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#serial 6
dnl Copyright (C) 2002, 2003, 2005 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_XREADLINK],
[
  AC_LIBSOURCES([xreadlink.c, xreadlink.h])
  AC_LIBOBJ([xreadlink])

  dnl Prerequisites of lib/xreadlink.c.
  AC_REQUIRE([gt_TYPE_SSIZE_T])
  AC_CHECK_HEADERS_ONCE(unistd.h)
])