PGROUTING  2.6
pgr_alloc.cpp
Go to the documentation of this file.
1 /*PGR-GNU*****************************************************************
2 File: pgr_palloc.cpp
3 
4 Copyright (c) 2015 Celia Virginia Vergara Castillo
5 Mail: 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 #include "cpp_common/pgr_alloc.hpp"
26 #include <cstring>
27 #include <string>
28 
29 char *
30 pgr_msg(const std::string &msg) {
31  char* duplicate = NULL;
32  duplicate = pgr_alloc(msg.size() + 1, duplicate);
33  memcpy(duplicate, msg.c_str(), msg.size());
34  duplicate[msg.size()] = '\0';
35  return duplicate;
36 }
37 
char * pgr_msg(const std::string &msg)
Definition: pgr_alloc.cpp:30
T * pgr_alloc(std::size_t size, T *ptr)
allocates memory
Definition: pgr_alloc.hpp:66