gnutls_transport_set_pull_function — API function
#include <gnutls/gnutls.h>
void
gnutls_transport_set_pull_function( |
gnutls_session_t session, |
gnutls_pull_func pull_func); |
is a gnutls_session_t structure.
a callback function similar to read()
This is the function where you set a function for gnutls to receive data. Normally, if you use berkeley style sockets, do not need to use this function since the default recv(2) will probably be ok. The callback should return 0 on connection termination, a positive number indicating the number of bytes received, and −1 on error.
gnutls_pull_func is of the
form, ssize_t (*gnutls_pull_func)(gnutls_transport_ptr_t,
void*, size_t);
The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit
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Copyright © 2001-2014 Free Software Foundation, Inc.. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. |