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| author | Ulrich Drepper <drepper@redhat.com> | 1997-08-16 19:38:35 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-08-16 19:38:35 +0000 |
| commit | e4a0cfa85d1cf54db71188b0b7c55d9c9f84e1de (patch) | |
| tree | df1d22e8194276bf86dfd4876cf6dead8ee6c52e | |
| parent | 3890740829f1b20b65a04b9f78c95ded51ed911c (diff) | |
| download | glibc-e4a0cfa85d1cf54db71188b0b7c55d9c9f84e1de.tar.gz glibc-e4a0cfa85d1cf54db71188b0b7c55d9c9f84e1de.tar.xz glibc-e4a0cfa85d1cf54db71188b0b7c55d9c9f84e1de.zip | |
Rewrite to use jump table correctly.
| -rw-r--r-- | login/getutid_r.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/login/getutid_r.c b/login/getutid_r.c index 52b83cd862..d70e94cc17 100644 --- a/login/getutid_r.c +++ b/login/getutid_r.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com> and Paul Janzen <pcj@primenet.com>, 1996. @@ -20,8 +20,6 @@ #include <errno.h> #include <libc-lock.h> -#include <string.h> -#include <unistd.h> #include <utmp.h> #include "utmp-private.h" @@ -38,7 +36,7 @@ int __getutid_r (const struct utmp *id, struct utmp *buffer, struct utmp **result) { #if (_HAVE_UT_ID - 0) && (_HAVE_UT_TYPE - 0) - int retval = -1; + int retval; /* Test whether ID has any of the legal types. */ if (id->ut_type != RUN_LVL && id->ut_type != BOOT_TIME @@ -54,11 +52,7 @@ __getutid_r (const struct utmp *id, struct utmp *buffer, struct utmp **result) __libc_lock_lock (__libc_utmp_lock); - /* Not yet initialized. */ - if ((*__libc_utmp_jump_table->setutent) (0)) - retval = (*__libc_utmp_jump_table->getutid_r) (id, buffer, result); - else - *result = NULL; + retval = (*__libc_utmp_jump_table->getutid_r) (id, buffer, result); __libc_lock_unlock (__libc_utmp_lock); |