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

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• Hash : 04a9dd8f
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  Date : 2021-04-17T15:29:16
  

  doc: Update for FreeBSD 11.0, 12.0, 13.0.
  
  * doc/posix-headers/*.texi: Update.
  * doc/glibc-headers/*.texi: Update.
  * doc/posix-functions/*.texi: Likewise.
  * doc/pastposix-functions/*.texi: Likewise.
  * doc/glibc-functions/*.texi: Likewise.
  * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Update cross-compilation guess.
  

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• doc/posix-functions/ioctl.texi

• @node ioctl
  @section @code{ioctl}
  @findex ioctl
  
  POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/ioctl.html}
  
  LSB specification:
  @itemize
  @item
  @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-ioctl-2.html}
  @item
  @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-ttyio-2.html}
  @item
  @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-sockio-2.html}
  @end itemize
  
  Gnulib module: ioctl
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  On Windows platforms (excluding Cygwin), @code{ioctl} is called
  @code{ioctlsocket}, and error codes from this function are not placed in
  @code{errno}, and @code{WSAGetLastError} must be used instead.
  @item
  The second parameter is of type @code{unsigned long} rather than @code{int}
  on some platforms:
  glibc 2.26, macOS 11.1, FreeBSD 13.0, NetBSD 9.0, OpenBSD 6.7, Haiku 2017.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  Most @code{ioctl} requests are platform and hardware specific.
  @end itemize
  

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