git: 0957619bf5f0 - stable/13 - setkey(8): ansify parser

The branch stable/13 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=0957619bf5f0933b572a726200dad96ac9ecb96e

commit 0957619bf5f0933b572a726200dad96ac9ecb96e
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2023-04-03 02:00:25 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2023-06-05 08:35:00 +0000

    setkey(8): ansify parser
    
    (cherry picked from commit bef81bc0aef9dd4cd772b292d81bcc0ff7151d9f)
---
 sbin/setkey/parse.y | 51 +++++++++++++--------------------------------------
 sbin/setkey/token.l |  9 +++------
 2 files changed, 16 insertions(+), 44 deletions(-)

diff --git a/sbin/setkey/parse.y b/sbin/setkey/parse.y
index 0d8605c3409a..3d3ed123d4f0 100644
--- a/sbin/setkey/parse.y
+++ b/sbin/setkey/parse.y
@@ -773,11 +773,7 @@ policy_requests
 %%
 
 int
-setkeymsg0(msg, type, satype, l)
-	struct sadb_msg *msg;
-	unsigned int type;
-	unsigned int satype;
-	size_t l;
+setkeymsg0(struct sadb_msg *msg, unsigned type, unsigned satype, size_t l)
 {
 
 	msg->sadb_msg_version = PF_KEY_V2;
@@ -793,14 +789,8 @@ setkeymsg0(msg, type, satype, l)
 
 /* XXX NO BUFFER OVERRUN CHECK! BAD BAD! */
 static int
-setkeymsg_spdaddr(type, upper, policy, srcs, splen, dsts, dplen)
-	unsigned int type;
-	unsigned int upper;
-	vchar_t *policy;
-	struct addrinfo *srcs;
-	int splen;
-	struct addrinfo *dsts;
-	int dplen;
+setkeymsg_spdaddr(unsigned type, unsigned upper, vchar_t *policy,
+    struct addrinfo *srcs, int splen, struct addrinfo *dsts, int dplen)
 {
 	struct sadb_msg *msg;
 	char buf[BUFSIZ];
@@ -892,12 +882,8 @@ setkeymsg_spdaddr(type, upper, policy, srcs, splen, dsts, dplen)
 
 /* XXX NO BUFFER OVERRUN CHECK! BAD BAD! */
 static int
-setkeymsg_addr(type, satype, srcs, dsts, no_spi)
-	unsigned int type;
-	unsigned int satype;
-	struct addrinfo *srcs;
-	struct addrinfo *dsts;
-	int no_spi;
+setkeymsg_addr(unsigned type, unsigned satype, struct addrinfo *srcs,
+    struct addrinfo *dsts, int no_spi)
 {
 	struct sadb_msg *msg;
 	char buf[BUFSIZ];
@@ -1023,11 +1009,8 @@ setkeymsg_addr(type, satype, srcs, dsts, no_spi)
 
 /* XXX NO BUFFER OVERRUN CHECK! BAD BAD! */
 static int
-setkeymsg_add(type, satype, srcs, dsts)
-	unsigned int type;
-	unsigned int satype;
-	struct addrinfo *srcs;
-	struct addrinfo *dsts;
+setkeymsg_add(unsigned type, unsigned satype, struct addrinfo *srcs,
+    struct addrinfo *dsts)
 {
 	struct sadb_msg *msg;
 	char buf[BUFSIZ];
@@ -1211,9 +1194,7 @@ setkeymsg_add(type, satype, srcs, dsts)
 }
 
 static struct addrinfo *
-parse_addr(host, port)
-	char *host;
-	char *port;
+parse_addr(char *host, char *port)
 {
 	struct addrinfo hints, *res = NULL;
 	int error;
@@ -1232,8 +1213,7 @@ parse_addr(host, port)
 }
 
 static int
-fix_portstr(spec, sport, dport)
-	vchar_t *spec, *sport, *dport;
+fix_portstr(vchar_t *spec, vchar_t *sport, vchar_t *dport)
 {
 	char *p, *p2;
 	u_int l;
@@ -1273,13 +1253,8 @@ fix_portstr(spec, sport, dport)
 }
 
 static int
-setvarbuf(buf, off, ebuf, elen, vbuf, vlen)
-	char *buf;
-	int *off;
-	struct sadb_ext *ebuf;
-	int elen;
-	caddr_t vbuf;
-	int vlen;
+setvarbuf(char *buf, int *off, struct sadb_ext *ebuf, int elen, caddr_t vbuf,
+    int vlen)
 {
 	memset(buf + *off, 0, PFKEY_UNUNIT64(ebuf->sadb_ext_len));
 	memcpy(buf + *off, (caddr_t)ebuf, elen);
@@ -1290,7 +1265,7 @@ setvarbuf(buf, off, ebuf, elen, vbuf, vlen)
 }
 
 void
-parse_init()
+parse_init(void)
 {
 	p_spi = 0;
 
@@ -1309,7 +1284,7 @@ parse_init()
 }
 
 void
-free_buffer()
+free_buffer(void)
 {
 	/* we got tons of memory leaks in the parser anyways, leave them */
 }
diff --git a/sbin/setkey/token.l b/sbin/setkey/token.l
index 9a0cc9ea1915..180493d76b05 100644
--- a/sbin/setkey/token.l
+++ b/sbin/setkey/token.l
@@ -251,23 +251,20 @@ any		{ return(ANY); }
 %%
 
 void
-yyfatal(s)
-	const char *s;
+yyfatal(const char *s)
 {
 	yyerror(s);
 	exit(1);
 }
 
 void
-yyerror(s)
-	const char *s;
+yyerror(const char *s)
 {
 	printf("line %d: %s at [%s]\n", lineno, s, yytext);
 }
 
 int
-parse(fp)
-	FILE **fp;
+parse(FILE **fp)
 {
 	yyin = *fp;