+
+if expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null; then
+ CTEST='\033[1;32m'
+ CHIGH='\033[1;35m'
+ CRESET='\033[0m'
+elif [ -z "${MSGLEVEL}" ]; then
+ export MSGLEVEL=2
+fi
+
+if [ -z "$MSGLEVEL" ]; then
+ MSGLEVEL=5
+fi
+