EXTEND 45 maint/gnulib/tests/unigbrk/test-uc-gbrk-prop.c CASE(EXTEND) EXTEND 41 maint/gnulib/tests/unigbrk/test-uc-grapheme-breaks.c CASE(EXTEND) EXTEND 39 maint/gnulib/tests/unigbrk/test-uc-is-grapheme-break.c CASE(EXTEND) EXTEND 41 maint/gnulib/tests/uniwbrk/test-uc-wordbreaks.c CASE(EXTEND)