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+.\" Automatically generated by Pod::Man version 1.15
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+.\" ======================================================================
+.\"
+.IX Title "SSL_PENDING 1"
+.TH SSL_PENDING 1 "perl v5.6.1" "2001-02-18" "User Contributed Perl Documentation"
+.UC
+.SH "NAME"
+SSL_pending \- obtain number of readable bytes buffered in an \s-1SSL\s0 object
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/ssl.h>
+.Ve
+.Vb 1
+\& int SSL_pending(SSL *ssl);
+.Ve
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+\&\fISSL_pending()\fR returns the number of bytes which are available inside
+\&\fBssl\fR for immediate read.
+.SH "NOTES"
+.IX Header "NOTES"
+Data are received in blocks from the peer. Therefore data can be buffered
+inside \fBssl\fR and are ready for immediate retrieval with
+SSL_read(3).
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+The number of bytes pending is returned.
+.SH "BUGS"
+.IX Header "BUGS"
+\&\fISSL_pending()\fR takes into account only bytes from the \s-1TLS/SSL\s0 record
+that is currently being processed (if any). If the \fB\s-1SSL\s0\fR object's
+\&\fIread_ahead\fR flag is set, additional protocol bytes may have been
+read containing more \s-1TLS/SSL\s0 records; these are ignored by
+\&\fISSL_pending()\fR.
+.PP
+Up to OpenSSL 0.9.6, \fISSL_pending()\fR does not check if the record type
+of pending data is application data.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+SSL_read(3), ssl(3)
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