线程函数没有运行？
代码如下：
#include<pthread.h>
#include<stdlib.h>
#include<stdio.h>
#include<string.h>
#include<errno.h>
void *mypthead(void *arg)
{
pthread_t pid;

pid=pthread_self();
printf("pthread's id is %lu\n",pid);
printf("pthread ranning\n\r");

pthread_exit(NULL);
}

int main()
{
pthread_t mythread;
int ret;

ret=pthread_create(&mythread,NULL,mypthead,NULL);
if(ret!=0)
{
printf("can't ran: %s\n",strerror(errno));
exit(-1);
}

return 0;
}
编译：
gcc selfPthread.c -o pthread -lpthread
运行：
$ ./pthread
运行后终端无输出，请问是什么问题？谢谢～


[解决办法]
编译运行，一切正常。

[zcm@t #10]$ls
a.c csdn.sql makefile socket
[zcm@t #11]$make
gcc -g -o a a.c -lpthread
[zcm@t #12]$./a
pthread's id is 3077655408
pthread ranning
[zcm@t #13]$