diff --git a/dev/ofunctions.sh b/dev/ofunctions.sh
index 1bf22d5..22084b4 100644
--- a/dev/ofunctions.sh
+++ b/dev/ofunctions.sh
@@ -1,6 +1,6 @@
 #### MINIMAL-FUNCTION-SET BEGIN ####
 
-## FUNC_BUILD=2016111503
+## FUNC_BUILD=2016111505
 ## BEGIN Generic bash functions written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
 
 ## To use in a program, define the following variables:
@@ -11,6 +11,9 @@
 ## _LOGGER_ERR_ONLY=true/false
 ## _LOGGER_PREFIX="date"/"time"/""
 
+## Logger sets {ERROR|WARN}_ALERT variable when called with critical / error / warn loglevel
+## When called from subprocesses, variable of main process can't be set. Status needs to be get via $RUN_DIR/$PROGRAM.Logger.{error|warn}.$SCRIPT_PID
+
 #TODO: Windows checks, check sendmail & mailsend
 
 if ! type "$BASH" > /dev/null; then
@@ -137,14 +140,18 @@ function Logger {
 	if [ "$level" == "CRITICAL" ]; then
 		_Logger "$prefix\e[41m$value\e[0m" "$prefix$level:$value" "$level:$value"
 		ERROR_ALERT=true
+		# ERROR_ALERT / WARN_ALERT isn't set in main when Logger is called from a subprocess. Need to keep this flag.
+		echo "1" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID"
 		return
 	elif [ "$level" == "ERROR" ]; then
 		_Logger "$prefix\e[91m$value\e[0m" "$prefix$level:$value" "$level:$value"
 		ERROR_ALERT=true
+		echo "1" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID"
 		return
 	elif [ "$level" == "WARN" ]; then
 		_Logger "$prefix\e[33m$value\e[0m" "$prefix$level:$value" "$level:$value"
 		WARN_ALERT=true
+		echo "1" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.warn.$SCRIPT_PID"
 		return
 	elif [ "$level" == "NOTICE" ]; then
 		if [ "$_LOGGER_ERR_ONLY" != true ]; then