linux下创建线程的问题

[chenhui19820211]

void thread()
{
    int i;
    for(i=0;i<3;i++)
    printf("This is a pthread.\n");
}
int main(void)
{
    pthread_t id;
    int i,ret;
    ret=pthread_create(&id,NULL,(void *) thread,NULL);
}

为什么编译时总是提示pthread_create()有错
错误提示是这样的：
error: invalid conversion from ‘void*’ to ‘void* (*)(void*)’
error: initializing argument 3 of ‘int pthread_create(pthread_t*, const pthread_attr_t*, void* (*)(void*), void*)’

[firebolt2002]

void＊ thread()

[firebolt2002]

void* thread（void* )

[chenhui19820211]

void* thread(void*)

ret=pthread_create(&id,NULL,thread,NULL);
改成这样就好使了 多谢楼上两位！