test/testutil/output.h

   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 HEADER_TU_OUTPUT_H
  11 # define HEADER_TU_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 overriden 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                          /* HEADER_TU_OUTPUT_H */