diff options
Diffstat (limited to 'libc/pwd_grp/sgetspent.c')
| -rw-r--r-- | libc/pwd_grp/sgetspent.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/libc/pwd_grp/sgetspent.c b/libc/pwd_grp/sgetspent.c index d2e2ca71a..1c6bafbc2 100644 --- a/libc/pwd_grp/sgetspent.c +++ b/libc/pwd_grp/sgetspent.c @@ -1,5 +1,7 @@ +/* vi: set sw=4 ts=4: */ /* * sgetspent.c + * Copyright (C) 2001-2003 Erik Andersen <andersee@debian.org> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -35,26 +37,26 @@ static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER; int sgetspent_r (const char *string, struct spwd *spwd, char *buff, size_t buflen, struct spwd **result) { - int ret; - *result = NULL; - ret = __sgetspent_r(string, spwd, buff, buflen); - *result = spwd; - return ret; + int ret; + *result = NULL; + ret = __sgetspent_r(string, spwd, buff, buflen); + *result = spwd; + return ret; } struct spwd *sgetspent(const char *string) { - int ret; - static char line_buff[PWD_BUFFER_SIZE]; - static struct spwd spwd; - struct spwd *result; + int ret; + static char line_buff[PWD_BUFFER_SIZE]; + static struct spwd spwd; + struct spwd *result; - LOCK; - if ((ret = sgetspent_r(string, &spwd, line_buff, sizeof(line_buff), &result)) == 0) { + LOCK; + if ((ret = sgetspent_r(string, &spwd, line_buff, sizeof(line_buff), &result)) == 0) { + UNLOCK; + return &spwd; + } + __set_errno(ret); UNLOCK; - return &spwd; - } - __set_errno(ret); - UNLOCK; - return NULL; + return NULL; } |