Testing Done:
Built and followed the sasl instructions on freenode's site https://freenode.net/kb/answer/pidgin and connected and identified me to nickserv just fine. Also I checked Debian and they're manually enabling this so if there was an issue users were seeing we would have heard about it by now as this line was last changed in 2013.
Reviewed at https://reviews.imfreedom.org/r/26/
/**
* @file circbuffer.h Buffer Utility Functions
* @ingroup core
*/
/* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _CIRCBUFFER_H
#define _CIRCBUFFER_H
#include<glib.h>
#ifdef __cplusplus
extern"C"{
#endif
typedefstruct_PurpleCircBuffer{
/** A pointer to the starting address of our chunk of memory. */
gchar*buffer;
/** The incremental amount to increase this buffer by when
* the buffer is not big enough to hold incoming data, in bytes. */
gsizegrowsize;
/** The length of this buffer, in bytes. */
gsizebuflen;
/** The number of bytes of this buffer that contain unread data. */
gsizebufused;
/** A pointer to the next byte where new incoming data is
* buffered to. */
gchar*inptr;
/** A pointer to the next byte of buffered data that should be
* read by the consumer. */
gchar*outptr;
}PurpleCircBuffer;
/**
* Creates a new circular buffer. This will not allocate any memory for the
* actual buffer until data is appended to it.
*
* @param growsize The amount that the buffer should grow the first time data
* is appended and every time more space is needed. Pass in
* "0" to use the default of 256 bytes.
*
* @return The new PurpleCircBuffer. This should be freed with
* purple_circ_buffer_destroy when you are done with it