Module Name:    src
Committed By:   maxv
Date:           Mon May 28 19:22:40 UTC 2018

Modified Files:
        src/crypto/dist/ipsec-tools/src/libipsec: ipsec_dump_policy.c
            ipsec_get_policylen.c key_debug.c pfkey.c pfkey_dump.c
            policy_parse.y policy_token.l

Log Message:
fix -Wunused and -Wold-style-definition


To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 \
    src/crypto/dist/ipsec-tools/src/libipsec/ipsec_dump_policy.c
cvs rdiff -u -r1.7 -r1.8 \
    src/crypto/dist/ipsec-tools/src/libipsec/ipsec_get_policylen.c
cvs rdiff -u -r1.11 -r1.12 \
    src/crypto/dist/ipsec-tools/src/libipsec/key_debug.c \
    src/crypto/dist/ipsec-tools/src/libipsec/policy_parse.y
cvs rdiff -u -r1.24 -r1.25 src/crypto/dist/ipsec-tools/src/libipsec/pfkey.c
cvs rdiff -u -r1.21 -r1.22 \
    src/crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c
cvs rdiff -u -r1.8 -r1.9 \
    src/crypto/dist/ipsec-tools/src/libipsec/policy_token.l

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/crypto/dist/ipsec-tools/src/libipsec/ipsec_dump_policy.c
diff -u src/crypto/dist/ipsec-tools/src/libipsec/ipsec_dump_policy.c:1.9 src/crypto/dist/ipsec-tools/src/libipsec/ipsec_dump_policy.c:1.10
--- src/crypto/dist/ipsec-tools/src/libipsec/ipsec_dump_policy.c:1.9	Fri Dec  3 15:01:11 2010
+++ src/crypto/dist/ipsec-tools/src/libipsec/ipsec_dump_policy.c	Mon May 28 19:22:40 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: ipsec_dump_policy.c,v 1.9 2010/12/03 15:01:11 tteras Exp $	*/
+/*	$NetBSD: ipsec_dump_policy.c,v 1.10 2018/05/28 19:22:40 maxv Exp $	*/
 
 /* Id: ipsec_dump_policy.c,v 1.10 2005/06/29 09:12:37 manubsd Exp */
 
@@ -76,26 +76,19 @@ static char *set_address __P((char *, si
  * When delimiter == NULL, alternatively ' '(space) is applied.
  */
 char *
-ipsec_dump_policy(policy, delimiter)
-	ipsec_policy_t policy;
-	__ipsec_const char *delimiter;
+ipsec_dump_policy(ipsec_policy_t policy, __ipsec_const char *delimiter)
 {
 	return ipsec_dump_policy1(policy, delimiter, 0);
 }
 
 char *
-ipsec_dump_policy_withports(policy, delimiter)
-	void *policy;
-	const char *delimiter;
+ipsec_dump_policy_withports(void *policy, const char *delimiter)
 {
 	return ipsec_dump_policy1(policy, delimiter, 1);
 }
 
 static char *
-ipsec_dump_policy1(policy, delimiter, withports)
-	void *policy;
-	const char *delimiter;
-	int withports;
+ipsec_dump_policy1(void *policy, const char *delimiter, int withports)
 {
 	struct sadb_x_policy *xpl = policy;
 	struct sadb_x_ipsecrequest *xisr;
@@ -276,12 +269,8 @@ ipsec_dump_policy1(policy, delimiter, wi
 }
 
 static char *
-ipsec_dump_ipsecrequest(buf, len, xisr, bound, withports)
-	char *buf;
-	size_t len;
-	struct sadb_x_ipsecrequest *xisr;
-	size_t bound;	/* boundary */
-	int withports;
+ipsec_dump_ipsecrequest(char *buf, size_t len, struct sadb_x_ipsecrequest *xisr,
+    size_t bound /* boundary */, int withports)
 {
 	const char *proto, *mode, *level;
 	char abuf[NI_MAXHOST * 2 + 2];
@@ -376,12 +365,8 @@ ipsec_dump_ipsecrequest(buf, len, xisr, 
 }
 
 static int
-set_addresses(buf, len, sa1, sa2, withports)
-	char *buf;
-	size_t len;
-	struct sockaddr *sa1;
-	struct sockaddr *sa2;
-	int withports;
+set_addresses(char *buf, size_t len, struct sockaddr *sa1, struct sockaddr *sa2,
+    int withports)
 {
 	char tmp1[NI_MAXHOST], tmp2[NI_MAXHOST];
 
