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Commit d2a70c24 by Christian Kern
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Document returning error, even if currently this never happens (future use +… 

Document returning error, even if currently this never happens (future use + stay compatible with mutex implementation).
parent 46cfbb24
Inline Side-by-side
Showing with 3 additions and 1 deletions
base_c/include/embb/base/c/mutex.h
......@@ -180,7 +180,8 @@ int embb_spin_init(
*
* \pre \c spinlock is initialized \n
* \post If successful, \c spinlock is locked.
* \return EMBB_SUCCESS if spinlock could be locked.
* \return EMBB_SUCCESS if spinlock could be locked. \n
* EMBB_ERROR if an error occurred.
* \threadsafe
* \see embb_spinlock_try_lock(), embb_mutex_unlock()
*/
......@@ -197,6 +198,7 @@ int embb_spin_lock(
*
* \return EMBB_SUCCESS if spinlock could be locked \n
* EMBB_BUSY if spinlock could not be locked \n
* EMBB_ERROR if an error occurred
* \threadsafe
* \see embb_spin_lock(), embb_spin_unlock()
*/
......
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