7007 	if (enc != XML_CHAR_ENCODING_NONE)  in xmlParseExternalSubset()
8026                     if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParsePEReference()
10725 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParseDocument()
10912 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParseExtParsedEnt()
11305 		if (ctxt->charset == XML_CHAR_ENCODING_NONE) {  in xmlParseTryOrFinish()
12443     xmlCharEncoding enc = XML_CHAR_ENCODING_NONE;  in xmlCreatePushParserCtxt()
12515 	ctxt->charset = XML_CHAR_ENCODING_NONE;  in xmlCreatePushParserCtxt()
12528     if (enc != XML_CHAR_ENCODING_NONE) {  in xmlCreatePushParserCtxt()
12705     pinput = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlIOParseDTD()
12721     if (enc != XML_CHAR_ENCODING_NONE) {  in xmlIOParseDTD()
12745     if ((enc == XML_CHAR_ENCODING_NONE) &&  in xmlIOParseDTD()
12757 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlIOParseDTD()
13083 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParseExternalEntityPrivate()
14348     buf = xmlParserInputBufferCreateMem(buffer, size, XML_CHAR_ENCODING_NONE);  in xmlCreateMemoryParserCtxt()
14904     xmlCharEncoding enc = XML_CHAR_ENCODING_NONE;  in xmlCtxtResetPush()
14972     } else if (enc != XML_CHAR_ENCODING_NONE) {  in xmlCtxtResetPush()
15280     input = xmlParserInputBufferCreateFd(fd, XML_CHAR_ENCODING_NONE);  in xmlReadFd()
15289     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlReadFd()
15325                                          XML_CHAR_ENCODING_NONE);  in xmlReadIO()
15336     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlReadIO()
15444     input = xmlParserInputBufferCreateMem(buffer, size, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadMemory()
15449     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadMemory()
15490     input = xmlParserInputBufferCreateFd(fd, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadFd()
15494     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadFd()
15536                                          XML_CHAR_ENCODING_NONE);  in xmlCtxtReadIO()
15542     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadIO()