diff options
Diffstat (limited to 'epan/tvbparse.h')
| -rw-r--r-- | epan/tvbparse.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/epan/tvbparse.h b/epan/tvbparse.h index 742363a0aa..2afc4eecfe 100644 --- a/epan/tvbparse.h +++ b/epan/tvbparse.h @@ -440,8 +440,19 @@ gboolean tvbparse_reset(tvbparse_t* tt, int offset, int len); guint tvbparse_curr_offset(tvbparse_t* tt); guint tvbparse_len_left(tvbparse_t* tt); + + +/* + * This will look for the wanted token at the current offset or after any given + * number of ignored tokens returning FALSE if there's no match or TRUE if there + * is a match. + * The parser will be left in its original state and no callbacks will be called. + */ +gboolean tvbparse_peek(tvbparse_t* tt, + const tvbparse_wanted_t* wanted); + /* - * This ill look for the wanted token at the current offset or after any given + * This will look for the wanted token at the current offset or after any given * number of ignored tokens returning NULL if there's no match. * if there is a match it will set the offset of the current parser after * the end of the token |