refine tok2str() buffer use

[tcpdump] / print-rrcp.c

diff --git a/print-rrcp.c b/print-rrcp.c
index cb1779557723b759bf2c37c857bb2819b3dff359..5f24a43ed7a63aa8e003284da4721648410ebc21 100644 (file)
--- a/print-rrcp.c
+++ b/print-rrcp.c
@@ -77,8 +77,6 @@ rrcp_print(netdissect_options *ndo,
        uint8_t rrcp_proto;
        uint8_t rrcp_opcode;
        register const struct ether_header *ep;
-       char proto_str[16];
-       char opcode_str[32];
 
        ep = (const struct ether_header *)cp;
        rrcp = cp + ETHER_HDRLEN;
@@ -90,11 +88,11 @@ rrcp_print(netdissect_options *ndo,
         ND_PRINT((ndo, "%s > %s, %s %s",
                etheraddr_string(ndo, ESRC(ep)),
                etheraddr_string(ndo, EDST(ep)),
-               tok2strbuf(proto_values,"RRCP-0x%02x",rrcp_proto,proto_str,sizeof(proto_str)),
+               tok2str(proto_values,"RRCP-0x%02x",rrcp_proto),
                ((*(rrcp + RRCP_OPCODE_ISREPLY_OFFSET)) & RRCP_ISREPLY) ? "reply" : "query"));
        if (rrcp_proto==1){
            ND_PRINT((ndo, ": %s",
-                    tok2strbuf(opcode_values,"unknown opcode (0x%02x)",rrcp_opcode,opcode_str,sizeof(opcode_str))));
+                    tok2str(opcode_values,"unknown opcode (0x%02x)",rrcp_opcode)));
        }
        if (rrcp_opcode==1 || rrcp_opcode==2){
            ND_TCHECK2(*(rrcp + RRCP_REG_ADDR_OFFSET), 6);