kc3-lang/gnulib/m4/getusershell.m4

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• Hash : e5e9d7f6
  Author :
  Date : 2008-10-19T13:07:15
  

  Add getusershell(), setusershell(), endusershell() declarations to <unistd.h>.
  

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• m4/getusershell.m4

• # getusershell.m4 serial 5
  dnl Copyright (C) 2002, 2003, 2006, 2008 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_GETUSERSHELL],
  [
    AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  
    dnl Persuade glibc <unistd.h> to declare {get,set,end}usershell().
    AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
  
    AC_REPLACE_FUNCS([getusershell])
    if test $ac_cv_func_getusershell = no; then
      HAVE_GETUSERSHELL=0
    fi
  ])
  

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