diff options
| author | Martin Kaiser <wireshark@kaiser.cx> | 2016-05-29 18:39:51 +0200 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2016-06-02 08:31:01 +0000 |
| commit | d1ae5bc961ef6317b5e2f891e3878102208dc38b (patch) | |
| tree | f8bd736c37f0cc699c88729ae2f6faa168ab2022 /epan/tvbuff.c | |
| parent | 745a6021bcee3d725b11bdaa3d0d554c4d723b6e (diff) | |
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>
Diffstat (limited to 'epan/tvbuff.c')
| -rw-r--r-- | epan/tvbuff.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/epan/tvbuff.c b/epan/tvbuff.c index 8cf6a0e8b5..0936998075 100644 --- a/epan/tvbuff.c +++ b/epan/tvbuff.c @@ -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) { |