size_t gnutls_record_check_pending(gnutls_session_t session);
- gnutls_session_t session
- is a gnutls_session_t type.
DESCRIPTIONThis 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 guaranteed not to block.
RETURNSReturns the size of the data or zero.
REPORTING BUGSReport bugs to <[email protected]>.
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