Make spacing nicer and add explicit NULL initializers.

[bsdgames-darwin.git] / morse / morse.c

diff --git a/morse/morse.c b/morse/morse.c
index d9086e8e9bf461eab2c2e686d82ec72256916e34..f97de68949c2e877029a5f92a29797618462f17c 100644 (file)
--- a/morse/morse.c
+++ b/morse/morse.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: morse.c,v 1.7 1999/09/08 21:17:53 jsm Exp $    */
+/*     $NetBSD: morse.c,v 1.10 2000/07/03 03:57:42 matt Exp $  */
 
 /*
  * Copyright (c) 1988, 1993
@@ -43,12 +43,13 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993\n\
 #if 0
 static char sccsid[] = "@(#)morse.c    8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: morse.c,v 1.7 1999/09/08 21:17:53 jsm Exp $");
+__RCSID("$NetBSD: morse.c,v 1.10 2000/07/03 03:57:42 matt Exp $");
 #endif
 #endif /* not lint */
 
 #include <ctype.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
@@ -114,6 +115,9 @@ main(argc, argv)
        int ch;
        char *s, *p;
 
+       /* Revoke setgid privileges */
+       setgid(getgid());
+
        while ((ch = getopt(argc, argv, "ds")) != -1)
                switch((char)ch) {
                case 'd':