fix warnings

diff --git a/usr.bin/rwho/rwho.c b/usr.bin/rwho/rwho.c
index 87a3495..fe6c612 100644 (file)
--- a/usr.bin/rwho/rwho.c
+++ b/usr.bin/rwho/rwho.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: rwho.c,v 1.3 1996/08/30 11:10:32 deraadt Exp $        */
+/*     $OpenBSD: rwho.c,v 1.4 1996/08/30 15:15:26 deraadt Exp $        */
 
 /*
  * Copyright (c) 1983 The Regents of the University of California.
@@ -41,7 +41,7 @@ char copyright[] =
 
 #ifndef lint
 /*static char sccsid[] = "from: @(#)rwho.c     5.5 (Berkeley) 6/1/90";*/
-static char rcsid[] = "$OpenBSD: rwho.c,v 1.3 1996/08/30 11:10:32 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: rwho.c,v 1.4 1996/08/30 15:15:26 deraadt Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -142,7 +142,8 @@ main(argc, argv)
                }
                (void) close(f);
        }
-       qsort((char *)myutmp, nusers, sizeof (struct myutmp), utmpcmp);
+       qsort((char *)myutmp, nusers, sizeof (struct myutmp),
+           (int (*)())utmpcmp);
        mp = myutmp;
        width = 0;
        for (i = 0; i < nusers; i++) {