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Import of 2003-06-08 libbitset <http://mail.gnu.org/archive/html/bison-patches/2003...
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1 # hash.m4 serial 1
2 dnl Copyright (C) 2002 Free Software Foundation, Inc.
3 dnl This file is free software, distributed under the terms of the GNU
4 dnl General Public License. As a special exception to the GNU General
5 dnl Public License, this file may be distributed as part of a program
6 dnl that contains a configuration script generated by Autoconf, under
7 dnl the same distribution terms as the rest of that program.
8
9 AC_DEFUN([gl_HASH],
10 [
11 dnl Prerequisites of lib/hash.c.
12 AC_CHECK_HEADERS_ONCE(stdlib.h)
13 AC_HEADER_STDBOOL
14 AC_CHECK_DECLS_ONCE(free malloc)
15 ])