[src/trunk]: src/bin/mt ANSIfy, KNF, use [gs]etprogname. Patch by Petri Koist...

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

details:   https://anonhg.NetBSD.org/src/rev/798da19f11e5
branches:  trunk
changeset: 515119:798da19f11e5
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Sep 16 21:57:34 2001 +0000

description:
ANSIfy, KNF, use [gs]etprogname. Patch by Petri Koistinen.

diffstat:

 bin/mt/mt.c |  35 +++++++++++++++--------------------
 1 files changed, 15 insertions(+), 20 deletions(-)

diffs (102 lines):

diff -r 78f6f6ba264d -r 798da19f11e5 bin/mt/mt.c
--- a/bin/mt/mt.c       Sun Sep 16 21:53:55 2001 +0000
+++ b/bin/mt/mt.c       Sun Sep 16 21:57:34 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mt.c,v 1.35 2001/02/13 19:39:34 mason Exp $    */
+/* $NetBSD: mt.c,v 1.36 2001/09/16 21:57:34 wiz Exp $ */
 
 /*
  * Copyright (c) 1980, 1993
@@ -43,7 +43,7 @@
 #if 0
 static char sccsid[] = "@(#)mt.c       8.2 (Berkeley) 6/6/93";
 #else
-__RCSID("$NetBSD: mt.c,v 1.35 2001/02/13 19:39:34 mason Exp $");
+__RCSID("$NetBSD: mt.c,v 1.36 2001/09/16 21:57:34 wiz Exp $");
 #endif
 #endif /* not lint */
 
@@ -60,13 +60,12 @@
 #include <err.h>
 #include <fcntl.h>
 #include <paths.h>
+#include <rmt.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
-#include <rmt.h>
-
 /* pseudo ioctl constants */
 #define MTASF  100
 
@@ -106,15 +105,13 @@
        { NULL }
 };
 
-void printreg __P((const char *, u_int, const char *));
-void status __P((struct mtget *));
-void usage __P((void));
-int  main __P((int, char *[]));
+void printreg(const char *, u_int, const char *);
+void status(struct mtget *);
+void usage(void);
+int main(int, char *[]);
 
 int
-main(argc, argv)
-       int argc;
-       char *argv[];
+main(int argc, char *argv[])
 {
        const struct commands *comp = (const struct commands *) NULL;
        struct mtget mt_status;
@@ -124,6 +121,7 @@
        const char *tape;
        int count;
 
+       setprogname(argv[0]);
        if ((tape = getenv("TAPE")) == NULL)
                tape = _PATH_DEFTAPE;
 
@@ -253,8 +251,7 @@
  * Interpret the status buffer returned
  */
 void
-status(bp)
-       struct mtget *bp;
+status(struct mtget *bp)
 {
        const struct tape_desc *mt;
 
@@ -285,14 +282,12 @@
  * Print a register a la the %b format of the kernel's printf.
  */
 void
-printreg(s, v, bits)
-       const char *s;
-       u_int v;
-       const char *bits;
+printreg(const char *s, u_int v, const char *bits)
 {
-       int i, any = 0;
+       int any, i;
        char c;
 
+       any = 0;
        if (bits && *bits == 8)
                printf("%s=%o", s, v);
        else
@@ -316,9 +311,9 @@
 }
 
 void
-usage()
+usage(void)
 {
-       (void)fprintf(stderr, "usage: mt [-f device] command [ count ]\n");
+       (void)fprintf(stderr, "usage: %s [-f device] command [ count ]\n", getprogname());
        exit(1);
        /* NOTREACHED */
 }