*/
char *glue_strings(const char *list[], size_t *out_len);
+/*
+ * Pseudo random number generator of low quality but having repeatability
+ * across platforms. The two calls are replacements for random(3) and
+ * srandom(3).
+ */
+uint32_t test_random(void);
+void test_random_seed(uint32_t sd);
+
+/* Create a file path from a directory and a filename */
+char *test_mk_file_path(const char *dir, const char *file);
+
#endif /* HEADER_TESTUTIL_H */