refactor: use maybe unused attribute (#1918)

* refactor: replace TR_UNUSED with [[maybe_unused]]
This commit is contained in:
Charles Kerr
2021-10-10 11:52:26 -05:00
committed by GitHub
parent a4d7e11a14
commit 1fb5a79813
47 changed files with 255 additions and 585 deletions

View File

@@ -72,10 +72,8 @@ static void send_signal_to_pipe(int sig)
errno = old_errno;
}
static void* signal_handler_thread_main(void* arg)
static void* signal_handler_thread_main([[maybe_unused]] void* arg)
{
TR_UNUSED(arg);
int sig;
while (read(signal_pipe[0], &sig, sizeof(sig)) == sizeof(sig) && sig != 0)