Yaniv Kaul wrote:
>
> I stumble from time to time in tvb* functions that are not documented.
> Any idea where tvb_find_line_end is documented, for example?
> (Found it in packet-imap.c, while trying to understand why it does not
> fully dissect IMAP responses with multiple lines).
Like all other tvbuff functions in epan/tvbuff.h :
/*
* Given a tvbuff, an offset into the tvbuff, and a length that starts
* at that offset (which may be -1 for "all the way to the end of the
* tvbuff"), find the end of the (putative) line that starts at the
* specified offset in the tvbuff, going no further than the specified
* length.
*
* Return the length of the line (not counting the line terminator at
* the end), or, if we don't find a line terminator:
*
* if "deseg" is true, return -1;
*
* if "deseg" is false, return the amount of data remaining in
* the buffer.
*
* Set "*next_offset" to the offset of the character past the line
* terminator, or past the end of the buffer if we don't find a line
* terminator. (It's not set if we return -1.)
*/
extern gint tvb_find_line_end(tvbuff_t *tvb, gint offset, int len,
gint *next_offset, gboolean desegment);
--
Laurent DENIEL | E-mail: laurent.deniel<at>free.fr
Paris, FRANCE | laurent.deniel<at>thalesatm.com
All above opinions are personal, unless stated otherwise.
