/* * Copyright (C) 2023 Mikhail Burakov. This file is part of streamer. * * streamer is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * streamer is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with streamer. If not, see . */ #ifndef STREAMER_UTIL_H_ #define STREAMER_UTIL_H_ #define STR_IMPL(x) #x #define STR(x) STR_IMPL(x) #define LOG(fmt, ...) \ fprintf(stderr, __FILE__ ":" STR(__LINE__) " " fmt "\n", ##__VA_ARGS__) #define AUTO(x) x __attribute__((__cleanup__(x##Destroy))) #define RELEASE(x) Release((void**)&x) #define LENGTH(x) (sizeof(x) / sizeof *(x)) #define MAX(a, b) ((a) > (b) ? (a) : (b)) #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define _(...) __VA_ARGS__ static inline void* Release(void** x) { void* result = *x; *x = 0; return result; } #endif // STREAMER_UTIL_H_