@@ -395,11 +380,7 @@ set_addresses(buf, len, sa1, sa2, withpo
 }
 
 static char *
-set_address(buf, len, sa, withports)
-	char *buf;
-	size_t len;
-	struct sockaddr *sa;
-	int withports;
+set_address(char *buf, size_t len, struct sockaddr *sa, int withports)
 {
 	const int niflags = NI_NUMERICHOST | NI_NUMERICSERV;
 	char host[NI_MAXHOST];

Index: src/crypto/dist/ipsec-tools/src/libipsec/ipsec_get_policylen.c
diff -u src/crypto/dist/ipsec-tools/src/libipsec/ipsec_get_policylen.c:1.7 src/crypto/dist/ipsec-tools/src/libipsec/ipsec_get_policylen.c:1.8
--- src/crypto/dist/ipsec-tools/src/libipsec/ipsec_get_policylen.c:1.7	Wed Jul 18 12:07:50 2007
+++ src/crypto/dist/ipsec-tools/src/libipsec/ipsec_get_policylen.c	Mon May 28 19:22:40 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: ipsec_get_policylen.c,v 1.7 2007/07/18 12:07:50 vanhu Exp $	*/
+/*	$NetBSD: ipsec_get_policylen.c,v 1.8 2018/05/28 19:22:40 maxv Exp $	*/
 
 /*	$KAME: ipsec_get_policylen.c,v 1.5 2000/05/07 05:25:03 itojun Exp $	*/
 
@@ -47,8 +47,7 @@
 #include "ipsec_strerror.h"
 
 int
-ipsec_get_policylen(policy)
-	ipsec_policy_t policy;
+ipsec_get_policylen(ipsec_policy_t policy)
 {
 	return policy ? PFKEY_EXTLEN(policy) : -1;
 }

Index: src/crypto/dist/ipsec-tools/src/libipsec/key_debug.c
diff -u src/crypto/dist/ipsec-tools/src/libipsec/key_debug.c:1.11 src/crypto/dist/ipsec-tools/src/libipsec/key_debug.c:1.12
--- src/crypto/dist/ipsec-tools/src/libipsec/key_debug.c:1.11	Wed Apr 26 03:16:06 2017
+++ src/crypto/dist/ipsec-tools/src/libipsec/key_debug.c	Mon May 28 19:22:40 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: key_debug.c,v 1.11 2017/04/26 03:16:06 ozaki-r Exp $	*/
+/*	$NetBSD: key_debug.c,v 1.12 2018/05/28 19:22:40 maxv Exp $	*/
 
 /*	$KAME: key_debug.c,v 1.29 2001/08/16 14:25:41 itojun Exp $	*/
 
@@ -111,8 +111,7 @@ static void kdebug_secreplay __P((struct
 
 /* %%%: about struct sadb_msg */
 void
-kdebug_sadb(base)
-	struct sadb_msg *base;
+kdebug_sadb(struct sadb_msg *base)
 {
 	struct sadb_ext *ext;
 	int tlen, extlen;
@@ -226,8 +225,7 @@ kdebug_sadb(base)
 }
 
 static void
-kdebug_sadb_prop(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_prop(struct sadb_ext *ext)
 {
 	struct sadb_prop *prop = (void *)ext;
 	struct sadb_comb *comb;
@@ -276,8 +274,7 @@ kdebug_sadb_prop(ext)
 }
 
 static void
-kdebug_sadb_identity(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_identity(struct sadb_ext *ext)
 {
 	struct sadb_ident *id = (void *)ext;
 	int len;
@@ -319,8 +316,7 @@ kdebug_sadb_identity(ext)
 }
 
 static void
-kdebug_sadb_supported(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_supported(struct sadb_ext *ext)
 {
 	struct sadb_supported *sup = (void *)ext;
 	struct sadb_alg *alg;
@@ -346,8 +342,7 @@ kdebug_sadb_supported(ext)
 }
 
 static void
-kdebug_sadb_lifetime(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_lifetime(struct sadb_ext *ext)
 {
 	struct sadb_lifetime *lft = (void *)ext;
 
@@ -366,8 +361,7 @@ kdebug_sadb_lifetime(ext)
 }
 
 static void
-kdebug_sadb_sa(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_sa(struct sadb_ext *ext)
 {
 	struct sadb_sa *sa = (void *)ext;
 
@@ -385,8 +379,7 @@ kdebug_sadb_sa(ext)
 }
 
 static void
-kdebug_sadb_address(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_address(struct sadb_ext *ext)
 {
 	struct sadb_address *addr = (void *)ext;
 
