/** Process a set of mode changes from a server or user.
* @param parameters The parameters of the mode change, in the format
* they would be from a MODE command.
/** Process a set of mode changes from a server or user.
* @param parameters The parameters of the mode change, in the format
* they would be from a MODE command.
* @param user The user setting or removing the modes. When the modes are set
* by a server, an 'uninitialized' User is used, where *user::nick == NULL
* and *user->server == NULL.
* @param user The user setting or removing the modes. When the modes are set
* by a server, an 'uninitialized' User is used, where *user::nick == NULL
* and *user->server == NULL.