[src/trunk]: src/sbin/rndctl static + const + __dead

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

details:   https://anonhg.NetBSD.org/src/rev/ef9db4f86086
branches:  trunk
changeset: 768823:ef9db4f86086
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sat Aug 27 18:48:59 2011 +0000

description:
static + const + __dead

diffstat:

 sbin/rndctl/rndctl.c |  40 ++++++++++++++++++++--------------------
 1 files changed, 20 insertions(+), 20 deletions(-)

diffs (113 lines):

diff -r 2e4f9c1620ca -r ef9db4f86086 sbin/rndctl/rndctl.c
--- a/sbin/rndctl/rndctl.c      Sat Aug 27 18:44:44 2011 +0000
+++ b/sbin/rndctl/rndctl.c      Sat Aug 27 18:48:59 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rndctl.c,v 1.19 2009/04/05 12:06:33 lukem Exp $        */
+/*     $NetBSD: rndctl.c,v 1.20 2011/08/27 18:48:59 joerg Exp $        */
 
 /*-
  * Copyright (c) 1997 Michael Graff.
@@ -31,7 +31,7 @@
 #include <sys/cdefs.h>
 
 #ifndef lint
-__RCSID("$NetBSD: rndctl.c,v 1.19 2009/04/05 12:06:33 lukem Exp $");
+__RCSID("$NetBSD: rndctl.c,v 1.20 2011/08/27 18:48:59 joerg Exp $");
 #endif
 
 
@@ -52,7 +52,7 @@
        u_int32_t a_type;
 } arg_t;
 
-arg_t source_types[] = {
+static const arg_t source_types[] = {
        { "???",     RND_TYPE_UNKNOWN },
        { "disk",    RND_TYPE_DISK },
        { "net",     RND_TYPE_NET },
@@ -62,13 +62,13 @@
        { NULL,      0 }
 };
 
-static void usage(void);
-u_int32_t find_type(char *name);
-const char *find_name(u_int32_t);
-void do_ioctl(rndctl_t *);
-char * strflags(u_int32_t);
-void do_list(int, u_int32_t, char *);
-void do_stats(void);
+__dead static void usage(void);
+static u_int32_t find_type(const char *name);
+static const char *find_name(u_int32_t);
+static void do_ioctl(rndctl_t *);
+static char * strflags(u_int32_t);
+static void do_list(int, u_int32_t, char *);
+static void do_stats(void);
 
 static void
 usage(void)
@@ -81,10 +81,10 @@
        exit(1);
 }
 
-u_int32_t
-find_type(char *name)
+static u_int32_t
+find_type(const char *name)
 {
-       arg_t *a;
+       const arg_t *a;
 
        a = source_types;
 
@@ -98,10 +98,10 @@
        return (0);
 }
 
-const char *
+static const char *
 find_name(u_int32_t type)
 {
-       arg_t *a;
+       const arg_t *a;
 
        a = source_types;
 
@@ -115,7 +115,7 @@
        return ("???");
 }
 
-void
+static void
 do_ioctl(rndctl_t *rctl)
 {
        int fd;
@@ -132,7 +132,7 @@
        close(fd);
 }
 
-char *
+static char *
 strflags(u_int32_t fl)
 {
        static char str[512];
@@ -156,7 +156,7 @@
 
 #define HEADER "Source                 Bits Type      Flags\n"
 
-void
+static void
 do_list(int all, u_int32_t type, char *name)
 {
        rndstat_t rstat;
@@ -216,8 +216,8 @@
        close(fd);
 }
 
-void
-do_stats()
+static void
+do_stats(void)
 {
        rndpoolstat_t rs;
        int fd;