Importing usr.bin/mkfifo

Replaces commands/mkfifo. No Minix-specific changes needed.

Change-Id: Idb20430d4297c7011fb7e2ef6b0876ebb2776c1c

commands/Makefile

@@ -15,7 +15,7 @@ SUBDIR=	add_route arp ash at backup btrace \
 	intr ipcrm ipcs irdpd isoread last \
 	less loadkeys loadramdisk logger look lp \
 	lpd lspci mail MAKEDEV \
-	mined mkfifo \
+	mined \
 	mount mt netconf \
 	nonamed patch \
 	ping postinstall poweroff prep printroot \

releasetools/nbsd_ports

@@ -200,6 +200,7 @@
 2012/10/17 12:00:00,usr.bin/menuc
 2013/10/25 12:00:00,usr.bin/mesg
 2010/10/15 05:46:48,usr.bin/mkdep
+2012/10/17 12:00:00,usr.bin/mkfifo
 2012/10/17 12:00:00,usr.bin/mkstr
 2009/08/15 20:44:56,usr.bin/mktemp
 2012/10/17 12:00:00,usr.bin/msgc

usr.bin/Makefile

@@ -16,7 +16,7 @@ SUBDIR= asa \
 	lam ldd leave \
 	lock login logname lorder m4 \
 	machine make man menuc mesg \
-	mkdep mkstr mktemp \
+	mkdep mkfifo mkstr mktemp \
 	msgc \
 	nbperf newgrp nice nl nohup nvi \
 	passwd paste pathchk pr \

usr.bin/mkfifo/mkfifo.c

@@ -1,4 +1,4 @@
-/*	$NetBSD: mkfifo.c,v 1.12 2008/07/21 14:19:24 lukem Exp $	*/
+/*	$NetBSD: mkfifo.c,v 1.13 2011/09/04 20:30:34 joerg Exp $	*/
 
 /*
  * Copyright (c) 1990, 1993
@@ -30,21 +30,17 @@
  */
 
 #include <sys/cdefs.h>
-#if 0
 #ifndef lint
 __COPYRIGHT("@(#) Copyright (c) 1990, 1993\
  The Regents of the University of California.  All rights reserved.");
 #endif /* not lint */
-#endif
 
-#if 0
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)mkfifo.c	8.2 (Berkeley) 1/5/94";
 #endif
-__RCSID("$NetBSD: mkfifo.c,v 1.12 2008/07/21 14:19:24 lukem Exp $");
+__RCSID("$NetBSD: mkfifo.c,v 1.13 2011/09/04 20:30:34 joerg Exp $");
 #endif /* not lint */
-#endif
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -56,13 +52,10 @@ __RCSID("$NetBSD: mkfifo.c,v 1.12 2008/07/21 14:19:24 lukem Exp $");
 #include <unistd.h>
 #include <err.h>
 
-int	main __P((int, char **));
-static void usage __P((void));
+__dead static void usage(void);
 
 int
-main(argc, argv)
-	int argc;
-	char *argv[];
+main(int argc, char *argv[])
 {
 	int ch, exitval;
 	void *set;
@@ -107,7 +100,7 @@ main(argc, argv)
 }
 
 static void
-usage()
+usage(void)
 {
 	(void)fprintf(stderr, "usage: mkfifo [-m mode] fifoname ...\n");
 	exit(1);