diff options
Diffstat (limited to 'epan/tvbuff.c')
| -rw-r--r-- | epan/tvbuff.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/epan/tvbuff.c b/epan/tvbuff.c index 91e2202be2..fcdb0e22c9 100644 --- a/epan/tvbuff.c +++ b/epan/tvbuff.c @@ -2533,6 +2533,24 @@ tvb_get_string_enc(wmem_allocator_t *scope, tvbuff_t *tvb, const gint offset, } /* + * This is like tvb_get_string_enc(), except that it handles null-padded + * strings. + * + * Currently, string values are stored as UTF-8 null-terminated strings, + * so nothing needs to be done differently for null-padded strings; we + * could save a little memory by not storing the null padding. + * + * If we ever store string values differently, in a fashion that doesn't + * involve null termination, that might change. + */ +guint8 * +tvb_get_stringzpad(wmem_allocator_t *scope, tvbuff_t *tvb, const gint offset, + const gint length, const guint encoding) +{ + return tvb_get_string_enc(scope, tvb, offset, length, encoding); +} + +/* * These routines are like the above routines, except that they handle * null-terminated strings. They find the length of that string (and * throw an exception if the tvbuff ends before we find the null), and |