$NetBSD: patch-ad,v 1.2 2004/03/20 14:42:56 taca Exp $

--- quotatool.c.orig	1997-04-01 08:02:42.000000000 +0900
+++ quotatool.c
@@ -49,15 +49,15 @@ static const char rcsid[] =
 #include <stdlib.h>
 #include <string.h>
 #include <sys/param.h>
-#include <sys/errno.h>
+#include <errno.h>
 #include <ufs/ufs/quota.h>
 #include <pwd.h>
 #include <grp.h>
 #include <fstab.h>
 #include "quotatool.h"
 
-void usage ();
-void do_test ();
+void usage (void);
+void do_test (void);
 u_long convert_block (char*);
 u_long convert_inode (char*);
 time_t convert_time (char*);
@@ -267,11 +267,11 @@ convert_block(p_block)
 	char	*p_block;
 {
 	u_long	value = 0;
-	char	unit = NULL;
+	char	unit = 0;
 	u_long	r_blocks;
 
 	if (sscanf(p_block, "%lu%c", &value, &unit) != 2) {
-		if (unit == NULL)
+		if (unit == 0)
 			unit = 'k';
 	}
 
@@ -299,11 +299,11 @@ convert_time(p_time)
 	char	*p_time;
 {
 	u_long	value = 0;
-	char	unit = NULL;
+	char	unit = 0;
 	time_t	r_time;
 
 	if (sscanf(p_time, "%ld%c", &value, &unit) != 2) {
-		if (unit == NULL)
+		if (unit == 0)
 			unit = 'd';
 	}