gnutls_record_check_pending - Man Page

#include <gnutls/gnutls.h>

size_t gnutls_record_check_pending(gnutls_session_t session);

gnutls_session_t session

is a gnutls_session_t type.

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 guaranteed not to block.

Returns the size of the data or zero.

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

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