Linux下C編程：線程互斥執行個體

/*編譯時間注意，要手動串連庫*/ #include <stdio.h>       #include <pthread.h>       #include <unistd.h>       #include <stdlib.h>       static int value = 0;       pthread_mutex_t mutex;       void func(void* args){           while(1)           {               pthread_mutex_lock(&mutex);               sleep(1);               value ++;               printf("value = %d!\n", value);               pthread_mutex_unlock(&mutex);           }       }       int main()       {           pthread_t pid1, pid2;           pthread_mutex_init(&mutex,NULL);                       if(pthread_create(&pid2,NULL,&func,NULL))           {               return -1;           }                     if(pthread_create(&pid1,NULL,&func,NULL))           {               return -1;           }           while(1)               sleep(0);                     return 0;       }

編譯時間要手動串連庫：詳細說明見：http://blog.csdn.net/muge0913/article/details/7340126

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