kc3-lang/gnulib/modules/mbrtowc-tests

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• Hash : b7bc3c1a
  Author :
  Date : 2016-04-09T01:28:36
  

  mbrtowc: work around glibc bug#19932
  
  Fix mbrtowc so that it never returns -1 in the C locale,
  as this conflicts with a future version of POSIX
  http://austingroupbugs.net/view.php?id=663#c2738
  and causes problems with GNU grep: http://bugs.gnu.org/23234
  See glibc bug 19932:
  https://sourceware.org/bugzilla/show_bug.cgi?id=19932
  * doc/posix-functions/mbrlen.texi (mbrlen):
  * doc/posix-functions/mbrtowc.texi (mbrtowc):
  Document the glibc bug.
  * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
  Include hard-locale.h, locale.h.
  (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
  if the bug is possible.
  * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
  (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
  * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
  * modules/mbrtowc (Depends-on): Add hard-locale.
  * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
  * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
  * tests/test-mbrtowc5.sh: New file.
  

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• modules/mbrtowc-tests

• Files:
  tests/test-mbrtowc1.sh
  tests/test-mbrtowc2.sh
  tests/test-mbrtowc3.sh
  tests/test-mbrtowc4.sh
  tests/test-mbrtowc5.sh
  tests/test-mbrtowc.c
  tests/test-mbrtowc-w32-1.sh
  tests/test-mbrtowc-w32-2.sh
  tests/test-mbrtowc-w32-3.sh
  tests/test-mbrtowc-w32-4.sh
  tests/test-mbrtowc-w32-5.sh
  tests/test-mbrtowc-w32.c
  tests/signature.h
  tests/macros.h
  m4/locale-fr.m4
  m4/locale-ja.m4
  m4/locale-zh.m4
  m4/codeset.m4
  
  Depends-on:
  mbsinit
  wctob
  setlocale
  
  configure.ac:
  gt_LOCALE_FR
  gt_LOCALE_FR_UTF8
  gt_LOCALE_JA
  gt_LOCALE_ZH_CN
  
  Makefile.am:
  TESTS += \
    test-mbrtowc1.sh test-mbrtowc2.sh test-mbrtowc3.sh test-mbrtowc4.sh \
    test-mbrtowc5.sh \
    test-mbrtowc-w32-1.sh test-mbrtowc-w32-2.sh test-mbrtowc-w32-3.sh \
    test-mbrtowc-w32-4.sh test-mbrtowc-w32-5.sh
  TESTS_ENVIRONMENT += \
    LOCALE_FR='@LOCALE_FR@' \
    LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' \
    LOCALE_JA='@LOCALE_JA@' \
    LOCALE_ZH_CN='@LOCALE_ZH_CN@'
  check_PROGRAMS += test-mbrtowc test-mbrtowc-w32
  

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