ObjFW  Diff

- initWithFormat: (OFConstantString*)format
       arguments: (va_list)arguments
{
	return (id)[[OFMutableString_UTF8 alloc] initWithFormat: format
						      arguments: arguments];
}

#ifdef OF_HAVE_FILES
- initWithContentsOfFile: (OFString*)path
{
	return (id)[[OFMutableString_UTF8 alloc] initWithContentsOfFile: path];
}

- initWithContentsOfFile: (OFString*)path
		encoding: (of_string_encoding_t)encoding
{
	return (id)[[OFMutableString_UTF8 alloc]
	    initWithContentsOfFile: path
			  encoding: encoding];
}
#endif

- initWithContentsOfURL: (OFURL*)URL
{
	return (id)[[OFMutableString_UTF8 alloc] initWithContentsOfURL: URL];
}

- initWithContentsOfURL: (OFURL*)URL