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

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• Hash : b4f88b3c
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  Date : 2018-07-24T03:31:36
  

  doc: For module names, use texinfo markup @code{} or @samp{}.
  
  * doc/alloca.texi: Mark gnulib module names with @code.
  * doc/alloca-opt.texi: Likewise.
  * doc/quote.texi: Likewise.
  * doc/posix-functions/freopen.texi: Likewise.
  * doc/posix-functions/open.texi: Likewise.
  * doc/posix-functions/readlink.texi: Likewise.
  * doc/posix-functions/readlinkat.texi: Likewise.
  * doc/posix-functions/stdout.texi: Likewise.
  * doc/posix-functions/stderr.texi: Likewise.
  * doc/posix-functions/unlink.texi: Likewise.
  * doc/posix-functions/unlinkat.texi: Likewise.
  * doc/posix-functions/utime.texi: Likewise.
  * doc/posix-functions/utimensat.texi: Likewise.
  * doc/posix-functions/utimes.texi: Likewise.
  * doc/posix-headers/stdint.texi: Likewise.
  * doc/glibc-functions/futimesat.texi: Likewise.
  * doc/glibc-functions/lutimes.texi: Likewise.
  * doc/glibc-functions/memmem.texi: Likewise.
  

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• doc/posix-functions/stdout.texi

• @node stdout
  @section @code{stdout}
  @findex stdout
  
  POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/stdout.html}
  
  Gnulib module: ---
  
  Portability problems fixed by Gnulib:
  @itemize
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  stdout is created in 32-bit mode instead of 64-bit mode: Cygwin 1.5.x.
  One workaround is to use freopen(NULL, ``w'', stdout) on Cygwin 1.5.21
  or newer.  Another is to use the gnulib @code{ftello} module and do
  ftello(stdout).
  @item
  POSIX states that a setuid application can guarantee that fd 1 is
  open, but some systems guarantee this even for non-setuid programs.
  If an application is executed with fd 1 closed, use of @code{stdout}
  can affect an unrelated file that happened to be assigned to fd 1.
  The gnulib *-safer modules may be used to guarantee that fd 1 stays
  reserved for @code{stdout}.
  @end itemize
  

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