/usr/share/gauche-0.9/0.9.4/lib/text/unicode.scm is in gauche 0.9.4-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | ;; generated automatically. DO NOT EDIT
#!no-fold-case
(define-module text.unicode (use gauche.uvector) (use gauche.sequence) (use util.match) (use util.queue) (use srfi-42) (export ucs4->utf8 utf8-length utf8->ucs4 ucs4->utf16 utf16-length utf16->ucs4 utf8->string string->utf8 make-word-breaker make-word-reader string->words codepoints->words make-grapheme-cluster-breaker make-grapheme-cluster-reader string->grapheme-clusters codepoints->grapheme-clusters string-upcase string-downcase string-titlecase string-foldcase codepoints-upcase codepoints-downcase codepoints-titlecase codepoints-foldcase string-ci=? string-ci<? string-ci<=? string-ci>? string-ci>=?))
(select-module text.unicode)
(dynamic-load "text--unicode")
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