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Use UT_* contstants when possible instead of harcoded 8

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2.2 candidate
This commit is contained in:
Andrey A. Chernov 1996-12-05 17:12:51 +00:00
parent d916216786
commit 0f456e3c6e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=20156
1 changed files with 10 additions and 9 deletions
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19
usr.bin/rwho/rwho.c
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@ -45,10 +45,11 @@ static char sccsid[] = "@(#)rwho.c 8.1 (Berkeley) 6/6/93";
#include <sys/file.h>
#include <protocols/rwhod.h>
#include <dirent.h>
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <locale.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <utmp.h>
DIR *dirp;
@ -84,7 +85,6 @@ main(argc, argv)
register struct whoent *we;
register struct myutmp *mp;
int f, n, i;
time_t time();
(void) setlocale(LC_TIME, "");
@ -150,8 +150,9 @@ main(argc, argv)
for (i = 0; i < nusers; i++) {
char buf[BUFSIZ], cbuf[80];
strftime(cbuf, sizeof(cbuf), "%c", localtime((time_t *)&mp->myutmp.out_time));
(void)sprintf(buf, "%s:%-.8s", mp->myhost, mp->myutmp.out_line);
printf("%-8.8s %-*s %.12s",
(void)sprintf(buf, "%s:%-.*s", mp->myhost, UT_LINESIZE, mp->myutmp.out_line);
printf("%-*.*s %-*s %.12s",
UT_NAMESIZE, UT_NAMESIZE,
mp->myutmp.out_name,
width,
buf,
@ -180,11 +181,11 @@ utmpcmp(u1, u2)
{
int rc;
rc = strncmp(u1->myutmp.out_name, u2->myutmp.out_name, 8);
rc = strncmp(u1->myutmp.out_name, u2->myutmp.out_name, UT_NAMESIZE);
if (rc)
return (rc);
rc = strncmp(u1->myhost, u2->myhost, 8);
rc = strncmp(u1->myhost, u2->myhost, UT_HOSTSIZE);
if (rc)
return (rc);
return (strncmp(u1->myutmp.out_line, u2->myutmp.out_line, 8));
return (strncmp(u1->myutmp.out_line, u2->myutmp.out_line, UT_LINESIZE));
}