WARNSify
This commit is contained in:
parent
538e692995
commit
57417153bd
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: rwho.c,v 1.8 1997/10/19 14:34:11 lukem Exp $ */
|
||||
/* $NetBSD: rwho.c,v 1.9 1997/10/19 15:03:06 mrg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1983, 1993
|
||||
|
@ -41,20 +41,25 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
|
|||
|
||||
#ifndef lint
|
||||
/*static char sccsid[] = "from: @(#)rwho.c 8.1 (Berkeley) 6/6/93";*/
|
||||
__RCSID("$NetBSD: rwho.c,v 1.8 1997/10/19 14:34:11 lukem Exp $");
|
||||
__RCSID("$NetBSD: rwho.c,v 1.9 1997/10/19 15:03:06 mrg Exp $");
|
||||
#endif /* not lint */
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/file.h>
|
||||
#include <dirent.h>
|
||||
|
||||
#include <protocols/rwhod.h>
|
||||
|
||||
#include <dirent.h>
|
||||
#include <err.h>
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
DIR *dirp;
|
||||
|
||||
struct whod wd;
|
||||
int utmpcmp();
|
||||
#define NUSERS 1000
|
||||
struct myutmp {
|
||||
char myhost[MAXHOSTNAMELEN];
|
||||
|
@ -69,10 +74,13 @@ int nusers;
|
|||
*/
|
||||
#define down(w,now) ((now) - (w)->wd_recvtime > 11 * 60)
|
||||
|
||||
char *ctime(), *strcpy();
|
||||
int utmpcmp __P((const void *, const void *));
|
||||
int main __P((int, char **));
|
||||
|
||||
time_t now;
|
||||
int aflg;
|
||||
|
||||
int
|
||||
main(argc, argv)
|
||||
int argc;
|
||||
char **argv;
|
||||
|
@ -86,7 +94,6 @@ main(argc, argv)
|
|||
struct whoent *we;
|
||||
struct myutmp *mp;
|
||||
int f, n, i, nhosts;
|
||||
time_t time();
|
||||
|
||||
while ((ch = getopt(argc, argv, "a")) != -1)
|
||||
switch((char)ch) {
|
||||
|
@ -105,7 +112,7 @@ main(argc, argv)
|
|||
mp = myutmp;
|
||||
nhosts = 0;
|
||||
(void)time(&now);
|
||||
while (dp = readdir(dirp)) {
|
||||
while ((dp = readdir(dirp)) != NULL) {
|
||||
if (dp->d_ino == 0 || strncmp(dp->d_name, "whod.", 5))
|
||||
continue;
|
||||
f = open(dp->d_name, O_RDONLY);
|
||||
|
@ -177,11 +184,15 @@ main(argc, argv)
|
|||
exit(0);
|
||||
}
|
||||
|
||||
utmpcmp(u1, u2)
|
||||
struct myutmp *u1, *u2;
|
||||
int
|
||||
utmpcmp(v1, v2)
|
||||
const void *v1, *v2;
|
||||
{
|
||||
const struct myutmp *u1, *u2;
|
||||
int rc;
|
||||
|
||||
u1 = v1;
|
||||
u2 = v2;
|
||||
rc = strncmp(u1->myutmp.out_name, u2->myutmp.out_name, 8);
|
||||
if (rc)
|
||||
return (rc);
|
||||
|
|
Loading…
Reference in New Issue