stringprep_utf8_nfkc_normalize - API function
char * stringprep_utf8_nfkc_normalize(const char * str, ssize_t
- const char * str
- a UTF-8 encoded string.
- ssize_t len
- length of str , in bytes, or -1 if str is
Converts a string into canonical form, standardizing such issues as whether a
character with an accent is represented as a base character and combining
accent or as a single precomposed character.
The normalization mode is NFKC (ALL COMPOSE). It standardizes differences that
do not affect the text content, such as the above-mentioned accent
representation. It standardizes the "compatibility" characters in
Unicode, such as SUPERSCRIPT THREE to the standard forms (in this case DIGIT
THREE). Formatting information may be lost but for most text operations such
characters should be considered the same. It returns a result with composed
forms rather than a maximally decomposed form.
Return value: a newly allocated string, that is the NFKC normalized form of
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Copyright © 2002-2016 Simon Josefsson.
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