#include"apue.h"
#include<pthread.h>
#include<stdio.h>
void *prtid(void* ){
printf("进程id=%u\n,线程id==%u\n",getpid(),pthread_self());
}
int main(int argc, char const *argv[])
{
pthread_t thread;
pthread_create(&thread,nullptr,prtid,nullptr);
printf("主进程id=%u\n,主线程id=%u\n",getpid(),pthread_self());
sleep(2);
return 0;
}
输出
kali@kali:~/code$ ./a.out
主进程id=3272
,主线程id=1536395072
进程id=3272
,线程id==1536390912
kali@kali:~/code$