Stop SplitByChar also lowercasing the entire string. Fixes bug #581. It's weird that a function with this name would lowercase the whole string. Nemo and I have checked the history and code for any justifications of the lowercasing but we found none. I have checked in the code if anything actually depends on SplitByChar also lowercasing the string but I found nothing. It would surprise me since it's not obvious from the name IMO is bad coding practice anyway. Bug 581 is fixed by this because cLocale was (incorrectly) lowercased, which broke locale names like pt_BR to pt_br.

#!/bin/sh


if [ -d QTfrontend ]; then
	cd QTfrontend
else
	if [ -d ../QTfrontend ]; then
		cd ../QTfrontend
	else
		echo 'abort: Directory "QTfrontend" not found!' >&2
		exit 1
	fi
fi

if [ -z "$1" ]; then
	OUTPUT_DIRECTORY="../doc/QTfrontend"
else
	OUTPUT_DIRECTORY="$1"
fi

echo "Creating documentation for Qt-Frontend in $OUTPUT_DIRECTORY ..."

if [ $(which hg) ]; then

branch=$(hg identify -b)
rev=$(hg identify -rdefault -i)

export PROJECT_NUMBER="${branch} branch, ${rev}"
export OUTPUT_DIRECTORY

fi

doxygen
exit $?