X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/blobdiff_plain/74321600d30da35329fdab76094ab990398d6587..1260ac474046e883b8e499a72739c9289097933f:/t/randomdecl.c

diff --git a/t/randomdecl.c b/t/randomdecl.c
index 1fbd2d9..49a3d23 100644
--- a/t/randomdecl.c
+++ b/t/randomdecl.c
@@ -82,6 +82,23 @@ static struct cdecl *random_decl(struct test_rng *rng)
 	return decl;
 }
 
+static void
+print_decl(struct cdecl *decl, size_t func(char *, size_t, struct cdecl *))
+{
+	static size_t printbuf_size;
+	static char *printbuf;
+	size_t rc;
+retry:
+	rc = func(printbuf, printbuf_size, decl);
+	if (rc >= printbuf_size) {
+		printbuf_size = rc + 1;
+		printbuf = realloc_nofail(printbuf, printbuf_size);
+		goto retry;
+	}
+
+	printf("%s\n", printbuf);
+}
+
 int main(int argc, char **argv)
 {
 	const char *seed = "", *count_str = NULL;
@@ -132,9 +149,9 @@ int main(int argc, char **argv)
 		decl = random_decl(rng);
 
 		if (mode == MODE_ENGLISH) {
-			test_explain_decl(decl);
+			print_decl(decl, cdecl_explain);
 		} else {
-			test_print_decl(decl);
+			print_decl(decl, cdecl_declare);
 		}
 
 		gen_free_declspecs(decl->specifiers);