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#include <stdio.h>
#include <pthread.h>
#include<sys/types.h>
void thread(void){
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);
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);
}
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¡¡¡¡gcc example1.c -lpthread -o example1
ÎÒËùʹÓõÄÊÇÀÏʦ½ÌµÄ gcc example.c -g -o example -l phread
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This is the main process.
This is a pthread.
This is the main process.
This is the main process.
This is a pthread.
This is a pthread.
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This is a pthread.
This is the main process.
This is a pthread.
This is the main process.
This is a pthread.
This is the main process.
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¡¡¡¡pthread_tÔÚÍ·Îļþ/usr/include/bits/pthreadtypes.hÖж¨Ò壺
¡¡¡¡typedef unsigned long int pthread_t;
¡¡¡¡ËüÊÇÒ»¸öÏ̵߳ıêʶ·û¡£º¯Êýpthread_createÓÃÀ´´´½¨Ò»¸öỊ̈߳¬ËüµÄÔÐÍΪ£º
¡¡¡¡extern int pthread_create __P ((pthread_t *__thread, __const pthread_attr_t *__attr,
¡¡¡¡void *(*__start_routine) (void *), void *__arg));
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