diff options
| author | Martin Kaiser <wireshark@kaiser.cx> | 2017-04-06 20:53:42 +0200 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2017-04-07 01:28:47 +0000 |
| commit | 9d5f172875a9a0db5b5088a6a86496ec40dba45d (patch) | |
| tree | b6f3680aaf17651d54fa1eedeb1d769212e634b5 /epan/tvbuff.c | |
| parent | ae9efa2bff12b88601ab50d93255821cc47fc8c3 (diff) | |
simplify the description of tvb_memeql()
Make the description simpler than the code (hopefully).
Change-Id: Iaede1a6eb18e25e379b719f9b66ecbef0c00ea63
Reviewed-on: https://code.wireshark.org/review/20956
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'epan/tvbuff.c')
| -rw-r--r-- | epan/tvbuff.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/epan/tvbuff.c b/epan/tvbuff.c index c3a6f4308f..af7a6e7bf0 100644 --- a/epan/tvbuff.c +++ b/epan/tvbuff.c @@ -2145,8 +2145,9 @@ tvb_strncaseeql(tvbuff_t *tvb, const gint offset, const gchar *str, const size_t } /* - * Call memcmp after checking if enough chars left, returning 0 if - * it returns 0 (meaning "equal") and -1 otherwise, otherwise return -1. + * Check that the tvbuff contains at least size bytes, starting at + * offset, and that those bytes are equal to str. Return 0 for success + * and -1 for error. This function does not throw an exception. */ gint tvb_memeql(tvbuff_t *tvb, const gint offset, const guint8 *str, size_t size) |