C参考手册

线程支持 | Thread support

Defined in header <threads.h>
int thrd_join( thrd_t thr, int *res );		(since C11)

Blocks the current thread until the thread identified by thr finishes execution.

If res is not a null pointer, the result code of the thread is put to the location pointed to by res.

The termination of the thread synchronizes-with the completion of this function.

The behavior is undefined if the thread was previously detached or joined by another thread.

thr	-	identifier of the thread to join
res	-	location to put the result code to

thrd_success if successful, thrd_error otherwise.

C11 standard (ISO/IEC 9899:2011):
- 7.26.5.6 The thrd_join function (p: 384-385)

thrd_detach (C11)	detaches a thread (function)
thrd_exit (C11)	terminates the calling thread (function)

C 语言是一门通用计算机编程语言，应用广泛。C 语言的设计目标是提供一种能以简易的方式编译、处理低级存储器、产生少量的机器码以及不需要任何运行环境支持便能运行的编程语言。

1.算法 \| Algorithms
2.原子操作 \| Atomic operations
3.关键词 \| C keywords
4.C 语法
5.日期与时间 \| Date and time
6.动态内存管理 \| Dynamic memory management
7.错误处理 \| Error handling
8.文件输入/输出 \| File input/output
9.本地化支持 \| Localization support
10.数值 \| Numerics
11.编程支持 \| Program support
12.字符串 \| Strings
13.线程支持 \| Thread support
14.种类支持 \| Type support
15.变量函数 \| Variadic functions