@@ -37,11 +37,11 @@
 {
 	const char *cString = line.UTF8String;
 	size_t length = line.UTF8StringLength;
 
 	for (size_t i = 0; i < length; i++)
-		if (!of_ascii_isspace(cString[i]))
+		if (!OFASCIIIsSpace(cString[i]))
 			return false;
 
 	return true;
 }