osmith
/
wireshark
forked from osmocom/wireshark
1
0
Fork 0
Code Pull Requests Releases Wiki Activity

clean up some comments in tvb_find_line_end() 

Change-Id: I9025b479b31e3cc6f8108a163bf00d81008fd737
Reviewed-on: https://code.wireshark.org/review/15632
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Martin Kaiser 2016-05-29 18:39:51 +02:00 committed by Anders Broman
parent 745a6021bc
commit d1ae5bc961
1 changed files with 7 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
epan/tvbuff.c
View File

@ -3050,10 +3050,10 @@ static ws_mempbrk_pattern pbrk_crlf;
* 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 "desegment" is true, return -1;
*
* if "deseg" is false, return the amount of data remaining in
* the buffer.
* if "desegment" 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
@ -3070,12 +3070,11 @@ tvb_find_line_end(tvbuff_t *tvb, const gint offset, int len, gint *next_offset,
DISSECTOR_ASSERT(tvb && tvb->initialized);
if (len == -1)
if (len == -1) {
len = _tvb_captured_length_remaining(tvb, offset);
/*
* XXX - what if "len" is still -1, meaning "offset is past the
* end of the tvbuff"?
*/
/* if offset is past the end of the tvbuff, len is now 0 */
}
eob_offset = offset + len;
if (!compiled) {