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/**
* @file tools.cc
* @brief Implementation of miscellaneous tools.
* @author Andreas Aardal Hanssen
* @date 2002-2005
*/
#include "tools.h"
#include <stdlib.h>
void Binc::Tools::setenv(const std::string &key, const std::string &value)
{
::setenv(key.c_str(), value.c_str(), 1);
}
std::optional<std::string> Binc::Tools::getenv(const std::string &key)
{
const char *c = ::getenv(key.c_str());
return c ? std::make_optional(c) : std::nullopt;
}
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