2 * Copyright © 2016 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
18 static FILE *ao_lisp_file;
19 static int newline = 1;
21 static char save_file[] = "lisp.image";
26 FILE *save = fopen(save_file, "w");
32 fwrite(ao_lisp_pool, 1, AO_LISP_POOL_TOTAL, save);
38 ao_lisp_os_restore_save(struct ao_lisp_os_save *save, int offset)
40 FILE *restore = fopen(save_file, "r");
47 fseek(restore, offset, SEEK_SET);
48 ret = fread(save, sizeof (struct ao_lisp_os_save), 1, restore);
56 ao_lisp_os_restore(void)
58 FILE *restore = fopen(save_file, "r");
65 ret = fread(ao_lisp_pool, 1, AO_LISP_POOL_TOTAL, restore);
67 if (ret != AO_LISP_POOL_TOTAL)
78 return getc(ao_lisp_file);
91 main (int argc, char **argv)
94 ao_lisp_file = fopen(*argv, "r");
99 ao_lisp_read_eval_print();
100 fclose(ao_lisp_file);
103 ao_lisp_read_eval_print();