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Diffstat (limited to 'src/lib/libssl/doc/SSL_pending.3')
-rw-r--r-- | src/lib/libssl/doc/SSL_pending.3 | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/src/lib/libssl/doc/SSL_pending.3 b/src/lib/libssl/doc/SSL_pending.3 deleted file mode 100644 index 25ef4ea0ba..0000000000 --- a/src/lib/libssl/doc/SSL_pending.3 +++ /dev/null | |||
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1 | .\" | ||
2 | .\" $OpenBSD: SSL_pending.3,v 1.2 2014/12/02 14:11:01 jmc Exp $ | ||
3 | .\" | ||
4 | .Dd $Mdocdate: December 2 2014 $ | ||
5 | .Dt SSL_PENDING 3 | ||
6 | .Os | ||
7 | .Sh NAME | ||
8 | .Nm SSL_pending | ||
9 | .Nd obtain number of readable bytes buffered in an SSL object | ||
10 | .Sh SYNOPSIS | ||
11 | .In openssl/ssl.h | ||
12 | .Ft int | ||
13 | .Fn SSL_pending "const SSL *ssl" | ||
14 | .Sh DESCRIPTION | ||
15 | .Fn SSL_pending | ||
16 | returns the number of bytes which are available inside | ||
17 | .Fa ssl | ||
18 | for immediate read. | ||
19 | .Sh NOTES | ||
20 | Data are received in blocks from the peer. | ||
21 | Therefore data can be buffered inside | ||
22 | .Fa ssl | ||
23 | and are ready for immediate retrieval with | ||
24 | .Xr SSL_read 3 . | ||
25 | .Sh RETURN VALUES | ||
26 | The number of bytes pending is returned. | ||
27 | .Sh SEE ALSO | ||
28 | .Xr ssl 3 , | ||
29 | .Xr SSL_read 3 | ||
30 | .Sh BUGS | ||
31 | .Fn SSL_pending | ||
32 | takes into account only bytes from the TLS/SSL record that is currently being | ||
33 | processed (if any). | ||
34 | If the | ||
35 | .Vt SSL | ||
36 | object's | ||
37 | .Em read_ahead | ||
38 | flag is set, additional protocol bytes may have been read containing more | ||
39 | TLS/SSL records; these are ignored by | ||
40 | .Fn SSL_pending . | ||
41 | .Pp | ||
42 | Up to OpenSSL 0.9.6, | ||
43 | .Fn SSL_pending | ||
44 | does not check if the record type of pending data is application data. | ||