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#serial 5
dnl Copyright (C) 2002, 2003, 2004, 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_SAVE_CWD],
[
AC_LIBSOURCES([save-cwd.c, save-cwd.h])
AC_LIBOBJ([save-cwd])
dnl Prerequisites for lib/save-cwd.c.
AC_CHECK_FUNCS_ONCE(fchdir)
AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
])
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