简单pthread! C ++ [英] Simple pthread! C++
本文介绍了简单pthread! C ++的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我不知道为什么这不工作
I have no idea why this doesn't work
#include <iostream>
#include <pthread.h>
using namespace std;
void *print_message(){
cout << "Threading\n";
}
int main() {
pthread_t t1;
pthread_create(&t1, NULL, &print_message, NULL);
cout << "Hello";
return 0;
}
错误:
*),void *)'threading.cpp threading / src line 24 C / C ++
问题
[Description, Resource, Path, Location, Type] initializing argument 3 of 'int pthread_create(pthread_t*, const pthread_attr_t*, void* (*)(void*), void*)' threading.cpp threading/src line 24 C/C++ Problem
推荐答案
你应该将线程main声明为:
You should declare the thread main as:
void* print_message(void*) // takes one parameter, unnamed if you aren't using it
这篇关于简单pthread! C ++的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文