remove K&R support

1 files changed, 15 insertions, 20 deletions

diff --git a/usr.bin/netstat/main.c b/usr.bin/netstat/main.c
index 7317f7d..51e5da4 100644
--- a/usr.bin/netstat/main.c
+++ b/usr.bin/netstat/main.c
@@ -160,9 +160,11 @@ struct protox {
 	u_char	pr_index;		/* index into nlist of cb head */
 	u_char	pr_sindex;		/* index into nlist of stat block */
 	u_char	pr_wanted;		/* 1 if wanted, 0 otherwise */
-	void	(*pr_cblocks)();	/* control blocks printing routine */
-	void	(*pr_stats)();		/* statistics printing routine */
-	void	(*pr_istats)();		/* per/if statistics printing routine */
+	void	(*pr_cblocks)(u_long, char *, int);
+					/* control blocks printing routine */
+	void	(*pr_stats)(u_long, char *, int);
+					/* statistics printing routine */
+	void	(*pr_istats)(char *);	/* per/if statistics printing routine */
 	char	*pr_name;		/* well-known name */
 	int	pr_usesysctl;		/* true if we use sysctl, not kvm */
 } protox[] = {
@@ -294,10 +296,10 @@ struct protox *protoprotox[] = {
 #endif
 					 NULL };
 
-static void printproto __P((struct protox *, char *));
-static void usage __P((void));
-static struct protox *name2protox __P((char *));
-static struct protox *knownname __P((char *));
+static void printproto (struct protox *, char *);
+static void usage (void);
+static struct protox *name2protox (char *);
+static struct protox *knownname (char *);
 
 static kvm_t *kvmd;
 static char *nlistf = NULL, *memf = NULL;
@@ -653,10 +655,7 @@ printproto(tp, name)
  * Read kernel memory, return 0 on success.
  */
 int
-kread(addr, buf, size)
-	u_long addr;
-	char *buf;
-	int size;
+kread(u_long addr, char *buf, int size)
 {
 	if (kvmd == 0) {
 		/*
@@ -693,15 +692,13 @@ kread(addr, buf, size)
 }
 
 char *
-plural(n)
-	int n;
+plural(int n)
 {
 	return (n != 1 ? "s" : "");
 }
 
 char *
-plurales(n)
-	int n;
+plurales(int n)
 {
 	return (n != 1 ? "es" : "");
 }
@@ -710,8 +707,7 @@ plurales(n)
  * Find the protox for the given "well-known" name.
  */
 static struct protox *
-knownname(name)
-	char *name;
+knownname(char *name)
 {
 	struct protox **tpp, *tp;
 
@@ -726,8 +722,7 @@ knownname(name)
  * Find the protox corresponding to name.
  */
 static struct protox *
-name2protox(name)
-	char *name;
+name2protox(char *name)
 {
 	struct protox *tp;
 	char **alias;			/* alias from p->aliases */
@@ -754,7 +749,7 @@ name2protox(name)
 }
 
 static void
-usage()
+usage(void)
 {
 	(void)fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n",
 "usage: netstat [-AaLlnW] [-f address_family] [-M core] [-N system]",