/* probably the reader has stopped listening for some reason */
if(write(sigfd[s], &sc, 1) < 0) {
- write(2, errmsg, sizeof errmsg - 1);
+ /* do the best we can as we're about to abort; shut _up_, gcc */
+ int _ignore = write(2, errmsg, sizeof errmsg - 1);
+ (void)_ignore;
abort();
}
}