kc3-lang/gnulib/modules/dup2

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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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• modules/dup2

• Description:
  dup2() function: duplicate an open file descriptor.
  
  Files:
  lib/dup2.c
  m4/dup2.m4
  
  Depends-on:
  unistd
  dup2-obsolete
  
  configure.ac:
  gl_FUNC_DUP2
  gl_UNISTD_MODULE_INDICATOR([dup2])
  
  Makefile.am:
  
  Include:
  <unistd.h>
  
  License:
  LGPLv2+
  
  Maintainer:
  Paul Eggert, Jim Meyering
  

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