[src/trunk]: src/usr.bin/showmount Use static and __dead.

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

details:   https://anonhg.NetBSD.org/src/rev/06f300918639
branches:  trunk
changeset: 769329:06f300918639
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Sep 06 18:30:56 2011 +0000

description:
Use static and __dead.

diffstat:

 usr.bin/showmount/showmount.c |  29 ++++++++++++++---------------
 1 files changed, 14 insertions(+), 15 deletions(-)

diffs (85 lines):

diff -r 82c7769a9cc8 -r 06f300918639 usr.bin/showmount/showmount.c
--- a/usr.bin/showmount/showmount.c     Tue Sep 06 18:30:38 2011 +0000
+++ b/usr.bin/showmount/showmount.c     Tue Sep 06 18:30:56 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: showmount.c,v 1.19 2011/08/30 17:06:21 plunky Exp $    */
+/*     $NetBSD: showmount.c,v 1.20 2011/09/06 18:30:56 joerg Exp $     */
 
 /*
  * Copyright (c) 1989, 1993, 1995
@@ -42,7 +42,7 @@
 #if 0
 static char sccsid[] = "@(#)showmount.c        8.3 (Berkeley) 3/29/95";
 #endif
-__RCSID("$NetBSD: showmount.c,v 1.19 2011/08/30 17:06:21 plunky Exp $");
+__RCSID("$NetBSD: showmount.c,v 1.20 2011/09/06 18:30:56 joerg Exp $");
 #endif /* not lint */
 
 #include <sys/types.h>
@@ -89,13 +89,12 @@
 static struct exportslist *exports;
 static int type = 0;
 
-int    main(int, char **);
-void   print_dump(struct mountlist *);
-void   usage(void);
-int    xdr_mntdump(XDR *, struct mountlist **);
-int    xdr_exports(XDR *, struct exportslist **);
-int    tcp_callrpc(const char *host, int prognum, int versnum, int procnum, 
-    xdrproc_t inproc, char *in, xdrproc_t outproc, char *out);
+static void    print_dump(struct mountlist *);
+__dead static void     usage(void);
+static int     xdr_mntdump(XDR *, struct mountlist **);
+static int     xdr_exports(XDR *, struct exportslist **);
+static int     tcp_callrpc(const char *host, int prognum, int versnum,
+    int procnum, xdrproc_t inproc, char *in, xdrproc_t outproc, char *out);
 
 /*
  * This command queries the NFS mount daemon for it's mount list and/or
@@ -212,7 +211,7 @@
  * use tcp as transport method in order to handle large replies.
  */
 
-int 
+static int
 tcp_callrpc(const char *host, int prognum, int versnum, int procnum,
     xdrproc_t inproc, char *in, xdrproc_t outproc, char *out)
 {
@@ -237,7 +236,7 @@
 /*
  * Xdr routine for retrieving the mount dump list
  */
-int
+static int
 xdr_mntdump(XDR *xdrsp, struct mountlist **mlp)
 {
        struct mountlist *mp, **otp, *tp;
@@ -315,7 +314,7 @@
 /*
  * Xdr routine to retrieve exports list
  */
-int
+static int
 xdr_exports(XDR *xdrsp, struct exportslist **exp)
 {
        struct exportslist *ep;
@@ -356,8 +355,8 @@
        return (1);
 }
 
-void
-usage()
+static void
+usage(void)
 {
 
        fprintf(stderr, "usage: showmount [-ade3] host\n");
@@ -367,7 +366,7 @@
 /*
  * Print the binary tree in inorder so that output is sorted.
  */
-void
+static void
 print_dump(struct mountlist *mp)
 {