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

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• Hash : 9d916bc0
  Author :
  Date : 2011-04-30T14:53:35
  

  New modules 'vfscanf', 'vscanf'.
  
  * modules/vfscanf: New file.
  * modules/vscanf: New file.
  * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
  here.
  * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
  * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
  

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• doc/posix-functions/vfscanf.texi

• @node vfscanf
  @section @code{vfscanf}
  @findex vfscanf
  
  POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/vfscanf.html}
  
  Gnulib module: vfscanf, nonblocking
  
  Portability problems fixed by Gnulib module @code{vfscanf}, together with module @code{nonblocking}:
  @itemize
  @item
  When reading from a non-blocking pipe whose buffer is empty, this function
  fails with @code{errno} being set to @code{EINVAL} instead of @code{EAGAIN} on
  some platforms:
  mingw.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  This function is missing on some platforms:
  AIX 4.3.2, IRIX 6.5, OSF/1 5.1, Solaris 8, Interix 3.5.
  @item
  On Windows platforms (excluding Cygwin), this function does not set @code{errno}
  upon failure.
  @item
  On Windows, this function doesn't support the @code{hh}, @code{ll}, @code{j},
  @code{t}, @code{z} size specifiers.
  @end itemize
  

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