X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Ftest%2Fao_lisp_test.c;fp=src%2Ftest%2Fao_lisp_test.c;h=41dae07aabf3d9155d331c63125d40e8961f245e;hp=6973910016ec0fc7072f65c54d7a0edcec739696;hb=8f2d60b4c029bffaa559bd1f31f5b15230dfa674;hpb=dba374516ed396633659dec571b6a44b03da8ad1

diff --git a/src/test/ao_lisp_test.c b/src/test/ao_lisp_test.c
index 69739100..41dae07a 100644
--- a/src/test/ao_lisp_test.c
+++ b/src/test/ao_lisp_test.c
@@ -18,6 +18,39 @@
 static FILE *ao_lisp_file;
 static int newline = 1;
 
+static char save_file[] = "lisp.image";
+
+int
+ao_lisp_os_save(void)
+{
+	FILE	*save = fopen(save_file, "w");
+
+	if (!save) {
+		perror(save_file);
+		return 0;
+	}
+	fwrite(ao_lisp_pool, 1, AO_LISP_POOL_TOTAL, save);
+	fclose(save);
+	return 1;
+}
+
+int
+ao_lisp_os_restore(void)
+{
+	FILE	*restore = fopen(save_file, "r");
+	size_t	ret;
+
+	if (!restore) {
+		perror(save_file);
+		return 0;
+	}
+	ret = fread(ao_lisp_pool, 1, AO_LISP_POOL_TOTAL, restore);
+	fclose(restore);
+	if (ret != AO_LISP_POOL_TOTAL)
+		return 0;
+	return 1;
+}
+
 int
 ao_lisp_getc(void)
 {