gnutls_set_default_priority_append3
Api function
Usage
#include <gnutls/gnutls.h>
int gnutls_set_default_priority_append(gnutls_session_t session, const char * add_prio, const char ** err_pos, unsigned flags);
Arguments
gnutls_session_t session
|
is a |
|---|---|
const char * add_prio
|
is a string describing priorities to be appended to default |
const char ** err_pos
|
In case of an error this will have the position in the string the error occurred |
unsigned flags
|
must be zero |
Overview
Sets the default priority on the ciphers, key exchange methods, and macs with the additional options in add_prio . This is the recommended method of setting the defaults when only few additional options are to be added. This promotes consistency between applications using GnuTLS, and allows GnuTLS using applications to update settings in par with the library.
The add_prio string should start as a normal priority string, e.g., with ':'.
To allow a user to override the defaults (e.g., when a user interface or configuration file is available), the functions gnutls_priority_set_direct() or gnutls_priority_set() can be used.
Returns
GNUTLS_E_SUCCESS on success, or an error code.
Since
3.6.3
Releases
5 releases since Debian 10 (Buster); the text changed 4 times.