}
func OneExtension cName
+ cFolder = JustFilePath(cName)
+ cName = JustFileName(cName)
# Check removing .ring if we have another extension
nPos = substr(cName,".")
if nPos > 0 and nPos < len(cName)-4
cName += ".ring"
ok
ok
+ cName = cFolder + cName
return cName
func Open