[C language] explain the thread exit function pthread_ exit

Catalog

1、 Thread exit function

2、 Program instance

---

1、 Thread exit function

When writing multithreaded programs , If you want the thread to exit , But it will not lead to the release of virtual address space （ For the main thread ）, We can call the thread exit function in the thread library , As long as you call this function, the current thread exits immediately , And it will not affect the normal operation of other threads .

  Parameters ：*res

The data carried when the thread exits , The main thread of the current child thread will get the data . If you don't need to use , Designated as NULL.