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update to snapshot spandsp-20090131

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11600 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2009-02-02 17:40:52 +00:00
parent 7f6b03501d
commit c14dacd56e
95 changed files with 1587 additions and 2097 deletions
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8
libs/spandsp/src/hdlc.c
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@@ -22,7 +22,7 @@
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: hdlc.c,v 1.66 2009/01/30 07:19:25 steveu Exp $
* $Id: hdlc.c,v 1.68 2009/01/31 09:47:59 steveu Exp $
*/
/*! \file */
@@ -138,7 +138,7 @@ static void rx_flag_or_abort(hdlc_rx_state_t *s)
/* We may have a frame, or we may have back to back flags */
if (s->len)
{
if (s->num_bits == 7 && s->len >= s->crc_bytes && s->len <= s->max_frame_len)
if (s->num_bits == 7 && s->len >= (size_t) s->crc_bytes && s->len <= s->max_frame_len)
{
if ((s->crc_bytes == 2 && crc_itu16_check(s->buffer, s->len))
||
@@ -166,7 +166,7 @@ static void rx_flag_or_abort(hdlc_rx_state_t *s)
{
/* Don't let the length go below zero, or it will be confused
with one of the special conditions. */
if (s->len >= s->crc_bytes)
if (s->len >= (size_t) s->crc_bytes)
s->len -= s->crc_bytes;
else
s->len = 0;
@@ -452,7 +452,7 @@ int hdlc_tx_get_byte(hdlc_tx_state_t *s)
}
s->pos = HDLC_MAXFRAME_LEN;
}
else if (s->pos == HDLC_MAXFRAME_LEN + s->crc_bytes)
else if (s->pos == (size_t) (HDLC_MAXFRAME_LEN + s->crc_bytes))
{
/* Finish off the current byte with some flag bits. If we are at the
start of a byte we need a at least one whole byte of flag to ensure