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fbd2ece171
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/12273)
68 lines
2.5 KiB
C
68 lines
2.5 KiB
C
/*
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* Copyright 2014-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#ifndef OSSL_TESTUTIL_OUTPUT_H
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# define OSSL_TESTUTIL_OUTPUT_H
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# include <stdarg.h>
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# define ossl_test__attr__(x)
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# if defined(__GNUC__) && defined(__STDC_VERSION__) \
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&& !defined(__APPLE__)
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/*
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* Because we support the 'z' modifier, which made its appearance in C99,
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* we can't use __attribute__ with pre C99 dialects.
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*/
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# if __STDC_VERSION__ >= 199901L
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# undef ossl_test__attr__
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# define ossl_test__attr__ __attribute__
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# if __GNUC__*10 + __GNUC_MINOR__ >= 44
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# define ossl_test__printf__ __gnu_printf__
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# else
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# define ossl_test__printf__ __printf__
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# endif
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# endif
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# endif
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/*
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* The basic I/O functions used internally by the test framework. These
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* can be overridden when needed. Note that if one is, then all must be.
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*/
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void test_open_streams(void);
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void test_close_streams(void);
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void test_adjust_streams_tap_level(int level);
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/* The following ALL return the number of characters written */
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int test_vprintf_stdout(const char *fmt, va_list ap)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 0)));
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int test_vprintf_tapout(const char *fmt, va_list ap)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 0)));
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int test_vprintf_stderr(const char *fmt, va_list ap)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 0)));
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int test_vprintf_taperr(const char *fmt, va_list ap)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 0)));
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/* These return failure or success */
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int test_flush_stdout(void);
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int test_flush_tapout(void);
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int test_flush_stderr(void);
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int test_flush_taperr(void);
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/* Commodity functions. There's no need to override these */
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int test_printf_stdout(const char *fmt, ...)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 2)));
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int test_printf_tapout(const char *fmt, ...)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 2)));
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int test_printf_stderr(const char *fmt, ...)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 2)));
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int test_printf_taperr(const char *fmt, ...)
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ossl_test__attr__((__format__(ossl_test__printf__, 1, 2)));
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# undef ossl_test__printf__
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# undef ossl_test__attr__
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#endif /* OSSL_TESTUTIL_OUTPUT_H */
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