a528d4f0a9
If something was "present in all versions" of SSLeay, or if it was added to a version of SSLeay (and therefore predates OpenSSL), remove mention of it. Documentation history now starts with OpenSSL. Remove mention of all history before OpenSSL 0.9.8, inclusive. Remove all AUTHOR sections. Reviewed-by: Tim Hudson <tjh@openssl.org>
34 lines
691 B
Text
34 lines
691 B
Text
=pod
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=head1 NAME
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ERR_set_mark, ERR_pop_to_mark - set marks and pop errors until mark
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=head1 SYNOPSIS
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#include <openssl/err.h>
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int ERR_set_mark(void);
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int ERR_pop_to_mark(void);
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=head1 DESCRIPTION
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ERR_set_mark() sets a mark on the current topmost error record if there
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is one.
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ERR_pop_to_mark() will pop the top of the error stack until a mark is found.
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The mark is then removed. If there is no mark, the whole stack is removed.
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=head1 RETURN VALUES
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ERR_set_mark() returns 0 if the error stack is empty, otherwise 1.
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ERR_pop_to_mark() returns 0 if there was no mark in the error stack, which
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implies that the stack became empty, otherwise 1.
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=head1 SEE ALSO
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L<err(3)>
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=cut
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