30 lines
571 B
Text
30 lines
571 B
Text
=pod
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=head1 NAME
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SSL_pending - obtain number of readable bytes buffered in an SSL object
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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int SSL_pending(SSL *ssl);
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=head1 DESCRIPTION
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SSL_pending() returns the number of bytes which are available inside
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B<ssl> for immediate read.
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=head1 NOTES
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Data are received in blocks from the peer. Therefore data can be buffered
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inside B<ssl> and are ready for immediate retrieval with
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L<SSL_read(3)|SSL_read(3)>.
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=head1 RETURN VALUES
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The number of bytes pending is returned.
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L<SSL_read(3)|SSL_read(3)>, L<ssl(3)|ssl(3)>
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=cut
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