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| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2011-08-24 20:57:45 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2011-08-24 21:32:30 +0200 |
| commit | 7f97d06161f257b0bb8b1106d1b64cbb58d29a3c (patch) | |
| tree | 25486bb5f13bb752695871c2261e05ddf2805fb5 /lib/gnutls_buffers.c | |
| parent | 7b74c80ed124af1de0d2d52f3c3b80d36b3a97bc (diff) | |
| download | gnutls-7f97d06161f257b0bb8b1106d1b64cbb58d29a3c.tar.gz | |
documentation changes.
Diffstat (limited to 'lib/gnutls_buffers.c')
| -rw-r--r-- | lib/gnutls_buffers.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/gnutls_buffers.c b/lib/gnutls_buffers.c index 38e9828122..4f946f4445 100644 --- a/lib/gnutls_buffers.c +++ b/lib/gnutls_buffers.c @@ -84,10 +84,12 @@ _gnutls_record_buffer_put (gnutls_session_t session, * gnutls_record_check_pending: * @session: is a #gnutls_session_t structure. * - * This function checks if there are any data to receive in the gnutls - * buffers. + * This function checks if there are unread data + * in the gnutls buffers. If the return value is + * non-zero the next call to gnutls_record_recv() + * is guarranteed not to block. * - * Returns: The size of that data or 0. + * Returns: Returns the size of the data or zero. **/ size_t gnutls_record_check_pending (gnutls_session_t session) |