X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/4aac37f04316b37b73b99bdcdbfa97347bb2fe51..d9a787e4995b4b5101e410ed1e93367907ab9fe2:/print-ptp.c

diff --git a/print-ptp.c b/print-ptp.c
index 36001c10..6f12b90a 100644
--- a/print-ptp.c
+++ b/print-ptp.c
@@ -24,7 +24,6 @@
 #include "netdissect-stdinc.h"
 #include "netdissect.h"
 #include "extract.h"
-#include <string.h>
 
 /*
  * PTP header
@@ -259,9 +258,9 @@ static const struct tok ptp_flag_values[] = {
             ND_PRINT("(%s)", tok2str(ptp_msg_type, "unknown", e)); \
         }
 
-const char *p_porigin_ts = "preciseOriginTimeStamp";
-const char *p_origin_ts = "originTimeStamp";
-const char *p_recv_ts = "receiveTimeStamp";
+static const char *p_porigin_ts = "preciseOriginTimeStamp";
+static const char *p_origin_ts = "originTimeStamp";
+static const char *p_recv_ts = "receiveTimeStamp";
 
 #define PTP_VER_1 0x1
 #define PTP_VER_2 0x2
@@ -340,7 +339,8 @@ ptp_print_1(netdissect_options *ndo)
     ND_PRINT(" (not implemented)");
 }
 
-static void ptp_print_2(netdissect_options *ndo, const u_char *bp, u_int length)
+static void
+ptp_print_2(netdissect_options *ndo, const u_char *bp, u_int length)
 {
     u_int len = length;
     uint16_t msg_len, flags, port_id, seq_id;
@@ -456,7 +456,6 @@ ptp_print(netdissect_options *ndo, const u_char *bp, u_int len)
 
 trunc:
     nd_print_trunc(ndo);
-    return;
 }
 
 static void