1 #pragma once 2 3 #include <stdbool.h> 4 #include <stdint.h> 5 6 #define UNUSED_ATTR __attribute__((unused)) 7 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) 8 #define INVALID_FD (-1) 9 10 #define CONCAT(a, b) a##b 11 12 // Use during compile time to check conditional values 13 // NOTE: The the failures will present as a generic error 14 // "error: initialization makes pointer from integer without a cast" 15 // but the file and line number will present the condition that 16 // failed. 17 #define DUMMY_COUNTER(c) CONCAT(__osi_dummy_, c) 18 #define DUMMY_PTR DUMMY_COUNTER(__COUNTER__) 19 20 #define COMPILE_ASSERT(x) char * DUMMY_PTR = !(x) 21 22 typedef uint32_t timeout_t; 23