@@ -405,8 +398,7 @@ kdebug_sadb_address(ext)
 }
 
 static void
-kdebug_sadb_key(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_key(struct sadb_ext *ext)
 {
 	struct sadb_key *key = (void *)ext;
 
@@ -433,8 +425,7 @@ kdebug_sadb_key(ext)
 }
 
 static void
-kdebug_sadb_x_sa2(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_x_sa2(struct sadb_ext *ext)
 {
 	struct sadb_x_sa2 *sa2 = (void *)ext;
 
@@ -452,8 +443,7 @@ kdebug_sadb_x_sa2(ext)
 }
 
 void
-kdebug_sadb_x_policy(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_x_policy(struct sadb_ext *ext)
 {
 	struct sadb_x_policy *xpl = (void *)ext;
 	struct sockaddr *addr;
@@ -569,8 +559,7 @@ static void kdebug_sadb_x_nat_t_frag (st
 
 #ifdef SADB_X_EXT_PACKET
 static void
-kdebug_sadb_x_packet(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_x_packet(struct sadb_ext *ext)
 {
 	struct sadb_x_packet *pkt = (struct sadb_x_packet *)ext;
 
@@ -589,8 +578,7 @@ kdebug_sadb_x_packet(ext)
 
 #ifdef SADB_X_EXT_KMADDRESS
 static void
-kdebug_sadb_x_kmaddress(ext)
-	struct sadb_ext *ext;
+kdebug_sadb_x_kmaddress(struct sadb_ext *ext)
 {
 	struct sadb_x_kmaddress *kma = (struct sadb_x_kmaddress *)ext;
 	struct sockaddr * sa;
@@ -633,8 +621,7 @@ kdebug_sadb_x_kmaddress(ext)
 #ifdef _KERNEL
 /* %%%: about SPD and SAD */
 void
-kdebug_secpolicy(sp)
-	struct secpolicy *sp;
+kdebug_secpolicy(struct secpolicy *sp)
 {
 	/* sanity check */
 	if (sp == NULL)
@@ -682,8 +669,7 @@ kdebug_secpolicy(sp)
 }
 
 void
-kdebug_secpolicyindex(spidx)
-	struct secpolicyindex *spidx;
+kdebug_secpolicyindex(struct secpolicyindex *spidx)
 {
 	/* sanity check */
 	if (spidx == NULL)
@@ -703,8 +689,7 @@ kdebug_secpolicyindex(spidx)
 }
 
 void
-kdebug_secasindex(saidx)
-	struct secasindex *saidx;
+kdebug_secasindex(struct secasindex *saidx)
 {
 	/* sanity check */
 	if (saidx == NULL)
@@ -724,8 +709,7 @@ kdebug_secasindex(saidx)
 }
 
 void
-kdebug_secasv(sav)
-	struct secasvar *sav;
+kdebug_secasv(struct secasvar *sav)
 {
 	/* sanity check */
 	if (sav == NULL)
@@ -766,8 +750,7 @@ kdebug_secasv(sav)
 }
 
 static void
-kdebug_secreplay(rpl)
-	struct secreplay *rpl;
+kdebug_secreplay(struct secreplay *rpl)
 {
 	int len, l;
 
@@ -795,8 +778,7 @@ kdebug_secreplay(rpl)
 }
 
 void
-kdebug_mbufhdr(m)
-	struct mbuf *m;
+kdebug_mbufhdr(struct mbuf *m)
 {
 	/* sanity check */
 	if (m == NULL)
@@ -825,8 +807,7 @@ kdebug_mbufhdr(m)
 }
 
 void
-kdebug_mbuf(m0)
-	struct mbuf *m0;
+kdebug_mbuf(struct mbuf *m0)
 {
 	struct mbuf *m = m0;
 	int i, j;
@@ -850,8 +831,7 @@ kdebug_mbuf(m0)
 #endif /* _KERNEL */
 
 static void
-kdebug_sockaddr(addr)
-	struct sockaddr *addr;
+kdebug_sockaddr(struct sockaddr *addr)
 {
 	struct sockaddr_in *sin4;
 #ifdef INET6
@@ -888,9 +868,7 @@ kdebug_sockaddr(addr)
 }
 
 void
-ipsec_bindump(buf, len)
-	caddr_t buf;
-	int len;
+ipsec_bindump(caddr_t buf, int len)
 {
 	int i;
 
