# License: This file is licensed under the GPL v2.
################################################################################
-if . /etc/grml/script-functions ; then
- check4progs xmodmap loadkeys dumpkeys || exit 1
+if [[ -f /etc/grml/script-functions ]] ; then
+ source /etc/grml/script-functions && \
+ check4progs xmodmap loadkeys dumpkeys || exit 1
+fi
+if [[ -f /etc/grml/lsb-functions ]] ; then
+ source /etc/grml/lsb-functions
+else
+ einfo() { echo "$*" ; }
+ eerror() { echo "$*" ; }
+ eend() { echo "$*" ; }
fi
-. /etc/grml/lsb-functions || ( alias einfo=echo ; alias eerror=echo; alias eend=echo )
emulate zsh