1 // 2 // 3 // Copyright 2015 gRPC authors. 4 // 5 // Licensed under the Apache License, Version 2.0 (the "License"); 6 // you may not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, software 12 // distributed under the License is distributed on an "AS IS" BASIS, 13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 // See the License for the specific language governing permissions and 15 // limitations under the License. 16 // 17 // 18 19 #ifndef GRPC_SRC_CORE_LIB_GPR_TMPFILE_H 20 #define GRPC_SRC_CORE_LIB_GPR_TMPFILE_H 21 22 #include <grpc/support/port_platform.h> 23 24 #include <stdio.h> 25 26 // Creates a temporary file from a prefix. 27 // If tmp_filename is not NULL, *tmp_filename is assigned the name of the 28 // created file and it is the responsibility of the caller to gpr_free it 29 // unless an error occurs in which case it will be set to NULL. 30 FILE* gpr_tmpfile(const char* prefix, char** tmp_filename); 31 32 #endif // GRPC_SRC_CORE_LIB_GPR_TMPFILE_H 33