kc3-lang/gnulib/doc/posix-headers/wctype.texi

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• Hash : 7e22b59a
  Author :
  Date : 2019-11-17T04:02:22
  

  wctype-h: When overriding wint_t, override also the related functions.
  
  Reported by Christian Biesinger <cbiesinger@google.com> in
  <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
  
  * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
  REPLACE_ISWCNTRL to 1.
  * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
  rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
  rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
  rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
  * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
  on mingw.
  * doc/posix-headers/wctype.texi: Likewise.
  

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• doc/posix-headers/wctype.texi

• @node wctype.h
  @section @file{wctype.h}
  
  POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/wctype.h.html}
  
  Gnulib module: wctype-h
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This header file is missing on some platforms:
  HP-UX 11.00.
  @item
  The type @code{wint_t} is incorrect on some platforms:
  mingw, MSVC 14.
  @item
  The functions @code{isw*} are missing on some platforms:
  FreeBSD 4.11.
  @item
  The function @code{iswblank} is declared but not defined on some platforms:
  IRIX 6.5.30.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @end itemize
  

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