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Diffstat (limited to 'deps/uv/docs/src/threading.rst')
| -rw-r--r-- | deps/uv/docs/src/threading.rst | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/deps/uv/docs/src/threading.rst b/deps/uv/docs/src/threading.rst index bca8ba1d06..89bb4a6f3a 100644 --- a/deps/uv/docs/src/threading.rst +++ b/deps/uv/docs/src/threading.rst @@ -131,8 +131,15 @@ Functions return 0 on success or an error code < 0 (unless the return type is void, of course). .. note:: - Callers should be prepared to deal with spurious wakeups on :c:func:`uv_cond_wait` and - :c:func:`uv_cond_timedwait`. + 1. Callers should be prepared to deal with spurious wakeups on :c:func:`uv_cond_wait` + and :c:func:`uv_cond_timedwait`. + 2. The timeout parameter for :c:func:`uv_cond_timedwait` is relative to the time + at which function is called. + 3. On z/OS, the timeout parameter for :c:func:`uv_cond_timedwait` is converted to an + absolute system time at which the wait expires. If the current system clock time + passes the absolute time calculated before the condition is signaled, an ETIMEDOUT + error results. After the wait begins, the wait time is not affected by changes + to the system clock. .. c:function:: int uv_cond_init(uv_cond_t* cond) .. c:function:: void uv_cond_destroy(uv_cond_t* cond) |