| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. |
| 3 | * |
| 4 | * Licensed under the OpenSSL license (the "License"). You may not use |
| 5 | * this file except in compliance with the License. You can obtain a copy |
| 6 | * in the file LICENSE in the source distribution or at |
| 7 | * https://www.openssl.org/source/license.html |
| 8 | */ |
| 9 | |
| 10 | #ifndef OSSL_TESTUTIL_OUTPUT_H |
| 11 | # define OSSL_TESTUTIL_OUTPUT_H |
| 12 | |
| 13 | #include <stdarg.h> |
| 14 | |
| 15 | /* |
| 16 | * The basic I/O functions used internally by the test framework. These |
| 17 | * can be overridden when needed. Note that if one is, then all must be. |
| 18 | */ |
| 19 | void test_open_streams(void); |
| 20 | void test_close_streams(void); |
| 21 | /* The following ALL return the number of characters written */ |
| 22 | int test_vprintf_stdout(const char *fmt, va_list ap); |
| 23 | int test_vprintf_stderr(const char *fmt, va_list ap); |
| 24 | /* These return failure or success */ |
| 25 | int test_flush_stdout(void); |
| 26 | int test_flush_stderr(void); |
| 27 | |
| 28 | /* Commodity functions. There's no need to override these */ |
| 29 | int test_printf_stdout(const char *fmt, ...); |
| 30 | int test_printf_stderr(const char *fmt, ...); |
| 31 | |
| 32 | #endif /* OSSL_TESTUTIL_OUTPUT_H */ |