--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/chkshsgr.c	Fri Oct 19 14:06:22 2007 +0200
@@ -0,0 +1,9 @@
+#include "exit.h"
+void main()
+{
+ short x[4];
+
+ x[0] = x[1] = 0;
+ if (getgroups(1,x) == 0) if (setgroups(1,x) == -1) _exit(1);
+ _exit(0);
+}