Define feature test macros in common.h

This enables necessary functions once for all.

As a consequence, define common.h before any other header.
This commit is contained in:
Romain Vimont
2021-01-08 19:24:51 +01:00
parent 59feb2a15c
commit ab912c23e7
37 changed files with 77 additions and 53 deletions

View File

@@ -1,12 +1,12 @@
#ifndef DEVICEMSG_H
#define DEVICEMSG_H
#include "common.h"
#include <stdbool.h>
#include <stdint.h>
#include <unistd.h>
#include "common.h"
#define DEVICE_MSG_MAX_SIZE (1 << 18) // 256k
// type: 1 byte; length: 4 bytes
#define DEVICE_MSG_TEXT_MAX_LENGTH (DEVICE_MSG_MAX_SIZE - 5)