--- unix/tfconfig.orig	Sun Aug 11 22:53:07 2013
+++ unix/tfconfig	Sun Aug 11 22:55:49 2013
@@ -223,17 +223,17 @@ fi
 echo
 
 echo 'To change these locations type "n" now and edit the unix/Config file.'
-while [ -z "$ans" ]; do
-    echo 'Continue? (y/n)'
-    read ans;
-    case "$ans" in
-    y|Y)  break ;;
-    n|N)  exit 1 ;;
-    *)    ans=
-          echo 'Please answer "y" or "n".'
-          ;;
-    esac
-done
+# while [ -z "$ans" ]; do
+#    echo 'Continue? (y/n)'
+#    read ans;
+#    case "$ans" in
+#    y|Y)  break ;;
+#    n|N)  exit 1 ;;
+#    *)    ans=
+#          echo 'Please answer "y" or "n".'
+#          ;;
+#    esac
+# done
 echo; echo
 
 rm -f ../src/Makefile ${AOUT}
@@ -561,6 +561,8 @@ int main() {
     raise(0);
     setlocale(0, "C");
     sigaction(0, NULL, NULL);
+    arc4random();
+    arc4random_uniform(0);
     srand(0);
     srandom(0);
     strcasecmp(NULL, NULL);
@@ -613,7 +615,8 @@ fi
 for sym in \
     bcopy bsearch bzero connect fileno getcwd gethostbyname getpwnam \
     gettimeofday getwd h_errno hstrerror index kill memcpy memset raise \
-    setlocale sigaction srand srandom strcasecmp strchr strcmpi strcspn \
+    setlocale sigaction arc4random arc4random_uniform srand srandom \
+    strcasecmp strchr strcmpi strcspn \
     strerror strftime stricmp strstr strtod strtol tzset waitpid
 do
     if egrep "(^|[^a-z_])_?_?${sym}([^a-z]|\$)" symtest.out >/dev/null; then