@@ -902,9 +880,7 @@ ipsec_bindump(buf, len)
 
 
 void
-ipsec_hexdump(buf, len)
-	const void *buf;
-	int len;
+ipsec_hexdump(const void *buf, int len)
 {
 	int i;
 
Index: src/crypto/dist/ipsec-tools/src/libipsec/policy_parse.y
diff -u src/crypto/dist/ipsec-tools/src/libipsec/policy_parse.y:1.11 src/crypto/dist/ipsec-tools/src/libipsec/policy_parse.y:1.12
--- src/crypto/dist/ipsec-tools/src/libipsec/policy_parse.y:1.11	Mon Feb 16 18:36:21 2009
+++ src/crypto/dist/ipsec-tools/src/libipsec/policy_parse.y	Mon May 28 19:22:40 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: policy_parse.y,v 1.11 2009/02/16 18:36:21 tteras Exp $	*/
+/*	$NetBSD: policy_parse.y,v 1.12 2018/05/28 19:22:40 maxv Exp $	*/
 
 /*	$KAME: policy_parse.y,v 1.21 2003/12/12 08:01:26 itojun Exp $	*/
 
@@ -362,8 +362,7 @@ addresses
 %%
 
 void
-yyerror(msg)
-	char *msg;
+yyerror(char *msg)
 {
 	fprintf(stderr, "libipsec: %s while parsing \"%s\"\n",
 		msg, __libipsectext);
@@ -372,9 +371,7 @@ yyerror(msg)
 }
 
 static struct sockaddr *
-parse_sockaddr(addrbuf, portbuf)
-	struct _val *addrbuf;
-	struct _val *portbuf;
+parse_sockaddr(struct _val *addrbuf, struct _val *portbuf)
 {
 	struct addrinfo hints, *res;
 	char *addr;
@@ -438,7 +435,7 @@ parse_sockaddr(addrbuf, portbuf)
 }
 
 static int
-rule_check()
+rule_check(void)
 {
 	if (p_type == IPSEC_POLICY_IPSEC) {
 		if (p_protocol == IPPROTO_IP) {
@@ -469,7 +466,7 @@ rule_check()
 }
 
 static int
-init_x_policy()
+init_x_policy(void)
 {
 	struct sadb_x_policy *p;
 
@@ -510,8 +507,7 @@ init_x_policy()
 }
 
 static int
-set_x_request(src, dst)
-	struct sockaddr *src, *dst;
+set_x_request(struct sockaddr *src, struct sockaddr *dst)
 {
 	struct sadb_x_ipsecrequest *p;
 	int reqlen;
@@ -545,8 +541,7 @@ set_x_request(src, dst)
 }
 
 static int
-set_sockaddr(addr)
-	struct sockaddr *addr;
+set_sockaddr(struct sockaddr *addr)
 {
 	if (addr == NULL) {
 		__ipsec_errcode = EIPSEC_NO_ERROR;
@@ -564,7 +559,7 @@ set_sockaddr(addr)
 }
 
 static void
-policy_parse_request_init()
+policy_parse_request_init(void)
 {
 	p_protocol = IPPROTO_IP;
 	p_mode = IPSEC_MODE_ANY;
@@ -583,9 +578,7 @@ policy_parse_request_init()
 }
 
 static void *
-policy_parse(msg, msglen)
-	const char *msg;
-	int msglen;
+policy_parse(const char *msg, int msglen)
 {
 	int error;
 
@@ -616,9 +609,7 @@ policy_parse(msg, msglen)
 }
 
 ipsec_policy_t
-ipsec_set_policy(msg, msglen)
-	__ipsec_const char *msg;
-	int msglen;
+ipsec_set_policy(__ipsec_const char *msg, int msglen)
 {
 	caddr_t policy;
 

Index: src/crypto/dist/ipsec-tools/src/libipsec/pfkey.c
diff -u src/crypto/dist/ipsec-tools/src/libipsec/pfkey.c:1.24 src/crypto/dist/ipsec-tools/src/libipsec/pfkey.c:1.25
--- src/crypto/dist/ipsec-tools/src/libipsec/pfkey.c:1.24	Mon Feb 13 13:03:06 2012
+++ src/crypto/dist/ipsec-tools/src/libipsec/pfkey.c	Mon May 28 19:22:40 2018
@@ -1,5 +1,4 @@
-/*	$NetBSD: pfkey.c,v 1.24 2012/02/13 13:03:06 wiz Exp $	*/
-
+/*	$NetBSD: pfkey.c,v 1.25 2018/05/28 19:22:40 maxv Exp $	*/
 /*	$KAME: pfkey.c,v 1.47 2003/10/02 19:52:12 itojun Exp $	*/
 
