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Viewing changes to gnulib/m4/ssize_t.m4

  • Committer: Bazaar Package Importer
  • Author(s): Andreas Metzler
  • Date: 2005-07-04 11:37:37 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20050704113737-ll89ui8be35r0pir
Tags: 4.2.22-2
http://bugs.debian.org/315343
http://bugs.debian.org/315136
* Remove locatedb on purge. (Closes: #315343)
* revert regex-syntax back to emacs-re. (Closes: #315136) Future versions
  will allow to select this by commandline parameter.

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gnulib/m4/ssize_t.m4
 
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# ssize_t.m4 serial 3 (gettext-0.13)
 
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dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
 
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dnl This file is free software; the Free Software Foundation
 
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dnl gives unlimited permission to copy and/or distribute it,
 
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dnl with or without modifications, as long as this notice is preserved.
 
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dnl From Bruno Haible.
 
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dnl Test whether ssize_t is defined.
 
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AC_DEFUN([gt_TYPE_SSIZE_T],
 
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[
 
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  AC_CACHE_CHECK([for ssize_t], gt_cv_ssize_t,
 
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    [AC_TRY_COMPILE([#include <sys/types.h>],
 
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       [int x = sizeof (ssize_t *) + sizeof (ssize_t);],
 
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       gt_cv_ssize_t=yes, gt_cv_ssize_t=no)])
 
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  if test $gt_cv_ssize_t = no; then
 
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    AC_DEFINE(ssize_t, int,
 
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              [Define as a signed type of the same size as size_t.])
 
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  fi
 
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])