zzran的专栏

#include#include#include#include#define DEFAULT_THREAD_NUM 4typedef struct job_s { void *(*process)(void*); void *arg; struct job_s *next;}job_t;typedef struct thread_pool_s {

#include#include#include#include#include#include#include#include#define BSIZE 10typedef struct buffer_s { char buf[BSIZE]; int occupied; int nextin; int nextout; pthread

通常，和pthread _cond_wait 配对使用的有pthread_cond_signal , 同时还有用于pthread_cond_t初始化的pthread_cond_init，销毁的pthread_cond_destroy函数，还有用于加锁保护的pthread_mutex_lock和pthread_mutex_unlock，稍后会对为什么进行加锁做解释。     初始化条件变量int