* Core translation

* Added license headers
* Splitted qos into separate application package

1 files changed, 0 insertions, 14 deletions

diff --git a/libs/core/luasrc/util.lua b/libs/core/luasrc/util.lua
index 343c62725..11f77206b 100644
--- a/libs/core/luasrc/util.lua
+++ b/libs/core/luasrc/util.lua
@@ -276,20 +276,6 @@ function updfenv(f, extscope)
 end
 
 
--- Validates a variable
-function validate(value, cast_number, cast_int)
-	if cast_number or cast_int then
-		value = tonumber(value)
-	end
-	
-	if cast_int and value and not(value % 1 == 0) then
-		value = nil
-	end
-	
-	return value
-end
-
-
 -- Parse units from a string and return integer value
 function parse_units(ustr)