diff options
Diffstat (limited to 'pcilib/lock.h')
| -rw-r--r-- | pcilib/lock.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pcilib/lock.h b/pcilib/lock.h index 8e1017a..9ffe4cf 100644 --- a/pcilib/lock.h +++ b/pcilib/lock.h @@ -87,6 +87,13 @@ int pcilib_lock_custom(pcilib_lock_t* lock, pcilib_lock_flags_t flags, pcilib_ti int pcilib_lock(pcilib_lock_t* lock); /** + * this function will try to take a lock for the mutex pointed by lock + * @param[in] lock the pointer to the mutex + */ +int pcilib_try_lock(pcilib_lock_t* lock); + + +/** * this function will unlock the lock pointed by lock * @param[in] lock the integer that points to the semaphore */ |