如何在C中获取pthread名称

#include <pthread.h>
#include <stdio.h>

void* thread_func(void* arg) {
    // 线程逻辑
    // ...

    return NULL;
}

int main() {
    pthread_t thread;
    int ret;

    // 创建线程
    ret = pthread_create(&thread, NULL, thread_func, NULL);
    if (ret != 0) {
        printf("pthread_create failed\n");
        return -1;
    }

    // 设置线程名称
    ret = pthread_setname_np(thread, "MyThread");
    if (ret != 0) {
        printf("pthread_setname_np failed\n");
        return -1;
    }

    // 获取线程名称
    char name[16];
    ret = pthread_getname_np(thread, name, sizeof(name));
    if (ret != 0) {
        printf("pthread_getname_np failed\n");
        return -1;
    }

    printf("Thread name: %s\n", name);

    // 等待线程结束
    pthread_join(thread, NULL);

    return 0;
}