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correct printing of \n at the end of .plan; and use fopen() not freopen()
[unix-history]
/
usr
/
src
/
usr.bin
/
finger
/
finger.c
diff --git
a/usr/src/usr.bin/finger/finger.c
b/usr/src/usr.bin/finger/finger.c
index
8a3be81
..
135446a
100644
(file)
--- a/
usr/src/usr.bin/finger/finger.c
+++ b/
usr/src/usr.bin/finger/finger.c
@@
-22,7
+22,7
@@
char copyright[] =
#endif /* not lint */
#ifndef lint
#endif /* not lint */
#ifndef lint
-static char sccsid[] = "@(#)finger.c 5.1
7
(Berkeley) %G%";
+static char sccsid[] = "@(#)finger.c 5.1
8
(Berkeley) %G%";
#endif /* not lint */
/*
#endif /* not lint */
/*
@@
-114,17
+114,16
@@
main(argc, argv)
loginlist()
{
register PERSON *pn;
loginlist()
{
register PERSON *pn;
- FILE *fp;
struct passwd *pw;
struct utmp user;
char name[UT_NAMESIZE + 1];
struct passwd *pw;
struct utmp user;
char name[UT_NAMESIZE + 1];
- if (
(fp = fopen(_PATH_UTMP, "r")) == NULL
) {
+ if (
!freopen(_PATH_UTMP, "r", stdin)
) {
(void)fprintf(stderr, "finger: can't read %s.\n", _PATH_UTMP);
exit(2);
}
name[UT_NAMESIZE] = NULL;
(void)fprintf(stderr, "finger: can't read %s.\n", _PATH_UTMP);
exit(2);
}
name[UT_NAMESIZE] = NULL;
- while (fread((char *)&user, sizeof(user), 1,
fp
) == 1) {
+ while (fread((char *)&user, sizeof(user), 1,
stdin
) == 1) {
if (!user.ut_name[0])
continue;
if ((pn = find_person(user.ut_name)) == NULL) {
if (!user.ut_name[0])
continue;
if ((pn = find_person(user.ut_name)) == NULL) {
@@
-135,7
+134,6
@@
loginlist()
}
enter_where(&user, pn);
}
}
enter_where(&user, pn);
}
- (void)fclose(fp);
for (pn = phead; lflag && pn != NULL; pn = pn->next)
enter_lastlog(pn);
}
for (pn = phead; lflag && pn != NULL; pn = pn->next)
enter_lastlog(pn);
}
@@
-150,7
+148,6
@@
userlist(argc, argv)
struct utmp user;
struct passwd *pw;
int dolocal, *used;
struct utmp user;
struct passwd *pw;
int dolocal, *used;
- FILE *fp;
char *index();
if (!(used = (int *)calloc((u_int)argc, (u_int)sizeof(int)))) {
char *index();
if (!(used = (int *)calloc((u_int)argc, (u_int)sizeof(int)))) {
@@
-213,18
+210,17
@@
net: for (pn = nethead; pn; pn = pn->next) {
* Scan thru the list of users currently logged in, saving
* appropriate data whenever a match occurs.
*/
* Scan thru the list of users currently logged in, saving
* appropriate data whenever a match occurs.
*/
- if (
(fp = fopen(_PATH_UTMP, "r")) == NULL
) {
+ if (
!freopen(_PATH_UTMP, "r", stdin)
) {
(void)fprintf( stderr, "finger: can't read %s.\n", _PATH_UTMP);
exit(1);
}
(void)fprintf( stderr, "finger: can't read %s.\n", _PATH_UTMP);
exit(1);
}
- while (fread((char *)&user, sizeof(user), 1,
fp
) == 1) {
+ while (fread((char *)&user, sizeof(user), 1,
stdin
) == 1) {
if (!user.ut_name[0])
continue;
if ((pn = find_person(user.ut_name)) == NULL)
continue;
enter_where(&user, pn);
}
if (!user.ut_name[0])
continue;
if ((pn = find_person(user.ut_name)) == NULL)
continue;
enter_where(&user, pn);
}
- (void)fclose(fp);
for (pn = phead; pn != NULL; pn = pn->next)
enter_lastlog(pn);
}
for (pn = phead; pn != NULL; pn = pn->next)
enter_lastlog(pn);
}