#include <stdio.h>#include <pthread.h>/* * thread application code, the multi-thread application start code of Linux application * compile : *          $/usr/local/arm/2.95.3/bin/arm-linux-gcc -o thread -lpthread thread.c *          $cp thread /tftpboot/examples * run in target: *          #mount 192.168.1.180:/tftpboot/ /mnt/nfs *          #cd /mnt/nfs/examples *          #./thread */void thread(void){    int i;    for(i=0;i<3;i++)    printf("This is a pthread.\n");}int main(int argc, char **argv){    pthread_t id;    int i,ret;    ret=pthread_create(&id,NULL,(void *) thread,NULL);    if(ret!=0){    printf ("Create pthread error!\n");    exit (1);    }    for(i=0;i<3;i++)    printf("This is the main process.\n");    pthread_join(id,NULL);    return (0);}