doxygen/html/env_8hpp_source.html

 /*

  * Copyright (c) 2017 Patrick P. Frey

  *

  * This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/.

  */

 #ifndef _STRUS_BASE_ENV_HPP_INCLUDED

 #define _STRUS_BASE_ENV_HPP_INCLUDED

 #include <string>

 #include <vector>


 namespace strus

 {


 int getenv( const std::string& var, std::string& output);


 int getenv_list( const std::string& var, char sep, std::vector<std::string>& output);


 char separatorPathList();


 }

 #endif


strus::getenv
int getenv(const std::string &var, std::string &output)
Read an environment variable value as string.

strus::separatorPathList
char separatorPathList()
Separator character used for separating file paths in environment variables.

strus::getenv_list
int getenv_list(const std::string &var, char sep, std::vector< std::string > &output)
Read an environment variable value as array of strings, separated by a separator character.