关于关键词 的检测结果，共 31 条
【c/c 】
| 2015-05-27 14:36:44 | 阅读(880) | 评论(0)
【c/c 】
| 2014-12-26 16:21:38 | 阅读(840) | 评论(0)
sysetm v 信号量集结构struct semid_ds {struct ipc_perm sem_perm; /*信号量的访问权限结构*/struct sem *sem_base; /*指向信号量集的指针*/ushort sem_nsems; /*信号量集中的信号量个数*/time_t sem_otime;/*time of last semop()*/t...
【c/c 】
| 2014-12-25 18:04:10 | 阅读(1050) | 评论(0)
#include int semctl(int semid, int semnum, int cmd, ... /*union semun arg*/);成功返回非负值，出错返回-1参数semid标识其操作待控制的信号量集参数semnum标识该信号量集内的某个成员，semnum值仅仅用于getval/setval/getncnt/getzcnt/getpidsystem v支持下列cmd：getval ---把semval的当前值作为函数...
【c/c 】
| 2014-12-24 15:18:03 | 阅读(750) | 评论(0)
semop函数使用semget打开一个信号量集后，对其中一个或多个信号量的操作就使用semop函数来执行。#include int semop(int semid, struct sembuf *opsptr, size_t nops);返回：若成功则为0，若出错则为-1struct sembuf {short sem_num; /*信号量值：0,1...,nsems-1*/short sem_op; /*...
【c/c 】
| 2014-08-14 17:00:03 | 阅读(510) | 评论(0)
nike free 5.0 mens volt hyper blue black green
【c/c 】
| 2013-05-24 20:15:59 | 阅读(220) | 评论(0)
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【c/c 】
| 2013-05-11 01:42:30 | 阅读(220) | 评论(0)
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【c/c 】
| 2013-05-03 17:31:33 | 阅读(550) | 评论(0)
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【c/c 】
| 2012-12-07 15:10:02 | 阅读(6996) | 评论(0)
【c/c 】
| 2012-05-23 21:26:03 | 阅读(354) | 评论(0)
需要首先输入一个正整数，表示需要输入的测试数据有几组，然后输入的一组测试数据中的第一个数据表示需要输入几个数据，每组数据占一行，其输出 的和也占一行。
【c/c 】
| 2012-05-22 19:27:47 | 阅读(238) | 评论(0)
【c/c 】
| 2012-05-21 21:33:27 | 阅读(294) | 评论(0)
【c/c 】
| 2012-05-02 10:28:09 | 阅读(3435) | 评论(0)
【c/c 】
| 2011-12-26 14:57:48 | 阅读(1795) | 评论(0)
【c/c 】
| 2011-12-26 14:52:16 | 阅读(2002) | 评论(0)
【c/c 】
| 2011-12-26 14:50:55 | 阅读(1870) | 评论(0)
【c/c 】
| 2011-09-14 13:16:07 | 阅读(452) | 评论(0)
【c/c 】
| 2011-07-16 08:53:57 | 阅读(6532) | 评论(0)
【c/c 】
| 2011-04-21 14:09:04 | 阅读(1349) | 评论(0)
【c/c 】
| 2011-03-04 15:11:03 | 阅读(1916) | 评论(0)