[src/trunk]: src Use "const" for all input parameters of ethers(3) functions.

[tron <tron%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3e268b77d6e8
branches:  trunk
changeset: 536480:3e268b77d6e8
user:      tron <tron%NetBSD.org@localhost>
date:      Mon Sep 16 19:25:30 2002 +0000

description:
Use "const" for all input parameters of ethers(3) functions.

diffstat:

 lib/libc/net/ethers.3 |   6 +++---
 lib/libc/net/ethers.c |  10 +++++-----
 sys/net/if_ether.h    |   6 +++---
 3 files changed, 11 insertions(+), 11 deletions(-)

diffs (88 lines):

diff -r 226fc58da5b4 -r 3e268b77d6e8 lib/libc/net/ethers.3
--- a/lib/libc/net/ethers.3     Mon Sep 16 19:24:59 2002 +0000
+++ b/lib/libc/net/ethers.3     Mon Sep 16 19:25:30 2002 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ethers.3,v 1.11 2002/08/06 16:08:47 soren Exp $
+.\"    $NetBSD: ethers.3,v 1.12 2002/09/16 19:25:32 tron Exp $
 .\"
 .\" Written by roland%frob.com@localhost.  Public domain.
 .\"
@@ -20,11 +20,11 @@
 .Fd #include \*[Lt]net/if.h\*[Gt]
 .Fd #include \*[Lt]net/if_ether.h\*[Gt]
 .Ft char *
-.Fn ether_ntoa "struct ether_addr *e"
+.Fn ether_ntoa "const struct ether_addr *e"
 .Ft struct ether_addr *
 .Fn ether_aton "const char *s"
 .Ft int
-.Fn ether_ntohost "char *hostname" "struct ether_addr *e"
+.Fn ether_ntohost "char *hostname" "const struct ether_addr *e"
 .Ft int
 .Fn ether_hostton "const char *hostname" "struct ether_addr *e"
 .Ft int
diff -r 226fc58da5b4 -r 3e268b77d6e8 lib/libc/net/ethers.c
--- a/lib/libc/net/ethers.c     Mon Sep 16 19:24:59 2002 +0000
+++ b/lib/libc/net/ethers.c     Mon Sep 16 19:25:30 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ethers.c,v 1.19 2000/10/04 14:46:23 sommerfeld Exp $   */
+/*     $NetBSD: ethers.c,v 1.20 2002/09/16 19:25:33 tron Exp $ */
 
 /* 
  * ethers(3N) a la Sun.
@@ -9,7 +9,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: ethers.c,v 1.19 2000/10/04 14:46:23 sommerfeld Exp $");
+__RCSID("$NetBSD: ethers.c,v 1.20 2002/09/16 19:25:33 tron Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include "namespace.h"
@@ -45,13 +45,13 @@
 
 char *
 ether_ntoa(e)
-       struct ether_addr *e;
+       const struct ether_addr *e;
 {
        static char a[18];
 
        _DIAGASSERT(e != NULL);
 
-       snprintf(a, sizeof a, "%02x:%02x:%02x:%02x:%02x:%02x",
+       (void) snprintf(a, sizeof a, "%02x:%02x:%02x:%02x:%02x:%02x",
            e->ether_addr_octet[0], e->ether_addr_octet[1],
            e->ether_addr_octet[2], e->ether_addr_octet[3],
            e->ether_addr_octet[4], e->ether_addr_octet[5]);
@@ -83,7 +83,7 @@
 int
 ether_ntohost(hostname, e)
        char *hostname;
-       struct ether_addr *e;
+       const struct ether_addr *e;
 {
        FILE *f; 
        char *p;
diff -r 226fc58da5b4 -r 3e268b77d6e8 sys/net/if_ether.h
--- a/sys/net/if_ether.h        Mon Sep 16 19:24:59 2002 +0000
+++ b/sys/net/if_ether.h        Mon Sep 16 19:25:30 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_ether.h,v 1.27 2002/03/05 04:13:00 itojun Exp $     */
+/*     $NetBSD: if_ether.h,v 1.28 2002/09/16 19:25:30 tron Exp $       */
 
 /*
  * Copyright (c) 1982, 1986, 1993
@@ -250,10 +250,10 @@
  */
 #include <sys/cdefs.h>
 __BEGIN_DECLS
-char * ether_ntoa __P((struct ether_addr *));
+char * ether_ntoa __P((const struct ether_addr *));
 struct ether_addr *
        ether_aton __P((const char *));
-int    ether_ntohost __P((char *, struct ether_addr *));
+int    ether_ntohost __P((char *, const struct ether_addr *));
 int    ether_hostton __P((const char *, struct ether_addr *));
 int    ether_line __P((const char *, struct ether_addr *, char *));
 __END_DECLS