pthread_self()是POSIX的实现,它的返回值是pthread_t,pthread_t在linux中实际是无符号长整型,即unsigned long。pthread_self()是POSIX的实现,它的返回值是pthread_t,pthread
pthread_self()是POSIX的实现,它的返回值是pthread_t,pthread_t在linux中实际是无符号长整型,即unsigned long。pthread_self()是POSIX的实现,它的返回值是pthread_t,pthread