kc3-lang/gnulib/doc/posix-functions/wctrans.texi

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• Hash : 9ef347ea
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  Date : 2024-04-05T12:04:59
  

  Update for NetBSD 9.3 and 10.0.
  
  * doc/*/*.texi: Update for NetBSD 9.3 and 10.0.
  * m4/expm1l.m4 (gl_FUNC_EXPM1L): Update comments and cross-compilation
  guess.
  * m4/log1pl.m4 (gl_FUNC_LOG1PL_WORKS): Likewise.
  * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
  * m4/printf.m4 (gl_SWPRINTF_DIRECTIVE_LA): Likewise.
  * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): Likewise.
  * m4/fcntl.m4: Update comments.
  * m4/fenv-environment.m4: Likewise.
  * m4/fenv-exceptions-trapping.m4: Likewise.
  * m4/fnmatch.m4: Likewise.
  * m4/getcwd-abort-bug.m4: Likewise.
  * m4/iswdigit.m4: Likewise.
  * m4/iswxdigit.m4: Likewise.
  * m4/modfl.m4: Likewise.
  * m4/wcscmp.m4: Likewise.
  * m4/wcsncmp.m4: Likewise.
  * m4/wctrans.m4: Likewise.
  * m4/wcwidth.m4: Likewise.
  

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• doc/posix-functions/wctrans.texi

• @node wctrans
  @section @code{wctrans}
  @findex wctrans
  
  POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/wctrans.html}
  
  Gnulib module: wctrans
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This function is missing on some platforms:
  Minix 3.1.8, HP-UX 11.00, IRIX 6.5, mingw, MSVC 9, Android 7.1.
  @item
  This function does not support the @code{"tolower"} and @code{"toupper"}
  mappings on some platforms:
  NetBSD 10.0.
  (It returns non-null values for the arguments @code{"towlower"} and
  @code{"towupper"}, but with these values, the function @code{towctrans}
  always crashes.)
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
  accommodate all Unicode characters.
  However, the Gnulib function @code{c32_get_mapping}, provided by Gnulib module
  @code{c32_get_mapping}, operates on 32-bit wide characters and therefore does
  not have this limitation.
  @end itemize
  

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