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