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/*
*
* Copyright 2016 gRPC authors.
*
* 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 GRPC_CORE_EXT_CENSUS_TRACE_STRING_H
#define GRPC_CORE_EXT_CENSUS_TRACE_STRING_H
#include <grpc/slice.h>
/* String struct for tracing messages. Since this is a C API, we do not have
access to a string class. This is intended for use by higher level
languages which wrap around the C API, as most of them have a string class.
This will also be more efficient when copying, as we have an explicitly
specified length. Also, grpc_slice has reference counting which allows for
interning. */
typedef struct trace_string {
char *string;
size_t length;
} trace_string;
#endif /* GRPC_CORE_EXT_CENSUS_TRACE_STRING_H */
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