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// Copyright 2014 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef CRASHPAD_UTIL_POSIX_SYMBOLIC_CONSTANTS_POSIX_H_
#define CRASHPAD_UTIL_POSIX_SYMBOLIC_CONSTANTS_POSIX_H_
#include <string>
#include "base/strings/string_piece.h"
#include "util/misc/symbolic_constants_common.h"
namespace crashpad {
//! \brief Converts a POSIX signal value to a textual representation.
//!
//! \param[in] signal The signal value to convert.
//! \param[in] options Options affecting the conversion. ::kUseOr is ignored.
//! For ::kUnknownIsNumeric, the format is `"%d"`.
//!
//! \return The converted string.
std::string SignalToString(int signal, SymbolicConstantToStringOptions options);
//! \brief Converts a string to its corresponding POSIX signal value.
//!
//! \param[in] string The string to convert.
//! \param[in] options Options affecting the conversion. ::kAllowOr is ignored.
//! \param[out] signal The converted POSIX signal value.
//!
//! \return `true` on success, `false` if \a string could not be converted as
//! requested.
bool StringToSignal(const base::StringPiece& string,
StringToSymbolicConstantOptions options,
int* signal);
} // namespace crashpad
#endif // CRASHPAD_UTIL_POSIX_SYMBOLIC_CONSTANTS_POSIX_H_