2 Commits

Author	SHA1	Message	Date
Simon Tatham	d89f2bfc55	Fix typo in decode_utf8 tests. ... The test in question was supposed to contain the spurious UTF-8 encoding that 0xD800 would have if it were not a surrogate. But the final continuation character 0x80 was instead 0x00. The test passed anyway, because ED A0 was regarded as a truncated sequence, instead of ED A0 80 being regarded as an illegal encoding of a surrogate, and both return the same output!	2022-11-09 19:21:02 +00:00
Simon Tatham	b360ea6ac1	Add a manual single-char UTF-8 decoder. ... This parallels encode_utf8 which we already had. Decoding is more fraught with perils than encoding, so I've also included a small test program.	2022-03-12 18:51:21 +00:00