diff options
| author | Guy Harris <guy@alum.mit.edu> | 2004-12-31 03:14:18 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2004-12-31 03:14:18 +0000 |
| commit | 018883dea94b8a05941b334ef94939c5564a107f (patch) | |
| tree | 3301633853b43b39cb4b98012c7d0528bd49a35d /epan/dissectors/packet-pres.c | |
| parent | 85f89615ea8cc789d085be08bf0cade3e8a068bd (diff) | |
"string_to_hex()" doesn't modify its first argument, so make it a
"const" pointer, and don't cast away the constness of "tvb_get_ptr()"s
result when passing it to "string_to_hex()".
svn path=/trunk/; revision=12898
Diffstat (limited to 'epan/dissectors/packet-pres.c')
| -rw-r--r-- | epan/dissectors/packet-pres.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-pres.c b/epan/dissectors/packet-pres.c index ed4b67de0a..d12218316e 100644 --- a/epan/dissectors/packet-pres.c +++ b/epan/dissectors/packet-pres.c @@ -248,7 +248,7 @@ call_acse_dissector(tvbuff_t *tvb, gint offset, gint param_len, } } static char* -string_to_hex(unsigned char * in,char * out,int len) +string_to_hex(const unsigned char * in,char * out,int len) { char ascii[MAXSTRING]; int i; @@ -504,7 +504,7 @@ print_value(ASN1_SCK *asn,proto_tree *pres_tree,tvbuff_t *tvb,int gint start = *offset; char tmp[MAXSTRING]; *offset = asn->offset; /* align to data*/ - string_to_hex((char*)tvb_get_ptr(tvb,*offset,item_len),tmp,item_len); + string_to_hex(tvb_get_ptr(tvb,*offset,item_len),tmp,item_len); proto_tree_add_text(pres_tree, tvb, *offset, item_len, tmp); (*offset)=start+item_len; asn->offset = (*offset); |