unicode string library
libgrapheme is an extremely simple freestanding C99 library providing
utilities for properly handling strings according to the latest Unicode
standard 15.0.0.  It offers fully Unicode compliant grapheme cluster
(i.e. user-perceived character) segmentation, word segmentation,
sentence segmentation, detection of permissible line break
opportunities, case detection (lower-, upper- and title-case) and case
conversion (to lower-, upper- and title-case) on UTF-8 strings and
codepoint arrays, which both can also be null-terminated.

Maintainer: Jan Klemkow <j.klemkow@wemelug.de>

WWW: https://libs.suckless.org/libgrapheme/
