Commit aab584dc3127edf383c3d1c6acda2b83353a7150

Nick Wellnhofer 2022-03-06T23:23:43

Clean up encoding switching code - Remove xmlSwitchToEncodingInt which was basically just a wrapper around xmlSwitchInputEncodingInt. - Simplify xmlSwitchEncoding. - Improve error handling in xmlSwitchInputEncodingInt. - Deprecate xmlSwitchInputEncoding.