2673 			if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParserHandlePEReference()
7076 	if (enc != XML_CHAR_ENCODING_NONE)  in xmlParseExternalSubset()
10748 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParseDocument()
10933 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParseExtParsedEnt()
11332 		if (ctxt->charset == XML_CHAR_ENCODING_NONE) {  in xmlParseTryOrFinish()
12481     xmlCharEncoding enc = XML_CHAR_ENCODING_NONE;  in xmlCreatePushParserCtxt()
12560 	ctxt->charset = XML_CHAR_ENCODING_NONE;  in xmlCreatePushParserCtxt()
12573     if (enc != XML_CHAR_ENCODING_NONE) {  in xmlCreatePushParserCtxt()
12720     pinput = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlIOParseDTD()
12736     if (enc != XML_CHAR_ENCODING_NONE) {  in xmlIOParseDTD()
12760     if ((enc == XML_CHAR_ENCODING_NONE) &&  in xmlIOParseDTD()
12772 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlIOParseDTD()
13056 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParseCtxtExternalEntity()
13284 	if (enc != XML_CHAR_ENCODING_NONE) {  in xmlParseExternalEntityPrivate()
14484     buf = xmlParserInputBufferCreateMem(buffer, size, XML_CHAR_ENCODING_NONE);  in xmlCreateMemoryParserCtxt()
15023     xmlCharEncoding enc = XML_CHAR_ENCODING_NONE;  in xmlCtxtResetPush()
15101     } else if (enc != XML_CHAR_ENCODING_NONE) {  in xmlCtxtResetPush()
15409     input = xmlParserInputBufferCreateFd(fd, XML_CHAR_ENCODING_NONE);  in xmlReadFd()
15418     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlReadFd()
15454                                          XML_CHAR_ENCODING_NONE);  in xmlReadIO()
15465     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlReadIO()
15573     input = xmlParserInputBufferCreateMem(buffer, size, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadMemory()
15578     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadMemory()
15619     input = xmlParserInputBufferCreateFd(fd, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadFd()
15623     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadFd()
15665                                          XML_CHAR_ENCODING_NONE);  in xmlCtxtReadIO()
15671     stream = xmlNewIOInputStream(ctxt, input, XML_CHAR_ENCODING_NONE);  in xmlCtxtReadIO()