 /*
@@ -126,8 +125,7 @@ static int supported_map[] = {
 };
 
 static int
-findsupportedmap(satype)
-	int satype;
+findsupportedmap(int satype)
 {
 	int i;
 
@@ -138,8 +136,7 @@ findsupportedmap(satype)
 }
 
 static struct sadb_alg *
-findsupportedalg(satype, alg_id)
-	u_int satype, alg_id;
+findsupportedalg(u_int satype, u_int alg_id)
 {
 	int algno;
 	int tlen;
@@ -176,8 +173,7 @@ findsupportedalg(satype, alg_id)
 }
 
 static int
-setsupportedmap(sup)
-	struct sadb_supported *sup;
+setsupportedmap(struct sadb_supported *sup)
 {
 	struct sadb_supported **ipsup;
 
@@ -216,10 +212,7 @@ setsupportedmap(sup)
  *	 0: valid.
  */
 int
-ipsec_check_keylen(supported, alg_id, keylen)
-	u_int supported;
-	u_int alg_id;
-	u_int keylen;
+ipsec_check_keylen(u_int supported, u_int alg_id, u_int keylen)
 {
 	u_int satype;
 
@@ -248,10 +241,7 @@ ipsec_check_keylen(supported, alg_id, ke
  *	 0: valid.
  */
 int
-ipsec_check_keylen2(satype, alg_id, keylen)
-	u_int satype;
-	u_int alg_id;
-	u_int keylen;
+ipsec_check_keylen2(u_int satype, u_int alg_id, u_int keylen)
 {
 	struct sadb_alg *alg;
 
@@ -279,9 +269,7 @@ ipsec_check_keylen2(satype, alg_id, keyl
  *	 0: valid.
  */
 int
-ipsec_get_keylen(supported, alg_id, alg0)
-	u_int supported, alg_id;
-	struct sadb_alg *alg0;
+ipsec_get_keylen(u_int supported, u_int alg_id, struct sadb_alg *alg0)
 {
 	struct sadb_alg *alg;
 	u_int satype;
@@ -324,8 +312,7 @@ static u_int soft_lifetime_addtime_rate 
 static u_int soft_lifetime_usetime_rate = PFKEY_SOFT_LIFETIME_RATE;
 
 u_int
-pfkey_set_softrate(type, rate)
-	u_int type, rate;
+pfkey_set_softrate(u_int type, u_int rate)
 {
 	__ipsec_errcode = EIPSEC_NO_ERROR;
 
@@ -356,8 +343,7 @@ pfkey_set_softrate(type, rate)
  * ATTENTION: ~0 is returned if invalid type was passed.
  */
 u_int
-pfkey_get_softrate(type)
-	u_int type;
+pfkey_get_softrate(u_int type)
 {
 	switch (type) {
 	case SADB_X_LIFETIME_ALLOCATIONS:
@@ -1826,7 +1812,6 @@ pfkey_open(void)
 int
 pfkey_set_buffer_size(int so, int size)
 {
-	int newsize;
 	int actual_bufsiz;
 	socklen_t sizebufsiz;
 	int desired_bufsiz;

Index: src/crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c
diff -u src/crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c:1.21 src/crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c:1.22
--- src/crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c:1.21	Wed Apr 26 03:19:49 2017
+++ src/crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c	Mon May 28 19:22:40 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: pfkey_dump.c,v 1.21 2017/04/26 03:19:49 ozaki-r Exp $	*/
+/*	$NetBSD: pfkey_dump.c,v 1.22 2018/05/28 19:22:40 maxv Exp $	*/
 
 /*	$KAME: pfkey_dump.c,v 1.45 2003/09/08 10:14:56 itojun Exp $	*/
 
@@ -222,23 +222,19 @@ static struct val2str str_alg_comp[] = {
  */
 
 void
-pfkey_sadump(m)
-	struct sadb_msg *m;
+pfkey_sadump(struct sadb_msg *m)
 {
 	pfkey_sadump1(m, 0);
 }
 
 void
-pfkey_sadump_withports(m)
-	struct sadb_msg *m;
+pfkey_sadump_withports(struct sadb_msg *m)
 {
 	pfkey_sadump1(m, 1);
 }
 
