pgRouting  2.2
pgRouting extends the PostGIS / PostgreSQL geospatial database to provide geospatial routing functionality.
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get_check_data.h
1 /*PGR-GNU*****************************************************************
2 File: get_check_data.h
3 
4 Copyright (c) 2015 Celia Virginia Vergara Castillo
5 vicky_vergara@hotmail.com
6 
7 ------
8 
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
13 
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18 
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 
23 ********************************************************************PGR-GNU*/
24 
25 #pragma once
26 
27 bool column_found(int colNumber);
28 
29 void pgr_fetch_column_info(
30  Column_info_t info[],
31  int info_size);
32 
33 void pgr_check_any_integer_type(Column_info_t info);
34 void pgr_check_any_numerical_type(Column_info_t info);
35 void pgr_check_text_type(Column_info_t info);
36 void pgr_check_char_type(Column_info_t info);
37 
38 char pgr_SPI_getChar(
39  HeapTuple *tuple,
40  TupleDesc *tupdesc,
41  Column_info_t info,
42  bool strict,
43  char default_value);
44 
45 int64_t pgr_SPI_getBigInt(
46  HeapTuple *tuple,
47  TupleDesc *tupdesc,
48  Column_info_t info);
49 
50 double pgr_SPI_getFloat8(
51  HeapTuple *tuple,
52  TupleDesc *tupdesc,
53  Column_info_t info);
54 
55 char* pgr_SPI_getText(
56  HeapTuple *tuple,
57  TupleDesc *tupdesc,
58  Column_info_t info);
59 
60 char* pgr_stradd(const char *a, const char *b);