/*
* The basic I/O functions used internally by the test framework. These
- * can be overriden when needed. Note that if one is, then all must be.
+ * can be overridden when needed. Note that if one is, then all must be.
*/
void test_open_streams(void);
void test_close_streams(void);
/* The following ALL return the number of characters written */
-int test_puts_stdout(const char *str);
-int test_puts_stderr(const char *str);
int test_vprintf_stdout(const char *fmt, va_list ap);
int test_vprintf_stderr(const char *fmt, va_list ap);
/* These return failure or success */
int test_flush_stdout(void);
int test_flush_stderr(void);
+/* Commodity functions. There's no need to override these */
+int test_printf_stdout(const char *fmt, ...);
+int test_printf_stderr(const char *fmt, ...);
+
#endif /* HEADER_TU_OUTPUT_H */