 void
-pfkey_sadump1(m, withports)
-	struct sadb_msg *m;
-	int withports;
+pfkey_sadump1(struct sadb_msg *m, int withports)
 {
 	caddr_t mhp[SADB_EXT_MAX + 1];
 	struct sadb_sa *m_sa;
@@ -484,23 +480,19 @@ pfkey_sadump1(m, withports)
 }
 
 void
-pfkey_spdump(m)
-	struct sadb_msg *m;
+pfkey_spdump(struct sadb_msg *m)
 {
 	pfkey_spdump1(m, 0);
 }
 
 void
-pfkey_spdump_withports(m)
-	struct sadb_msg *m;
+pfkey_spdump_withports(struct sadb_msg *m)
 {
 	pfkey_spdump1(m, 1);
 }
 
 static void
-pfkey_spdump1(m, withports)
-	struct sadb_msg *m;
-	int withports;
+pfkey_spdump1(struct sadb_msg *m, int withports)
 {
 	char pbuf[NI_MAXSERV];
 	caddr_t mhp[SADB_EXT_MAX + 1];
@@ -670,8 +662,7 @@ pfkey_spdump1(m, withports)
  * set "ipaddress" to buffer.
  */
 static char *
-str_ipaddr(sa)
-	struct sockaddr *sa;
+str_ipaddr(struct sockaddr *sa)
 {
 	static char buf[NI_MAXHOST];
 	const int niflag = NI_NUMERICHOST;
@@ -689,8 +680,7 @@ str_ipaddr(sa)
  * set "port" to buffer.
  */
 static char *
-str_ipport(sa)
-	struct sockaddr *sa;
+str_ipport(struct sockaddr *sa)
 {
 	static char buf[NI_MAXHOST];
 	const int niflag = NI_NUMERICSERV;
@@ -709,8 +699,7 @@ str_ipport(sa)
  * set "/prefix[port number]" to buffer.
  */
 static char *
-str_prefport(family, pref, port, ulp)
-	u_int family, pref, port, ulp;
+str_prefport(u_int family, u_int pref, u_int port, u_int ulp)
 {
 	static char buf[128];
 	char prefbuf[128];
@@ -754,8 +743,7 @@ str_prefport(family, pref, port, ulp)
 }
 
 static void
-str_upperspec(ulp, p1, p2)
-	u_int ulp, p1, p2;
+str_upperspec(u_int ulp, u_int p1, u_int p2)
 {
 	struct protoent *ent;
 
@@ -784,8 +772,7 @@ str_upperspec(ulp, p1, p2)
  * set "Mon Day Time Year" to buffer
  */
 static char *
-str_time(t)
-	time_t t;
+str_time(time_t t)
 {
 	static char buf[128];
 
@@ -806,9 +793,7 @@ str_time(t)
 }
 
 static void
-str_lifetime_byte(x, str)
-	struct sadb_lifetime *x;
-	char *str;
+str_lifetime_byte(struct sadb_lifetime *x, char *str)
 {
 	double y;
 	char *unit;

Index: src/crypto/dist/ipsec-tools/src/libipsec/policy_token.l
diff -u src/crypto/dist/ipsec-tools/src/libipsec/policy_token.l:1.8 src/crypto/dist/ipsec-tools/src/libipsec/policy_token.l:1.9
--- src/crypto/dist/ipsec-tools/src/libipsec/policy_token.l:1.8	Wed Jan  4 15:55:35 2012
+++ src/crypto/dist/ipsec-tools/src/libipsec/policy_token.l	Mon May 28 19:22:40 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: policy_token.l,v 1.8 2012/01/04 15:55:35 drochner Exp $	*/
+/*	$NetBSD: policy_token.l,v 1.9 2018/05/28 19:22:40 maxv Exp $	*/
 
 /* Id: policy_token.l,v 1.12 2005/05/05 12:32:18 manubsd Exp */
 
@@ -173,8 +173,7 @@ void __policy__strbuffer__free__ __P((vo
 static YY_BUFFER_STATE strbuffer;
 
 void
-__policy__strbuffer__init__(msg)
-	char *msg;
+__policy__strbuffer__init__(char *msg)
 {
 	if (YY_CURRENT_BUFFER)
 		yy_delete_buffer(YY_CURRENT_BUFFER);
@@ -185,7 +184,7 @@ __policy__strbuffer__init__(msg)
 }
 
 void
-__policy__strbuffer__free__()
+__policy__strbuffer__free__(void)
 {
 	yy_delete_buffer(strbuffer);
 

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