kc3-lang/gnulib/m4/stdio-safer.m4

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• Hash : 004f708a
  Author :
  Date : 2009-11-05T15:13:00
  

  freopen-safer: new module
  
  * modules/freopen-safer: New module.
  * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
  * lib/freopen-safer.c (freopen_safer): New file.
  * lib/stdio-safer.h (freopen_safer): New declaration.
  * lib/stdio--.h (freopen): New override.
  * MODULES.html.sh (File stream based Input/Output): Mention it.
  * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
  freopen-safer module.
  * doc/posix-functions/stderr.texi (stderr): Likewise.
  * doc/posix-functions/stdin.texi (stdin): Likewise.
  * doc/posix-functions/stdout.texi (stdout): Likewise.
  * modules/freopen-safer-tests: New test.
  * tests/test-reopen-safer.c: New file.
  
  Signed-off-by: Eric Blake <ebb9@byu.net>
  

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• m4/stdio-safer.m4

• #serial 12
  dnl Copyright (C) 2002, 2005-2007, 2009 Free Software Foundation, Inc.
  dnl This file is free software; the Free Software Foundation
  dnl gives unlimited permission to copy and/or distribute it,
  dnl with or without modifications, as long as this notice is preserved.
  
  AC_DEFUN([gl_FOPEN_SAFER],
  [
    AC_LIBOBJ([fopen-safer])
  ])
  
  AC_DEFUN([gl_FREOPEN_SAFER],
  [
    AC_LIBOBJ([freopen-safer])
  ])
  
  AC_DEFUN([gl_POPEN_SAFER],
  [
    AC_LIBOBJ([popen-safer])
  ])
  
  AC_DEFUN([gl_TMPFILE_SAFER],
  [
    AC_LIBOBJ([tmpfile-safer])
  ])
  

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