pthread_rwlock_timedlock ()函數是Threads及Timeouts選項的一部分,不需要在所有實作上提供。 回覆值 如果獲得rwlock所參照讀寫鎖定物件的讀取鎖定,則pthread_rwlock_timedrdlock ()函數會傳回 0。 否則,會傳回錯誤碼以指出錯誤。 錯誤碼 在下列情況下,pthread_rwlock_timedrdlock ()函數失敗: 在下列情況下,pthread_rw...
The pthread_rwlock_timedrdlock() function applies a read lock to the read-write lock referenced by rwlock as in the pthread_rwlock_rdlock(3C) function. If the lock...
» pthread_rwlock_timedrdlock Updated: July 2017man pages section 3: Basic Library Functions Document Information Using This Documentation Basic Library Functions __fbufsize(3C) __flbf(3C) __fpending(3C) __fpurge(3C) __freadable(3C) __freading(3C) __fsetlocking(3C) __fwritable(3C) __...