kc3-lang/gnulib/m4/dup2-obsolete.m4

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• Hash : 4a2a66e4
  Author :
  Date : 2011-04-25T19:45:09
  

  dup2: Remove check for dup2, unless supporting old obsolete platforms.
  
  * modules/dup2-obsolete: New file.
  * m4/dup2-obsolete.m4: New file.
  * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
  gl_FUNC_DUP2_OBSOLETE is not also defined.
  * modules/dup2 (Depends-on): Add dup2-obsolete.
  * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
  

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• m4/dup2-obsolete.m4

• # dup2-obsolete.m4 serial 1
  dnl Copyright (C) 2011 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_FUNC_DUP2_OBSOLETE],
  [
    dnl The real code is in dup2.m4.
    :
  ])
  

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