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Last change
on this file since 89508 was 87984, checked in by vboxsync, 4 years ago |
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openssl-1.1.1j: Applied and adjusted our OpenSSL changes to 1.1.1j. bugref:9963
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File size:
995 bytes
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| 1 | =pod
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| 2 |
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| 3 | =head1 NAME
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| 4 |
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| 5 | ERR_set_mark, ERR_pop_to_mark - set marks and pop errors until mark
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| 6 |
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| 7 | =head1 SYNOPSIS
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| 8 |
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| 9 | #include <openssl/err.h>
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| 10 |
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| 11 | int ERR_set_mark(void);
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| 12 |
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| 13 | int ERR_pop_to_mark(void);
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| 14 |
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| 15 | =head1 DESCRIPTION
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| 16 |
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| 17 | ERR_set_mark() sets a mark on the current topmost error record if there
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| 18 | is one.
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| 19 |
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| 20 | ERR_pop_to_mark() will pop the top of the error stack until a mark is found.
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| 21 | The mark is then removed. If there is no mark, the whole stack is removed.
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| 22 |
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| 23 | =head1 RETURN VALUES
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| 24 |
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| 25 | ERR_set_mark() returns 0 if the error stack is empty, otherwise 1.
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| 26 |
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| 27 | ERR_pop_to_mark() returns 0 if there was no mark in the error stack, which
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| 28 | implies that the stack became empty, otherwise 1.
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| 29 |
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| 30 | =head1 COPYRIGHT
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| 31 |
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| 32 | Copyright 2003-2017 The OpenSSL Project Authors. All Rights Reserved.
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| 33 |
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| 34 | Licensed under the OpenSSL license (the "License"). You may not use
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| 35 | this file except in compliance with the License. You can obtain a copy
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| 36 | in the file LICENSE in the source distribution or at
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| 37 | L<https://www.openssl.org/source/license.html>.
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| 38 |
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| 39 | =cut
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