/* * Copyright (c) 2016 Intel Corporation * * 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 * . */ #include void syslog_hook_default(const char *fmt, ...) { (void)(fmt); /* Prevent warning about unused argument */ } void (*syslog_hook)(const char *fmt, ...) = syslog_hook_default; void syslog_hook_install(void (*hook)(const char *, ...)) { syslog_hook = hook; }