diff options
Diffstat (limited to 'mysys/my_thr_init.c')
| -rw-r--r-- | mysys/my_thr_init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mysys/my_thr_init.c b/mysys/my_thr_init.c index 41f9cdf99ed..121392be8c3 100644 --- a/mysys/my_thr_init.c +++ b/mysys/my_thr_init.c @@ -433,6 +433,14 @@ extern void **my_thread_var_dbug() } #endif /* DBUG_OFF */ +/* Return pointer to mutex_in_use */ + +safe_mutex_t **my_thread_var_mutex_in_use() +{ + struct st_my_thread_var *tmp= + my_pthread_getspecific(struct st_my_thread_var*,THR_KEY_mysys); + return tmp ? &tmp->mutex_in_use : 0; +} static uint get_thread_lib(void) { |