Argument: the name of the lock file
-Copyright (c) The Exim Maintainers 2016
+Copyright (c) The Exim Maintainers 2016 - 2021
*/
#include "os.h"
static void
sigalrm_handler(int sig)
{
-sig = sig; /* Keep picky compilers happy */
sigalrm_seen = TRUE;
}