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NAME
libutf8 - UTF-8 encoding and decoding
SYNOPSIS
#include <libutf8.h>
Link with -lutf8.
DESCRIPTION
The libutf8 library provides functions for encoding and decoding
UTF-8 sequences, with flexibility in how invalid input is handled.
The library implements the following functions:
Encoding functions:
libutf8_encode(3)
Encode a codepoint as UTF-8
libutf8_encode_measure(3)
Get the number of bytes required to encode a codepoint
Decoding functions:
libutf8_decode(3)
Decode one sequence from a string
libutf8_decode_mem(3)
Decode one sequence from a memory buffer
Codepoint and byte test functions:
libutf8_is_noncharacter(3)
Test whether a codepoint is a Unicode non-character
codepoint
libutf8_is_surrogate(3)
Test whether a codepoint is a UTF-16 surrogate
libutf8_is_invalid(3)
Test whether a codepoint is invalid Unicode
libutf8_is_valid(3)
Test whether a codepoint is valid Unicode
libutf8_is_continuation(3)
Test whether a byte is a UTF-8 continuation byte
SEE ALSO
libgrapheme(7)
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