pthread(1) 创建线程

程序源码：

vim pthread_sample01.c

/**

* create a new pthread

*/

#include <stdio.h>

#include <unistd.h>

#include <pthread.h>

void* do_work(void* arg)

{

printf("i create a new pthread successfully!\n");

}

pthread_t pthread_id;

int main(int argc, char** argv)

{

int result = 0;

result = pthread_create(&pthread_id, NULL, do_work, NULL);

printf("result is: %d\n", result);

sleep(2);

return 0;

}

编译脚本：

vim Makefile

pthread_sample01 : pthread_sample01.c

cc -pthread -o pthread_sample01 pthread_sample01.c

执行结果：

./pthread_sample01

result is: 0

i create a new pthread successfully!