$NetBSD: patch-ah,v 1.1.1.1 2002/12/22 13:04:38 seb Exp $

--- src/cfenvd.c.orig	Fri Aug  2 04:57:44 2002
+++ src/cfenvd.c	Thu Dec 19 17:16:13 2002
@@ -512,11 +512,21 @@
 if (!NO_FORK)
    {
+   int fd;
 #ifdef HAVE_SETSID
    setsid();
 #endif 
+   fd = open("/dev/null", O_RDWR, 0);
    fclose (stdin);
    fclose (stdout);
    fclose (stderr);
    closelog();
+
+   if (fd != -1)
+      {
+      dup2(fd,STDIN_FILENO);
+      dup2(fd,STDOUT_FILENO);
+      dup2(fd,STDERR_FILENO);
+      close(fd);
+      }
    }