gnutls_transport_set_vec_push_function - Man Page

#include <gnutls/gnutls.h>

void gnutls_transport_set_vec_push_function(gnutls_session_t session, gnutls_vec_push_func vec_func);

gnutls_session_t session

is a gnutls_session_t type.

gnutls_vec_push_func vec_func

a callback function similar to writev()

Using this function you can override the default writev(2) function for gnutls to send data. Setting this callback  instead of gnutls_transport_set_push_function() is recommended since it introduces less overhead in the TLS handshake process.

vec_func is of the form, ssize_t (*gnutls_vec_push_func) (gnutls_transport_ptr_t, const giovec_t * iov, int iovcnt);

2.12.0

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

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https://www.gnutls.org/manual/