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void search_init(void);
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GList * search_by_address(GList *result_list, struct mapset *ms, char *addr,
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int partial, struct jni_object *jni, int search_country_flags,
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char *search_country_string);
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void search_full_world(char *addr, int partial, int search_order,
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struct jni_object *jni, struct coord_geo *search_center,
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int search_radius);
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/* end of prototypes */
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#ifdef __cplusplus
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}
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#endif
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#endif
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