kc3-lang/libxml2/result/errors

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  • Hash : 69b83bb6
    Author : Nick Wellnhofer
    Date : 2025-03-10T02:18:51 

    encoding: Detect truncated multi-byte sequences with ICU

Unlike iconv or the internal converters, ICU consumes truncated multi-
byte sequences at the end of an input buffer. We currently check for a
non-empty raw input buffer to detect truncated sequences, so this fails
with ICU.

It might be possible to inspect the pivot buffer pointers, but it seems
cleaner to implement a `flush` flag for some encoding and I/O functions.
After flushing, we can check for U_TRUNCATED_CHAR_FOUND with ICU, or
detect remaining input with other converters.

Also fix detection of truncated sequences for HTML, XML content and
DTDs with iconv.

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