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-rw-r--r--misc/syslog.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/misc/syslog.c b/misc/syslog.c
index 5b3bca2679..c7d92974e9 100644
--- a/misc/syslog.c
+++ b/misc/syslog.c
@@ -329,14 +329,19 @@ openlog_internal(const char *ident, int logstat, int logfac)
}
}
+
+static void
+log_cleanup (void *arg)
+{
+ __libc_lock_unlock (*(__libc_lock_t *) arg);
+}
+
void
openlog (const char *ident, int logstat, int logfac)
{
#ifdef _LIBC_REENTRANT
/* Protect against multiple users. */
- __libc_cleanup_region_start (1,
- (void (*) __P ((void *))) __libc_mutex_unlock,
- &syslog_lock);
+ __libc_cleanup_region_start (1, log_cleanup, &syslog_lock);
__libc_lock_lock (syslog_lock);
#endif
@@ -370,9 +375,7 @@ closelog ()
{
#ifdef _LIBC_REENTRANT
/* Protect against multiple users. */
- __libc_cleanup_region_start (1,
- (void (*) __P ((void *))) __libc_mutex_unlock,
- &syslog_lock);
+ __libc_cleanup_region_start (1, log_cleanup, &syslog_lock);
__libc_lock_lock (syslog_lock);
#endif