linux c多线程编程范例

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

void* func_1(void* args)
{
    while(1){
        sleep(1);
        printf("this is func_1!\n");
    }
}

void* func_2(void* args)
{
    while(1){
        sleep(2);
        printf("this is func_2!\n");
    }
}

int main()
{
    pthread_t pid1, pid2;

    if(pthread_create(&pid1, NULL, func_1, NULL))
    {
        return -1;
    }

    if(pthread_create(&pid2, NULL, func_2, NULL))
    {
        return -1;
    }

    while(1){
        sleep(3);
    }

    return 0;
}

编译命令：gcc thread.c -o thread -lpthread