static int listsw = -1;
-static void putzero_done();
+void putzero_done();
int
main(int argc, char **argv)
struct msgs *mp;
register FILE *fp;
- atexit(putzero_done);
+ if (atexit(putzero_done) != 0) {
+ adios(NULL, "atexit failed");
+ }
setlocale(LC_ALL, "");
invo_name = mhbasename(argv[0]);
}
-static void
+void
putzero_done()
{
if (listsw && !isatty(fileno(stdout)))