lowlevelbarrier.sym

来自「glibc 库, 不仅可以学习使用库函数,还可以学习函数的具体实现,是提高功力的」· SYM 代码 · 共 12 行

#include <stddef.h>
#include <sched.h>
#include <bits/pthreadtypes.h>
#include "internaltypes.h"

--

CURR_EVENT		offsetof (struct pthread_barrier, curr_event)
MUTEX			offsetof (struct pthread_barrier, lock)
LEFT			offsetof (struct pthread_barrier, left)
INIT_COUNT		offsetof (struct pthread_barrier, init_count)