kc3-lang/gnulib/modules/freopen-safer

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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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• modules/freopen-safer

• Description:
  freopen function that avoids clobbering std{in,out,err}.
  
  Files:
  lib/stdio--.h
  lib/stdio-safer.h
  lib/freopen-safer.c
  m4/stdio-safer.m4
  
  Depends-on:
  dup2
  freopen
  open
  stdbool
  
  configure.ac:
  gl_FREOPEN_SAFER
  gl_MODULE_INDICATOR([freopen-safer])
  
  Makefile.am:
  
  Include:
  "stdio-safer.h"
  
  License:
  GPL
  
  Maintainer:
  Eric Blake
  

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