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Diffstat (limited to 'tools/env.hpp')
| -rw-r--r-- | tools/env.hpp | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/tools/env.hpp b/tools/env.hpp deleted file mode 100644 index f87a58f..0000000 --- a/tools/env.hpp +++ /dev/null @@ -1,84 +0,0 @@ -// -// Automated Testing Framework (atf) -// -// Copyright (c) 2007 The NetBSD Foundation, Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// 1. Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in the -// documentation and/or other materials provided with the distribution. -// -// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND -// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, -// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY -// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE -// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER -// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN -// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// - -#if !defined(TOOLS_ENV_HPP) -#define TOOLS_ENV_HPP - -#include <string> - -namespace tools { -namespace env { - -// ------------------------------------------------------------------------ -// Free functions. -// ------------------------------------------------------------------------ - -//! -//! \brief Returns the value of an environment variable. -//! -//! Returns the value of the specified environment variable. The variable -//! must be defined. -//! -std::string get(const std::string&); - -//! -//! \brief Checks if the environment has a variable. -//! -//! Checks if the environment has a given variable. -//! -bool has(const std::string&); - -//! -//! \brief Sets an environment variable to a given value. -//! -//! Sets the specified environment variable to the given value. Note that -//! variables set to the empty string are different to undefined ones. -//! -//! Be aware that this alters the program's global status, which in general -//! is a bad thing to do due to the side-effects it may have. There are -//! some legitimate usages for this function, though. -//! -void set(const std::string&, const std::string&); - -//! -//! \brief Unsets an environment variable. -//! -//! Unsets the specified environment variable Note that undefined -//! variables are different to those defined but set to an empty value. -//! -//! Be aware that this alters the program's global status, which in general -//! is a bad thing to do due to the side-effects it may have. There are -//! some legitimate usages for this function, though. -//! -void unset(const std::string&); - -} // namespace env -} // namespace tools - -#endif // !defined(TOOLS_ENV_HPP) |
