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Fix WARNS=4 issues (-Wcast-qual -Wsign-compare)

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This commit is contained in:
lukem 2009-04-13 07:10:25 +00:00
parent fe3ad37a2e
commit 2d873641b5
1 changed files with 8 additions and 8 deletions
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16
usr.bin/ruptime/ruptime.c
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@ -1,4 +1,4 @@
/* $NetBSD: ruptime.c,v 1.13 2008/07/21 14:19:25 lukem Exp $ */
/* $NetBSD: ruptime.c,v 1.14 2009/04/13 07:10:25 lukem Exp $ */
/*
* Copyright (c) 1983, 1993, 1994
@ -37,7 +37,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993, 1994\
#ifndef lint
/*static char sccsid[] = "from: @(#)ruptime.c 8.2 (Berkeley) 4/5/94";*/
__RCSID("$NetBSD: ruptime.c,v 1.13 2008/07/21 14:19:25 lukem Exp $");
__RCSID("$NetBSD: ruptime.c,v 1.14 2009/04/13 07:10:25 lukem Exp $");
#endif /* not lint */
#include <sys/param.h>
@ -69,7 +69,7 @@ time_t now;
int rflg = 1;
int hscmp(const void *, const void *);
char *interval(time_t, char *);
char *interval(time_t, const char *);
int lcmp(const void *, const void *);
int main(int, char **);
void morehosts(void);
@ -85,8 +85,8 @@ main(int argc, char **argv)
struct whod *wd;
struct whoent *we;
DIR *dirp;
size_t hspace;
int aflg, cc, ch, fd, i, maxloadav;
size_t hspace, i;
int aflg, cc, ch, fd, maxloadav;
char buf[sizeof(struct whod)];
int (*cmp)(const void *, const void *);
@ -133,7 +133,7 @@ main(int argc, char **argv)
cc = read(fd, buf, sizeof(struct whod));
(void)close(fd);
if (cc < WHDRSIZE)
if (cc < (int)WHDRSIZE)
continue;
if (nhosts == hspace) {
if ((hs =
@ -187,7 +187,7 @@ main(int argc, char **argv)
}
char *
interval(time_t tval, char *updown)
interval(time_t tval, const char *updown)
{
static char resbuf[32];
int days, hours, minutes;
@ -211,7 +211,7 @@ interval(time_t tval, char *updown)
return (resbuf);
}
#define HS(a) ((struct hs *)(a))
#define HS(a) ((const struct hs *)(a))
/* Alphabetical comparison. */
int