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1 // Copyright (C) 2010, Guy Barrand. All rights 1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms. 2 // See the file tools.license for terms.
3 3
4 #ifndef tools_argcv 4 #ifndef tools_argcv
5 #define tools_argcv 5 #define tools_argcv
6 6
7 #include <vector> 7 #include <vector>
8 #include <string> 8 #include <string>
9 #include "cstr" 9 #include "cstr"
10 10
11 namespace tools { 11 namespace tools {
12 12
13 inline void new_argcv(const std::vector<std::s 13 inline void new_argcv(const std::vector<std::string>& a_args,int& a_argc,char**& a_argv){
14 // delete with delete_argcv 14 // delete with delete_argcv
15 a_argc = (int)a_args.size(); 15 a_argc = (int)a_args.size();
16 if(a_argc<=0) { 16 if(a_argc<=0) {
17 a_argc = 0; 17 a_argc = 0;
18 a_argv = 0; 18 a_argv = 0;
19 return; 19 return;
20 } 20 }
21 typedef char* cstring; 21 typedef char* cstring;
22 a_argv = new cstring[a_argc]; 22 a_argv = new cstring[a_argc];
23 for(int index=0;index<a_argc;index++) { 23 for(int index=0;index<a_argc;index++) {
24 const std::string& arg = a_args[index]; 24 const std::string& arg = a_args[index];
25 a_argv[index] = new char[arg.size()+1]; 25 a_argv[index] = new char[arg.size()+1];
26 ::strcpy(a_argv[index],arg.c_str()); 26 ::strcpy(a_argv[index],arg.c_str());
27 } 27 }
28 } 28 }
29 29
30 inline void delete_argcv(int& a_argc,char**& a 30 inline void delete_argcv(int& a_argc,char**& a_argv) {
31 for(int index=0;index<a_argc;index++) delete 31 for(int index=0;index<a_argc;index++) delete [] a_argv[index];
32 delete [] a_argv; 32 delete [] a_argv;
33 a_argc = 0; 33 a_argc = 0;
34 a_argv = 0; 34 a_argv = 0;
35 } 35 }
36 36
37 } 37 }
38 38
39 #endif 39 #endif