third_party/grpc/src/core/lib/gpr/tmpfile.h

/*
 *
 * Copyright 2015 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_LIB_GPR_TMPFILE_H
#define GRPC_CORE_LIB_GPR_TMPFILE_H

#include <grpc/support/port_platform.h>

#include <stdio.h>

/* Creates a temporary file from a prefix.
   If tmp_filename is not NULL, *tmp_filename is assigned the name of the
   created file and it is the responsibility of the caller to gpr_free it
   unless an error occurs in which case it will be set to NULL. */
FILE* gpr_tmpfile(const char* prefix, char** tmp_filename);

#endif /* GRPC_CORE_LIB_GPR_TMPFILE_H */