kc3-lang/gnulib/doc/glibc-headers/getopt.texi

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  Date : 2020-08-23T00:44:24
  

  doc: Update for OpenBSD 6.0, 6.7.
  
  * doc/*/*.texi: Update.
  * m4/printf.m4: Update comments and cross-compilation guesses.
  * m4/ceill.m4: Update comments.
  * m4/getcwd-abort-bug.m4: Likewise.
  * m4/ilogb.m4: Likewise.
  * m4/ilogbf.m4: Likewise.
  * m4/langinfo_h.m4: Likewise.
  * m4/modf.m4: Likewise.
  * m4/modff.m4: Likewise.
  

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• doc/glibc-headers/getopt.texi

• @node getopt.h
  @section @file{getopt.h}
  
  Defines the type @code{struct option} and declares the variables
  @code{optarg}, @code{optind}, @code{opterr}, @code{optopt}
  and the functions @code{getopt}, @code{getopt_long}, @code{getopt_long_only}.
  
  Documentation:
  @itemize
  @item
  @ifinfo
  @ref{Getopt,,Parsing program options using `getopt',libc},
  @end ifinfo
  @ifnotinfo
  @url{https://www.gnu.org/software/libc/manual/html_node/Getopt.html},
  @end ifnotinfo
  @item
  @uref{https://www.kernel.org/doc/man-pages/online/pages/man3/getopt.3.html,,man getopt}.
  @end itemize
  
  Gnulib module: getopt-gnu
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  This header file is missing on some platforms:
  AIX 5.1, HP-UX 11, MSVC 14.
  @item
  The function @code{getopt_long} is missing on some platforms:
  IRIX 6.5, Solaris 9.
  @item
  The function @code{getopt_long_only} is missing on some platforms:
  FreeBSD 5.2.1, NetBSD 9.0, IRIX 6.5, Solaris 9, mingw.
  @item
  The method to reset options is incompatible on some platforms:
  FreeBSD 6.0, NetBSD 9.0(?), OpenBSD 6.7, Cygwin 1.5.x, mingw.
  @item
  The function @code{getopt} does not handle a leading @samp{+} character in
  the options string on some platforms:
  Solaris 11 2010-11.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @end itemize
  

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