Merge branch 'update-localdump-to-classlike-functions' into 'master'

force type for counter vars

See merge request !44

plugins/localdump/mysql.sh

@@ -28,10 +28,10 @@ fi
 mysql_FOUND=0
 
 # counters
-mysql_COUNT_CREATE=0
-mysql_COUNT_DUMPS=0
-mysql_COUNT_DB=0
-mysql_COUNT_ERRORS=0
+typeset -i mysql_COUNT_CREATE=0
+typeset -i mysql_COUNT_DUMPS=0
+typeset -i mysql_COUNT_DB=0
+typeset -i mysql_COUNT_ERRORS=0
 
 SOURCE_DIR=/var/lib/mysql