On Thu, Feb 21, 2008 at 02:05:58PM +0100, Helmut Grohne wrote:
+               tries=*)
+                       if [ "${x#tries=}" -ge 0 ]; then
+                               crypttries=${x#tries=}
+                       fi
+                       ;;

Nitpick (protects against error messages if tries is set to something weird):

                tries=*)
                        crypttries="${x#tries=}"
                        case "$crypttries" in
                        *[![:digit:].]*)
                                crypttries=3
                                ;;
                        esac
                        ;;

--
David Härdeman



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